Robear Selwans
+346
@@ -0,0 +1,346 @@
|
|||||||
|
## Ignore Visual Studio temporary files, build results, and
|
||||||
|
## files generated by popular Visual Studio add-ons.
|
||||||
|
##
|
||||||
|
## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
|
||||||
|
|
||||||
|
# User-specific files
|
||||||
|
*.rsuser
|
||||||
|
*.suo
|
||||||
|
*.user
|
||||||
|
*.userosscache
|
||||||
|
*.sln.docstates
|
||||||
|
|
||||||
|
# User-specific files (MonoDevelop/Xamarin Studio)
|
||||||
|
*.userprefs
|
||||||
|
|
||||||
|
# Build results
|
||||||
|
[Dd]ebug/
|
||||||
|
[Dd]ebugPublic/
|
||||||
|
[Rr]elease/
|
||||||
|
[Rr]eleases/
|
||||||
|
x64/
|
||||||
|
x86/
|
||||||
|
[Aa][Rr][Mm]/
|
||||||
|
[Aa][Rr][Mm]64/
|
||||||
|
bld/
|
||||||
|
[Bb]in/
|
||||||
|
[Oo]bj/
|
||||||
|
[Ll]og/
|
||||||
|
[Ll]ogs/
|
||||||
|
|
||||||
|
# Visual Studio 2015/2017 cache/options directory
|
||||||
|
.vs/
|
||||||
|
# Uncomment if you have tasks that create the project's static files in wwwroot
|
||||||
|
#wwwroot/
|
||||||
|
|
||||||
|
# Visual Studio 2017 auto generated files
|
||||||
|
Generated\ Files/
|
||||||
|
|
||||||
|
# MSTest test Results
|
||||||
|
[Tt]est[Rr]esult*/
|
||||||
|
[Bb]uild[Ll]og.*
|
||||||
|
|
||||||
|
# NUnit
|
||||||
|
*.VisualState.xml
|
||||||
|
TestResult.xml
|
||||||
|
nunit-*.xml
|
||||||
|
|
||||||
|
# Build Results of an ATL Project
|
||||||
|
[Dd]ebugPS/
|
||||||
|
[Rr]eleasePS/
|
||||||
|
dlldata.c
|
||||||
|
|
||||||
|
# Benchmark Results
|
||||||
|
BenchmarkDotNet.Artifacts/
|
||||||
|
|
||||||
|
# .NET Core
|
||||||
|
project.lock.json
|
||||||
|
project.fragment.lock.json
|
||||||
|
artifacts/
|
||||||
|
|
||||||
|
# StyleCop
|
||||||
|
StyleCopReport.xml
|
||||||
|
|
||||||
|
# Files built by Visual Studio
|
||||||
|
*_i.c
|
||||||
|
*_p.c
|
||||||
|
*_h.h
|
||||||
|
*.ilk
|
||||||
|
*.meta
|
||||||
|
*.iobj
|
||||||
|
*.pch
|
||||||
|
*.pdb
|
||||||
|
*.ipdb
|
||||||
|
*.pgc
|
||||||
|
*.pgd
|
||||||
|
*.rsp
|
||||||
|
*.sbr
|
||||||
|
*.tlb
|
||||||
|
*.tli
|
||||||
|
*.tlh
|
||||||
|
*.tmp
|
||||||
|
*.tmp_proj
|
||||||
|
*_wpftmp.csproj
|
||||||
|
*.log
|
||||||
|
*.vspscc
|
||||||
|
*.vssscc
|
||||||
|
.builds
|
||||||
|
*.pidb
|
||||||
|
*.svclog
|
||||||
|
*.scc
|
||||||
|
|
||||||
|
# Chutzpah Test files
|
||||||
|
_Chutzpah*
|
||||||
|
|
||||||
|
# Visual C++ cache files
|
||||||
|
ipch/
|
||||||
|
*.aps
|
||||||
|
*.ncb
|
||||||
|
*.opendb
|
||||||
|
*.opensdf
|
||||||
|
*.sdf
|
||||||
|
*.cachefile
|
||||||
|
*.VC.db
|
||||||
|
*.VC.VC.opendb
|
||||||
|
|
||||||
|
# Visual Studio profiler
|
||||||
|
*.psess
|
||||||
|
*.vsp
|
||||||
|
*.vspx
|
||||||
|
*.sap
|
||||||
|
|
||||||
|
# Visual Studio Trace Files
|
||||||
|
*.e2e
|
||||||
|
|
||||||
|
# TFS 2012 Local Workspace
|
||||||
|
$tf/
|
||||||
|
|
||||||
|
# Guidance Automation Toolkit
|
||||||
|
*.gpState
|
||||||
|
|
||||||
|
# ReSharper is a .NET coding add-in
|
||||||
|
_ReSharper*/
|
||||||
|
*.[Rr]e[Ss]harper
|
||||||
|
*.DotSettings.user
|
||||||
|
|
||||||
|
# TeamCity is a build add-in
|
||||||
|
_TeamCity*
|
||||||
|
|
||||||
|
# DotCover is a Code Coverage Tool
|
||||||
|
*.dotCover
|
||||||
|
|
||||||
|
# AxoCover is a Code Coverage Tool
|
||||||
|
.axoCover/*
|
||||||
|
!.axoCover/settings.json
|
||||||
|
|
||||||
|
# Visual Studio code coverage results
|
||||||
|
*.coverage
|
||||||
|
*.coveragexml
|
||||||
|
|
||||||
|
# NCrunch
|
||||||
|
_NCrunch_*
|
||||||
|
.*crunch*.local.xml
|
||||||
|
nCrunchTemp_*
|
||||||
|
|
||||||
|
# MightyMoose
|
||||||
|
*.mm.*
|
||||||
|
AutoTest.Net/
|
||||||
|
|
||||||
|
# Web workbench (sass)
|
||||||
|
.sass-cache/
|
||||||
|
|
||||||
|
# Installshield output folder
|
||||||
|
[Ee]xpress/
|
||||||
|
|
||||||
|
# DocProject is a documentation generator add-in
|
||||||
|
DocProject/buildhelp/
|
||||||
|
DocProject/Help/*.HxT
|
||||||
|
DocProject/Help/*.HxC
|
||||||
|
DocProject/Help/*.hhc
|
||||||
|
DocProject/Help/*.hhk
|
||||||
|
DocProject/Help/*.hhp
|
||||||
|
DocProject/Help/Html2
|
||||||
|
DocProject/Help/html
|
||||||
|
|
||||||
|
# Click-Once directory
|
||||||
|
publish/
|
||||||
|
|
||||||
|
# Publish Web Output
|
||||||
|
*.[Pp]ublish.xml
|
||||||
|
*.azurePubxml
|
||||||
|
# Note: Comment the next line if you want to checkin your web deploy settings,
|
||||||
|
# but database connection strings (with potential passwords) will be unencrypted
|
||||||
|
*.pubxml
|
||||||
|
*.publishproj
|
||||||
|
|
||||||
|
# Microsoft Azure Web App publish settings. Comment the next line if you want to
|
||||||
|
# checkin your Azure Web App publish settings, but sensitive information contained
|
||||||
|
# in these scripts will be unencrypted
|
||||||
|
PublishScripts/
|
||||||
|
|
||||||
|
# NuGet Packages
|
||||||
|
*.nupkg
|
||||||
|
# NuGet Symbol Packages
|
||||||
|
*.snupkg
|
||||||
|
# The packages folder can be ignored because of Package Restore
|
||||||
|
**/[Pp]ackages/*
|
||||||
|
# except build/, which is used as an MSBuild target.
|
||||||
|
!**/[Pp]ackages/build/
|
||||||
|
# Uncomment if necessary however generally it will be regenerated when needed
|
||||||
|
#!**/[Pp]ackages/repositories.config
|
||||||
|
# NuGet v3's project.json files produces more ignorable files
|
||||||
|
*.nuget.props
|
||||||
|
*.nuget.targets
|
||||||
|
|
||||||
|
# Microsoft Azure Build Output
|
||||||
|
csx/
|
||||||
|
*.build.csdef
|
||||||
|
|
||||||
|
# Microsoft Azure Emulator
|
||||||
|
ecf/
|
||||||
|
rcf/
|
||||||
|
|
||||||
|
# Windows Store app package directories and files
|
||||||
|
AppPackages/
|
||||||
|
BundleArtifacts/
|
||||||
|
Package.StoreAssociation.xml
|
||||||
|
_pkginfo.txt
|
||||||
|
*.appx
|
||||||
|
*.appxbundle
|
||||||
|
*.appxupload
|
||||||
|
|
||||||
|
# Visual Studio cache files
|
||||||
|
# files ending in .cache can be ignored
|
||||||
|
*.[Cc]ache
|
||||||
|
# but keep track of directories ending in .cache
|
||||||
|
!?*.[Cc]ache/
|
||||||
|
|
||||||
|
# Others
|
||||||
|
ClientBin/
|
||||||
|
~$*
|
||||||
|
*~
|
||||||
|
*.dbmdl
|
||||||
|
*.dbproj.schemaview
|
||||||
|
*.jfm
|
||||||
|
*.pfx
|
||||||
|
*.publishsettings
|
||||||
|
orleans.codegen.cs
|
||||||
|
|
||||||
|
# Including strong name files can present a security risk
|
||||||
|
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
|
||||||
|
#*.snk
|
||||||
|
|
||||||
|
# Since there are multiple workflows, uncomment next line to ignore bower_components
|
||||||
|
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
|
||||||
|
#bower_components/
|
||||||
|
|
||||||
|
# RIA/Silverlight projects
|
||||||
|
Generated_Code/
|
||||||
|
|
||||||
|
# Backup & report files from converting an old project file
|
||||||
|
# to a newer Visual Studio version. Backup files are not needed,
|
||||||
|
# because we have git ;-)
|
||||||
|
_UpgradeReport_Files/
|
||||||
|
Backup*/
|
||||||
|
UpgradeLog*.XML
|
||||||
|
UpgradeLog*.htm
|
||||||
|
ServiceFabricBackup/
|
||||||
|
*.rptproj.bak
|
||||||
|
|
||||||
|
# SQL Server files
|
||||||
|
*.mdf
|
||||||
|
*.ldf
|
||||||
|
*.ndf
|
||||||
|
|
||||||
|
# Business Intelligence projects
|
||||||
|
*.rdl.data
|
||||||
|
*.bim.layout
|
||||||
|
*.bim_*.settings
|
||||||
|
*.rptproj.rsuser
|
||||||
|
*- [Bb]ackup.rdl
|
||||||
|
*- [Bb]ackup ([0-9]).rdl
|
||||||
|
*- [Bb]ackup ([0-9][0-9]).rdl
|
||||||
|
|
||||||
|
# Microsoft Fakes
|
||||||
|
FakesAssemblies/
|
||||||
|
|
||||||
|
# GhostDoc plugin setting file
|
||||||
|
*.GhostDoc.xml
|
||||||
|
|
||||||
|
# Node.js Tools for Visual Studio
|
||||||
|
.ntvs_analysis.dat
|
||||||
|
node_modules/
|
||||||
|
|
||||||
|
# Visual Studio 6 build log
|
||||||
|
*.plg
|
||||||
|
|
||||||
|
# Visual Studio 6 workspace options file
|
||||||
|
*.opt
|
||||||
|
|
||||||
|
# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
|
||||||
|
*.vbw
|
||||||
|
|
||||||
|
# Visual Studio LightSwitch build output
|
||||||
|
**/*.HTMLClient/GeneratedArtifacts
|
||||||
|
**/*.DesktopClient/GeneratedArtifacts
|
||||||
|
**/*.DesktopClient/ModelManifest.xml
|
||||||
|
**/*.Server/GeneratedArtifacts
|
||||||
|
**/*.Server/ModelManifest.xml
|
||||||
|
_Pvt_Extensions
|
||||||
|
|
||||||
|
# Paket dependency manager
|
||||||
|
.paket/paket.exe
|
||||||
|
paket-files/
|
||||||
|
|
||||||
|
# FAKE - F# Make
|
||||||
|
.fake/
|
||||||
|
|
||||||
|
# CodeRush personal settings
|
||||||
|
.cr/personal
|
||||||
|
|
||||||
|
# Python Tools for Visual Studio (PTVS)
|
||||||
|
__pycache__/
|
||||||
|
*.pyc
|
||||||
|
|
||||||
|
# Cake - Uncomment if you are using it
|
||||||
|
# tools/**
|
||||||
|
# !tools/packages.config
|
||||||
|
|
||||||
|
# Tabs Studio
|
||||||
|
*.tss
|
||||||
|
|
||||||
|
# Telerik's JustMock configuration file
|
||||||
|
*.jmconfig
|
||||||
|
|
||||||
|
# BizTalk build output
|
||||||
|
*.btp.cs
|
||||||
|
*.btm.cs
|
||||||
|
*.odx.cs
|
||||||
|
*.xsd.cs
|
||||||
|
|
||||||
|
# OpenCover UI analysis results
|
||||||
|
OpenCover/
|
||||||
|
|
||||||
|
# Azure Stream Analytics local run output
|
||||||
|
ASALocalRun/
|
||||||
|
|
||||||
|
# MSBuild Binary and Structured Log
|
||||||
|
*.binlog
|
||||||
|
|
||||||
|
# NVidia Nsight GPU debugger configuration file
|
||||||
|
*.nvuser
|
||||||
|
|
||||||
|
# MFractors (Xamarin productivity tool) working folder
|
||||||
|
.mfractor/
|
||||||
|
|
||||||
|
# Local History for Visual Studio
|
||||||
|
.localhistory/
|
||||||
|
|
||||||
|
# BeatPulse healthcheck temp database
|
||||||
|
healthchecksdb
|
||||||
|
|
||||||
|
# Backup folder for Package Reference Convert tool in Visual Studio 2017
|
||||||
|
MigrationBackup/
|
||||||
|
|
||||||
|
# Ionide (cross platform F# VS Code tools) working folder
|
||||||
|
.ionide/
|
||||||
@@ -0,0 +1,31 @@
|
|||||||
|
|
||||||
|
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||||
|
# Visual Studio 15
|
||||||
|
VisualStudioVersion = 15.0.28307.852
|
||||||
|
MinimumVisualStudioVersion = 10.0.40219.1
|
||||||
|
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "OpenWindow", "OpenWindow\OpenWindow.vcxproj", "{42971E68-F861-4D45-9DA6-F5E163705584}"
|
||||||
|
EndProject
|
||||||
|
Global
|
||||||
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||||
|
Debug|x64 = Debug|x64
|
||||||
|
Debug|x86 = Debug|x86
|
||||||
|
Release|x64 = Release|x64
|
||||||
|
Release|x86 = Release|x86
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Debug|x64.ActiveCfg = Debug|x64
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Debug|x64.Build.0 = Debug|x64
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Debug|x86.ActiveCfg = Debug|Win32
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Debug|x86.Build.0 = Debug|Win32
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Release|x64.ActiveCfg = Release|x64
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Release|x64.Build.0 = Release|x64
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Release|x86.ActiveCfg = Release|Win32
|
||||||
|
{42971E68-F861-4D45-9DA6-F5E163705584}.Release|x86.Build.0 = Release|Win32
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||||
|
SolutionGuid = {E8F2DE00-C3E8-4801-B6A2-84B81D8359A9}
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
||||||
@@ -0,0 +1,173 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup Label="ProjectConfigurations">
|
||||||
|
<ProjectConfiguration Include="Debug|Win32">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|Win32">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Debug|x64">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|x64">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
</ItemGroup>
|
||||||
|
<PropertyGroup Label="Globals">
|
||||||
|
<VCProjectVersion>15.0</VCProjectVersion>
|
||||||
|
<ProjectGuid>{42971E68-F861-4D45-9DA6-F5E163705584}</ProjectGuid>
|
||||||
|
<RootNamespace>OpenWindow</RootNamespace>
|
||||||
|
<WindowsTargetPlatformVersion>10.0.18362.0</WindowsTargetPlatformVersion>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v141</PlatformToolset>
|
||||||
|
<CharacterSet>MultiByte</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v141</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>MultiByte</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v141</PlatformToolset>
|
||||||
|
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File diff suppressed because it is too large
Load Diff
Binary file not shown.
@@ -0,0 +1,124 @@
|
|||||||
|
#include "camera.h"
|
||||||
|
#include "util_window.h"
|
||||||
|
|
||||||
|
Camera::Camera()
|
||||||
|
{
|
||||||
|
fov = 30;
|
||||||
|
position = Vec3f(0, 0, 0);
|
||||||
|
rotation = Vec3f(0, 0, 0);
|
||||||
|
up = Vec3f(0, 0, 0);
|
||||||
|
right = Vec3f(0, 0, 0);
|
||||||
|
forward = Vec3f(0, 0, 0);
|
||||||
|
|
||||||
|
near_plane = 0;
|
||||||
|
far_plane = 15;
|
||||||
|
horizontal_camera_speed = 0.5;
|
||||||
|
vertical_camera_speed = 0.5;
|
||||||
|
vertical_camera_clamp_up = 90;
|
||||||
|
vertical_camera_clamp_down = -90;
|
||||||
|
movement_speed = 1.f;
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3f Camera::GetForward() {
|
||||||
|
return forward;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Camera::Move(Vec3f move_vec) {
|
||||||
|
position = position + move_vec;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Camera::SetPosition(Vec3f pos) {
|
||||||
|
position = pos;
|
||||||
|
}
|
||||||
|
void Camera::Rotate(Vec3f rot_vec) {
|
||||||
|
rotation = rotation + rot_vec;
|
||||||
|
}
|
||||||
|
void Camera::SetRotation(Vec3f rot) {
|
||||||
|
rotation = rot;
|
||||||
|
}
|
||||||
|
void Camera::SetFOV(int angle) {
|
||||||
|
fov = angle;
|
||||||
|
}
|
||||||
|
void Camera::SetVerticalRotSpeed(float speed) {
|
||||||
|
vertical_camera_speed = speed;
|
||||||
|
}
|
||||||
|
void Camera::SetHorizontalRotSpeed(float speed) {
|
||||||
|
horizontal_camera_speed = speed;
|
||||||
|
}
|
||||||
|
void Camera::SetClampRotUp(float angle) {
|
||||||
|
vertical_camera_clamp_up = angle;
|
||||||
|
}
|
||||||
|
void Camera::SetClampRotDown(float angle) {
|
||||||
|
vertical_camera_clamp_down = angle;
|
||||||
|
}
|
||||||
|
void Camera::SetNearPlane(float near_val) {
|
||||||
|
near_plane = near_val;
|
||||||
|
}
|
||||||
|
void Camera::SetFarPlane(float far_val) {
|
||||||
|
far_plane = far_val;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Camera::rotate_hor(float d_angle) {
|
||||||
|
rotation.y += d_angle * horizontal_camera_speed;
|
||||||
|
}
|
||||||
|
void Camera::rotate_ver(float d_angle) {
|
||||||
|
rotation.x += d_angle * vertical_camera_speed;
|
||||||
|
rotation.x = std::fmin(rotation.x, vertical_camera_clamp_up);
|
||||||
|
rotation.x = std::fmax(rotation.x, vertical_camera_clamp_down);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void Camera::move_camera_left() {
|
||||||
|
position = position - right * movement_speed;
|
||||||
|
}
|
||||||
|
void Camera::move_camera_right() {
|
||||||
|
position = position + right * movement_speed;
|
||||||
|
}
|
||||||
|
void Camera::move_camera_forward() {
|
||||||
|
position = position + forward * movement_speed;
|
||||||
|
}
|
||||||
|
void Camera::move_camera_backward() {
|
||||||
|
position = position - forward * movement_speed;
|
||||||
|
}
|
||||||
|
void Camera::rise() {
|
||||||
|
position = position + Vec3f(0, movement_speed, 0);
|
||||||
|
}
|
||||||
|
void Camera::fall() {
|
||||||
|
position = position - Vec3f(0, movement_speed, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Camera::SetMovementSpeed(float speed) {
|
||||||
|
movement_speed = speed;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Camera::ApplyChanges() {
|
||||||
|
forward = Vec3f(sin(rotation.y * DEG2RAD), -sin(rotation.x * DEG2RAD), -cosf(rotation.y*DEG2RAD) * cosf(rotation.x*DEG2RAD)).normalize();
|
||||||
|
right = Vec3f(cos(rotation.y*DEG2RAD), 0, sin(rotation.y * DEG2RAD)).normalize();
|
||||||
|
up = cross(right, forward).normalize();
|
||||||
|
}
|
||||||
|
|
||||||
|
Matrix Camera::GetModelViewMatrix() {
|
||||||
|
Vec3f center = position + forward;
|
||||||
|
Vec3f z = forward * -1;
|
||||||
|
Matrix Minv = Matrix::identity();
|
||||||
|
for (int i = 0; i < 3; i++) {
|
||||||
|
Minv[0][i] = right[i];
|
||||||
|
Minv[1][i] = up[i];
|
||||||
|
Minv[2][i] = z[i];
|
||||||
|
}
|
||||||
|
Minv[0][3] = -(right * position);
|
||||||
|
Minv[1][3] = -(up * position);
|
||||||
|
Minv[2][3] = -(z * position);
|
||||||
|
return Minv;
|
||||||
|
}
|
||||||
|
|
||||||
|
Matrix Camera::GetProjectionMatrix() {
|
||||||
|
Matrix Projection = Matrix::identity();
|
||||||
|
Projection[0][0] = 1 / tan(fov * DEG2RAD / 2);
|
||||||
|
Projection[1][1] = 1 / tan(fov * DEG2RAD / 2);
|
||||||
|
Projection[2][2] = (far_plane + near_plane) / (far_plane - near_plane);
|
||||||
|
Projection[2][3] = (2 * far_plane * near_plane) / (far_plane - near_plane);
|
||||||
|
Projection[3][2] = -1;
|
||||||
|
Projection[3][3] = 0;
|
||||||
|
return Projection;
|
||||||
|
}
|
||||||
@@ -0,0 +1,50 @@
|
|||||||
|
#ifndef __CAMERA_HEADER__
|
||||||
|
#define __CAMERA_HEADER__
|
||||||
|
#include "geometry.h"
|
||||||
|
|
||||||
|
class Camera {
|
||||||
|
private:
|
||||||
|
Vec3f position;
|
||||||
|
Vec3f rotation;
|
||||||
|
Vec3f up;
|
||||||
|
Vec3f right;
|
||||||
|
Vec3f forward;
|
||||||
|
float fov;
|
||||||
|
float near_plane;
|
||||||
|
float far_plane;
|
||||||
|
float horizontal_camera_speed;
|
||||||
|
float vertical_camera_speed;
|
||||||
|
float vertical_camera_clamp_up;
|
||||||
|
float vertical_camera_clamp_down;
|
||||||
|
float movement_speed;
|
||||||
|
|
||||||
|
public:
|
||||||
|
Camera();
|
||||||
|
void SetPosition(Vec3f pos);
|
||||||
|
void SetRotation(Vec3f rot);
|
||||||
|
void Move(Vec3f move_vec);
|
||||||
|
void Rotate(Vec3f rot_vec);
|
||||||
|
void SetFOV(int angle);
|
||||||
|
void SetNearPlane(float near_val);
|
||||||
|
void SetFarPlane(float far_val);
|
||||||
|
void SetVerticalRotSpeed(float speed);
|
||||||
|
void SetHorizontalRotSpeed(float speed);
|
||||||
|
void SetClampRotUp(float angle);
|
||||||
|
void SetClampRotDown(float angle);
|
||||||
|
void SetMovementSpeed(float speed);
|
||||||
|
Vec3f GetForward();
|
||||||
|
|
||||||
|
void rotate_hor(float d_angle);
|
||||||
|
void rotate_ver(float d_angle);
|
||||||
|
void move_camera_left();
|
||||||
|
void move_camera_right();
|
||||||
|
void move_camera_forward();
|
||||||
|
void move_camera_backward();
|
||||||
|
void rise();
|
||||||
|
void fall();
|
||||||
|
|
||||||
|
void ApplyChanges();
|
||||||
|
Matrix GetModelViewMatrix();
|
||||||
|
Matrix GetProjectionMatrix();
|
||||||
|
};
|
||||||
|
#endif
|
||||||
@@ -0,0 +1,7 @@
|
|||||||
|
#include "geometry.h"
|
||||||
|
|
||||||
|
template <> template <> vec<3,int> ::vec(const vec<3,float> &v) : x(int(v.x+.5f)),y(int(v.y+.5f)),z(int(v.z+.5f)) {}
|
||||||
|
template <> template <> vec<3,float>::vec(const vec<3,int> &v) : x(v.x),y(v.y),z(v.z) {}
|
||||||
|
template <> template <> vec<2,int> ::vec(const vec<2,float> &v) : x(int(v.x+.5f)),y(int(v.y+.5f)) {}
|
||||||
|
template <> template <> vec<2,float>::vec(const vec<2,int> &v) : x(v.x),y(v.y) {}
|
||||||
|
|
||||||
@@ -0,0 +1,240 @@
|
|||||||
|
#ifndef __GEOMETRY_H__
|
||||||
|
#define __GEOMETRY_H__
|
||||||
|
#define _USE_MATH_DEFINES
|
||||||
|
#include <cmath>
|
||||||
|
#include <vector>
|
||||||
|
#include <cassert>
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
#define DEG2RAD M_PI/180
|
||||||
|
|
||||||
|
template<size_t DimCols,size_t DimRows,typename T> class mat;
|
||||||
|
|
||||||
|
template <size_t DIM, typename T> struct vec {
|
||||||
|
vec() { for (size_t i=DIM; i--; data_[i] = T()); }
|
||||||
|
T& operator[](const size_t i) { assert(i<DIM); return data_[i]; }
|
||||||
|
const T& operator[](const size_t i) const { assert(i<DIM); return data_[i]; }
|
||||||
|
private:
|
||||||
|
T data_[DIM];
|
||||||
|
};
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template <typename T> struct vec<2,T> {
|
||||||
|
vec() : x(T()), y(T()) {}
|
||||||
|
vec(T X, T Y) : x(X), y(Y) {}
|
||||||
|
template <class U> vec<2,T>(const vec<2,U> &v);
|
||||||
|
T& operator[](const size_t i) { assert(i<2); return i<=0 ? x : y; }
|
||||||
|
const T& operator[](const size_t i) const { assert(i<2); return i<=0 ? x : y; }
|
||||||
|
|
||||||
|
T x,y;
|
||||||
|
};
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template <typename T> struct vec<3,T> {
|
||||||
|
vec() : x(T()), y(T()), z(T()) {}
|
||||||
|
vec(T X, T Y, T Z) : x(X), y(Y), z(Z) {}
|
||||||
|
vec(vec<4, T> v) : x(v.x/v.w), y(v.y/v.w), z(v.z/v.w) {}
|
||||||
|
template <class U> vec<3,T>(const vec<3,U> &v);
|
||||||
|
T& operator[](const size_t i) { assert(i<3); return i<=0 ? x : (1==i ? y : z); }
|
||||||
|
const T& operator[](const size_t i) const { assert(i<3); return i<=0 ? x : (1==i ? y : z); }
|
||||||
|
float norm() { return std::sqrt(x*x+y*y+z*z); }
|
||||||
|
vec<3,T> & normalize(T l=1) { *this = (*this)*(l/norm()); return *this; }
|
||||||
|
|
||||||
|
T x,y,z;
|
||||||
|
};
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template <typename T> struct vec<4,T> {
|
||||||
|
vec() : x(T()), y(T()), z(T()), w(T()) {}
|
||||||
|
vec(T X, T Y, T Z, T W) : x(X), y(Y), z(Z), w(W) {}
|
||||||
|
vec(vec<3, T> v) : x(v.x), y(v.y), z(v.z), w(1) {}
|
||||||
|
template <class U> vec<4,T>(const vec<4,U> &v);
|
||||||
|
T& operator[](const size_t i) { assert(i<4); return i<=0 ? x : (1==i ? y : (2==i ? z : w)); }
|
||||||
|
const T& operator[](const size_t i) const { assert(i<4); return i<=0 ? x : (1==i ? y : (2==i ? z : w)); }
|
||||||
|
float norm() { return std::sqrt(x*x+y*y+z*z+w*w); }
|
||||||
|
vec<4,T> & normalize(T l=1) { *this = (*this)*(l/norm()); return *this; }
|
||||||
|
|
||||||
|
T x,y,z,w;
|
||||||
|
};
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template<size_t DIM,typename T> T operator*(const vec<DIM,T>& lhs, const vec<DIM,T>& rhs) {
|
||||||
|
T ret = T();
|
||||||
|
for (size_t i=DIM; i--; ret+=lhs[i]*rhs[i]);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<size_t DIM,typename T>vec<DIM,T> operator+(vec<DIM,T> lhs, const vec<DIM,T>& rhs) {
|
||||||
|
for (size_t i=DIM; i--; lhs[i]+=rhs[i]);
|
||||||
|
return lhs;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t DIM,typename T>vec<DIM,T> operator-(vec<DIM,T> lhs, const vec<DIM,T>& rhs) {
|
||||||
|
for (size_t i=DIM; i--; lhs[i]-=rhs[i]);
|
||||||
|
return lhs;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t DIM,typename T,typename U> vec<DIM,T> operator*(vec<DIM,T> lhs, const U& rhs) {
|
||||||
|
for (size_t i=DIM; i--; lhs[i]*=rhs);
|
||||||
|
return lhs;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t DIM,typename T,typename U> vec<DIM,T> operator/(vec<DIM,T> lhs, const U& rhs) {
|
||||||
|
for (size_t i=DIM; i--; lhs[i]/=rhs);
|
||||||
|
return lhs;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t LEN,size_t DIM,typename T> vec<LEN,T> embed(const vec<DIM,T> &v, T fill=1) {
|
||||||
|
vec<LEN,T> ret;
|
||||||
|
for (size_t i=LEN; i--; ret[i]=(i<DIM?v[i]:fill));
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t LEN,size_t DIM, typename T> vec<LEN,T> proj(const vec<DIM,T> &v) {
|
||||||
|
vec<LEN,T> ret;
|
||||||
|
for (size_t i=LEN; i--; ret[i]=v[i]);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
template <typename T> vec<3,T> cross(vec<3,T> v1, vec<3,T> v2) {
|
||||||
|
return vec<3,T>(v1.y*v2.z - v1.z*v2.y, v1.z*v2.x - v1.x*v2.z, v1.x*v2.y - v1.y*v2.x);
|
||||||
|
}
|
||||||
|
|
||||||
|
template <size_t DIM, typename T> std::ostream& operator<<(std::ostream& out, vec<DIM,T>& v) {
|
||||||
|
for(unsigned int i=0; i<DIM; i++) {
|
||||||
|
out << v[i] << " " ;
|
||||||
|
}
|
||||||
|
return out ;
|
||||||
|
}
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template<size_t DIM,typename T> struct dt {
|
||||||
|
static T det(const mat<DIM,DIM,T>& src) {
|
||||||
|
T ret=0;
|
||||||
|
for (size_t i=DIM; i--; ret += src[0][i]*src.cofactor(0,i));
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
template<typename T> struct dt<1,T> {
|
||||||
|
static T det(const mat<1,1,T>& src) {
|
||||||
|
return src[0][0];
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template<size_t DimRows,size_t DimCols,typename T> class mat {
|
||||||
|
vec<DimCols,T> rows[DimRows];
|
||||||
|
public:
|
||||||
|
mat() {}
|
||||||
|
|
||||||
|
vec<DimCols,T>& operator[] (const size_t idx) {
|
||||||
|
assert(idx<DimRows);
|
||||||
|
return rows[idx];
|
||||||
|
}
|
||||||
|
|
||||||
|
const vec<DimCols,T>& operator[] (const size_t idx) const {
|
||||||
|
assert(idx<DimRows);
|
||||||
|
return rows[idx];
|
||||||
|
}
|
||||||
|
|
||||||
|
vec<DimRows,T> col(const size_t idx) const {
|
||||||
|
assert(idx<DimCols);
|
||||||
|
vec<DimRows,T> ret;
|
||||||
|
for (size_t i=DimRows; i--; ret[i]=rows[i][idx]);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
void set_col(size_t idx, vec<DimRows,T> v) {
|
||||||
|
assert(idx<DimCols);
|
||||||
|
for (size_t i=DimRows; i--; rows[i][idx]=v[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
static mat<DimRows,DimCols,T> identity() {
|
||||||
|
mat<DimRows,DimCols,T> ret;
|
||||||
|
for (size_t i=DimRows; i--; )
|
||||||
|
for (size_t j=DimCols;j--; ret[i][j]=(i==j));
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
T det() const {
|
||||||
|
return dt<DimCols,T>::det(*this);
|
||||||
|
}
|
||||||
|
|
||||||
|
mat<DimRows-1,DimCols-1,T> get_minor(size_t row, size_t col) const {
|
||||||
|
mat<DimRows-1,DimCols-1,T> ret;
|
||||||
|
for (size_t i=DimRows-1; i--; )
|
||||||
|
for (size_t j=DimCols-1;j--; ret[i][j]=rows[i<row?i:i+1][j<col?j:j+1]);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
T cofactor(size_t row, size_t col) const {
|
||||||
|
return get_minor(row,col).det()*((row+col)%2 ? -1 : 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
mat<DimRows,DimCols,T> adjugate() const {
|
||||||
|
mat<DimRows,DimCols,T> ret;
|
||||||
|
for (size_t i=DimRows; i--; )
|
||||||
|
for (size_t j=DimCols; j--; ret[i][j]=cofactor(i,j));
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
mat<DimRows,DimCols,T> invert_transpose() {
|
||||||
|
mat<DimRows,DimCols,T> ret = adjugate();
|
||||||
|
T tmp = ret[0]*rows[0];
|
||||||
|
return ret/tmp;
|
||||||
|
}
|
||||||
|
|
||||||
|
mat<DimRows,DimCols,T> invert() {
|
||||||
|
return invert_transpose().transpose();
|
||||||
|
}
|
||||||
|
|
||||||
|
mat<DimCols,DimRows,T> transpose() {
|
||||||
|
mat<DimCols,DimRows,T> ret;
|
||||||
|
for (size_t i=DimCols; i--; ret[i]=this->col(i));
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
template<size_t DimRows,size_t DimCols,typename T> vec<DimRows,T> operator*(const mat<DimRows,DimCols,T>& lhs, const vec<DimCols,T>& rhs) {
|
||||||
|
vec<DimRows,T> ret;
|
||||||
|
for (size_t i=DimRows; i--; ret[i]=lhs[i]*rhs);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t R1,size_t C1,size_t C2,typename T>mat<R1,C2,T> operator*(const mat<R1,C1,T>& lhs, const mat<C1,C2,T>& rhs) {
|
||||||
|
mat<R1,C2,T> result;
|
||||||
|
for (size_t i=R1; i--; )
|
||||||
|
for (size_t j=C2; j--; result[i][j]=lhs[i]*rhs.col(j));
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
template<size_t DimRows,size_t DimCols,typename T>mat<DimCols,DimRows,T> operator/(mat<DimRows,DimCols,T> lhs, const T& rhs) {
|
||||||
|
for (size_t i=DimRows; i--; lhs[i]=lhs[i]/rhs);
|
||||||
|
return lhs;
|
||||||
|
}
|
||||||
|
|
||||||
|
template <size_t DimRows,size_t DimCols,class T> std::ostream& operator<<(std::ostream& out, mat<DimRows,DimCols,T>& m) {
|
||||||
|
for (size_t i=0; i<DimRows; i++) out << m[i] << std::endl;
|
||||||
|
return out;
|
||||||
|
}
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
typedef vec<2, float> Vec2f;
|
||||||
|
typedef vec<2, int> Vec2i;
|
||||||
|
typedef vec<3, float> Vec3f;
|
||||||
|
typedef vec<3, int> Vec3i;
|
||||||
|
typedef vec<4, float> Vec4f;
|
||||||
|
typedef mat<4,4,float> Matrix;
|
||||||
|
#endif //__GEOMETRY_H__
|
||||||
|
|
||||||
@@ -0,0 +1,27 @@
|
|||||||
|
#include "improv_gfx.h"
|
||||||
|
|
||||||
|
Model *octopus, *ocean, *sharky;
|
||||||
|
|
||||||
|
void Setup() {
|
||||||
|
octopus = new Model("octojet.obj", 1);
|
||||||
|
octopus->scale(Vec3f(4, 4, 4));
|
||||||
|
//octopus->translate(Vec3f(0, -0.15, 0));
|
||||||
|
octopus->ApplyTransform();
|
||||||
|
AddModel(octopus);
|
||||||
|
ocean = new Model("ocean.obj", 1);
|
||||||
|
ocean->scale(Vec3f(1, 1, 1));
|
||||||
|
ocean->ApplyTransform();
|
||||||
|
AddModel(ocean);
|
||||||
|
sharky = new Model("sharky.obj", 0);
|
||||||
|
sharky->scale(Vec3f(0.02, 0.02, 0.02));
|
||||||
|
sharky->translate(Vec3f(0, 0.05, 0));
|
||||||
|
sharky->ApplyTransform();
|
||||||
|
AddModel(sharky);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Draw() {
|
||||||
|
sharky->translate(Vec3f(sharky->Translation[0][3] + 0.01*cos(TIME), sharky->Translation[1][3], sharky->Translation[2][3] + 0.01*sin(TIME)));
|
||||||
|
sharky->rotate(Vec3f(0, (cos(TIME) + sin(TIME)) * -90, 0));
|
||||||
|
sharky->ApplyTransform();
|
||||||
|
|
||||||
|
}
|
||||||
@@ -0,0 +1,11 @@
|
|||||||
|
#ifndef __IMPROV_GFX__
|
||||||
|
#define __IMPROV_GFX__
|
||||||
|
#include "model.h"
|
||||||
|
#include "geometry.h"
|
||||||
|
#include "renderer.h"
|
||||||
|
|
||||||
|
void Setup();
|
||||||
|
void Draw();
|
||||||
|
void AddModel(Model* model);
|
||||||
|
|
||||||
|
#endif
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,126 @@
|
|||||||
|
/**********************************************************************************
|
||||||
|
* Copyright (c) 2008-2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
**********************************************************************************/
|
||||||
|
|
||||||
|
/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
|
||||||
|
|
||||||
|
#ifndef __OPENCL_CL_D3D10_H
|
||||||
|
#define __OPENCL_CL_D3D10_H
|
||||||
|
|
||||||
|
#include <d3d10.h>
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#include <CL/cl_platform.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/******************************************************************************
|
||||||
|
* cl_khr_d3d10_sharing */
|
||||||
|
#define cl_khr_d3d10_sharing 1
|
||||||
|
|
||||||
|
typedef cl_uint cl_d3d10_device_source_khr;
|
||||||
|
typedef cl_uint cl_d3d10_device_set_khr;
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
/* Error Codes */
|
||||||
|
#define CL_INVALID_D3D10_DEVICE_KHR -1002
|
||||||
|
#define CL_INVALID_D3D10_RESOURCE_KHR -1003
|
||||||
|
#define CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR -1004
|
||||||
|
#define CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR -1005
|
||||||
|
|
||||||
|
/* cl_d3d10_device_source_nv */
|
||||||
|
#define CL_D3D10_DEVICE_KHR 0x4010
|
||||||
|
#define CL_D3D10_DXGI_ADAPTER_KHR 0x4011
|
||||||
|
|
||||||
|
/* cl_d3d10_device_set_nv */
|
||||||
|
#define CL_PREFERRED_DEVICES_FOR_D3D10_KHR 0x4012
|
||||||
|
#define CL_ALL_DEVICES_FOR_D3D10_KHR 0x4013
|
||||||
|
|
||||||
|
/* cl_context_info */
|
||||||
|
#define CL_CONTEXT_D3D10_DEVICE_KHR 0x4014
|
||||||
|
#define CL_CONTEXT_D3D10_PREFER_SHARED_RESOURCES_KHR 0x402C
|
||||||
|
|
||||||
|
/* cl_mem_info */
|
||||||
|
#define CL_MEM_D3D10_RESOURCE_KHR 0x4015
|
||||||
|
|
||||||
|
/* cl_image_info */
|
||||||
|
#define CL_IMAGE_D3D10_SUBRESOURCE_KHR 0x4016
|
||||||
|
|
||||||
|
/* cl_command_type */
|
||||||
|
#define CL_COMMAND_ACQUIRE_D3D10_OBJECTS_KHR 0x4017
|
||||||
|
#define CL_COMMAND_RELEASE_D3D10_OBJECTS_KHR 0x4018
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D10KHR_fn)(
|
||||||
|
cl_platform_id platform,
|
||||||
|
cl_d3d10_device_source_khr d3d_device_source,
|
||||||
|
void * d3d_object,
|
||||||
|
cl_d3d10_device_set_khr d3d_device_set,
|
||||||
|
cl_uint num_entries,
|
||||||
|
cl_device_id * devices,
|
||||||
|
cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10BufferKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
ID3D10Buffer * resource,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture2DKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
ID3D10Texture2D * resource,
|
||||||
|
UINT subresource,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture3DKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
ID3D10Texture3D * resource,
|
||||||
|
UINT subresource,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D10ObjectsKHR_fn)(
|
||||||
|
cl_command_queue command_queue,
|
||||||
|
cl_uint num_objects,
|
||||||
|
const cl_mem * mem_objects,
|
||||||
|
cl_uint num_events_in_wait_list,
|
||||||
|
const cl_event * event_wait_list,
|
||||||
|
cl_event * event) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D10ObjectsKHR_fn)(
|
||||||
|
cl_command_queue command_queue,
|
||||||
|
cl_uint num_objects,
|
||||||
|
const cl_mem * mem_objects,
|
||||||
|
cl_uint num_events_in_wait_list,
|
||||||
|
const cl_event * event_wait_list,
|
||||||
|
cl_event * event) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __OPENCL_CL_D3D10_H */
|
||||||
|
|
||||||
@@ -0,0 +1,126 @@
|
|||||||
|
/**********************************************************************************
|
||||||
|
* Copyright (c) 2008-2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
**********************************************************************************/
|
||||||
|
|
||||||
|
/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
|
||||||
|
|
||||||
|
#ifndef __OPENCL_CL_D3D11_H
|
||||||
|
#define __OPENCL_CL_D3D11_H
|
||||||
|
|
||||||
|
#include <d3d11.h>
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#include <CL/cl_platform.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/******************************************************************************
|
||||||
|
* cl_khr_d3d11_sharing */
|
||||||
|
#define cl_khr_d3d11_sharing 1
|
||||||
|
|
||||||
|
typedef cl_uint cl_d3d11_device_source_khr;
|
||||||
|
typedef cl_uint cl_d3d11_device_set_khr;
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
/* Error Codes */
|
||||||
|
#define CL_INVALID_D3D11_DEVICE_KHR -1006
|
||||||
|
#define CL_INVALID_D3D11_RESOURCE_KHR -1007
|
||||||
|
#define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR -1008
|
||||||
|
#define CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR -1009
|
||||||
|
|
||||||
|
/* cl_d3d11_device_source */
|
||||||
|
#define CL_D3D11_DEVICE_KHR 0x4019
|
||||||
|
#define CL_D3D11_DXGI_ADAPTER_KHR 0x401A
|
||||||
|
|
||||||
|
/* cl_d3d11_device_set */
|
||||||
|
#define CL_PREFERRED_DEVICES_FOR_D3D11_KHR 0x401B
|
||||||
|
#define CL_ALL_DEVICES_FOR_D3D11_KHR 0x401C
|
||||||
|
|
||||||
|
/* cl_context_info */
|
||||||
|
#define CL_CONTEXT_D3D11_DEVICE_KHR 0x401D
|
||||||
|
#define CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR 0x402D
|
||||||
|
|
||||||
|
/* cl_mem_info */
|
||||||
|
#define CL_MEM_D3D11_RESOURCE_KHR 0x401E
|
||||||
|
|
||||||
|
/* cl_image_info */
|
||||||
|
#define CL_IMAGE_D3D11_SUBRESOURCE_KHR 0x401F
|
||||||
|
|
||||||
|
/* cl_command_type */
|
||||||
|
#define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR 0x4020
|
||||||
|
#define CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR 0x4021
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11KHR_fn)(
|
||||||
|
cl_platform_id platform,
|
||||||
|
cl_d3d11_device_source_khr d3d_device_source,
|
||||||
|
void * d3d_object,
|
||||||
|
cl_d3d11_device_set_khr d3d_device_set,
|
||||||
|
cl_uint num_entries,
|
||||||
|
cl_device_id * devices,
|
||||||
|
cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
ID3D11Buffer * resource,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
ID3D11Texture2D * resource,
|
||||||
|
UINT subresource,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
ID3D11Texture3D * resource,
|
||||||
|
UINT subresource,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsKHR_fn)(
|
||||||
|
cl_command_queue command_queue,
|
||||||
|
cl_uint num_objects,
|
||||||
|
const cl_mem * mem_objects,
|
||||||
|
cl_uint num_events_in_wait_list,
|
||||||
|
const cl_event * event_wait_list,
|
||||||
|
cl_event * event) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsKHR_fn)(
|
||||||
|
cl_command_queue command_queue,
|
||||||
|
cl_uint num_objects,
|
||||||
|
const cl_mem * mem_objects,
|
||||||
|
cl_uint num_events_in_wait_list,
|
||||||
|
const cl_event * event_wait_list,
|
||||||
|
cl_event * event) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __OPENCL_CL_D3D11_H */
|
||||||
|
|
||||||
@@ -0,0 +1,127 @@
|
|||||||
|
/**********************************************************************************
|
||||||
|
* Copyright (c) 2008-2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
**********************************************************************************/
|
||||||
|
|
||||||
|
/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
|
||||||
|
|
||||||
|
#ifndef __OPENCL_CL_DX9_MEDIA_SHARING_H
|
||||||
|
#define __OPENCL_CL_DX9_MEDIA_SHARING_H
|
||||||
|
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#include <CL/cl_platform.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/******************************************************************************
|
||||||
|
/* cl_khr_dx9_media_sharing */
|
||||||
|
#define cl_khr_dx9_media_sharing 1
|
||||||
|
|
||||||
|
typedef cl_uint cl_dx9_media_adapter_type_khr;
|
||||||
|
typedef cl_uint cl_dx9_media_adapter_set_khr;
|
||||||
|
|
||||||
|
#if defined(_WIN32)
|
||||||
|
#include <d3d9.h>
|
||||||
|
typedef struct _cl_dx9_surface_info_khr
|
||||||
|
{
|
||||||
|
IDirect3DSurface9 *resource;
|
||||||
|
HANDLE shared_handle;
|
||||||
|
} cl_dx9_surface_info_khr;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
/* Error Codes */
|
||||||
|
#define CL_INVALID_DX9_MEDIA_ADAPTER_KHR -1010
|
||||||
|
#define CL_INVALID_DX9_MEDIA_SURFACE_KHR -1011
|
||||||
|
#define CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR -1012
|
||||||
|
#define CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR -1013
|
||||||
|
|
||||||
|
/* cl_media_adapter_type_khr */
|
||||||
|
#define CL_ADAPTER_D3D9_KHR 0x2020
|
||||||
|
#define CL_ADAPTER_D3D9EX_KHR 0x2021
|
||||||
|
#define CL_ADAPTER_DXVA_KHR 0x2022
|
||||||
|
|
||||||
|
/* cl_media_adapter_set_khr */
|
||||||
|
#define CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2023
|
||||||
|
#define CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2024
|
||||||
|
|
||||||
|
/* cl_context_info */
|
||||||
|
#define CL_CONTEXT_ADAPTER_D3D9_KHR 0x2025
|
||||||
|
#define CL_CONTEXT_ADAPTER_D3D9EX_KHR 0x2026
|
||||||
|
#define CL_CONTEXT_ADAPTER_DXVA_KHR 0x2027
|
||||||
|
|
||||||
|
/* cl_mem_info */
|
||||||
|
#define CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR 0x2028
|
||||||
|
#define CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR 0x2029
|
||||||
|
|
||||||
|
/* cl_image_info */
|
||||||
|
#define CL_IMAGE_DX9_MEDIA_PLANE_KHR 0x202A
|
||||||
|
|
||||||
|
/* cl_command_type */
|
||||||
|
#define CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR 0x202B
|
||||||
|
#define CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR 0x202C
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromDX9MediaAdapterKHR_fn)(
|
||||||
|
cl_platform_id platform,
|
||||||
|
cl_uint num_media_adapters,
|
||||||
|
cl_dx9_media_adapter_type_khr * media_adapter_type,
|
||||||
|
void * media_adapters,
|
||||||
|
cl_dx9_media_adapter_set_khr media_adapter_set,
|
||||||
|
cl_uint num_entries,
|
||||||
|
cl_device_id * devices,
|
||||||
|
cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceKHR_fn)(
|
||||||
|
cl_context context,
|
||||||
|
cl_mem_flags flags,
|
||||||
|
cl_dx9_media_adapter_type_khr adapter_type,
|
||||||
|
void * surface_info,
|
||||||
|
cl_uint plane,
|
||||||
|
cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9MediaSurfacesKHR_fn)(
|
||||||
|
cl_command_queue command_queue,
|
||||||
|
cl_uint num_objects,
|
||||||
|
const cl_mem * mem_objects,
|
||||||
|
cl_uint num_events_in_wait_list,
|
||||||
|
const cl_event * event_wait_list,
|
||||||
|
cl_event * event) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9MediaSurfacesKHR_fn)(
|
||||||
|
cl_command_queue command_queue,
|
||||||
|
cl_uint num_objects,
|
||||||
|
const cl_mem * mem_objects,
|
||||||
|
cl_uint num_events_in_wait_list,
|
||||||
|
const cl_event * event_wait_list,
|
||||||
|
cl_event * event) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __OPENCL_CL_DX9_MEDIA_SHARING_H */
|
||||||
|
|
||||||
@@ -0,0 +1,443 @@
|
|||||||
|
/*******************************************************************************
|
||||||
|
* Copyright (c) 2008-2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
/* $Revision: 14835 $ on $Date: 2011-05-26 11:32:00 -0700 (Thu, 26 May 2011) $ */
|
||||||
|
|
||||||
|
/* cl_ext.h contains OpenCL extensions which don't have external */
|
||||||
|
/* (OpenGL, D3D) dependencies. */
|
||||||
|
|
||||||
|
#ifndef __CL_EXT_H
|
||||||
|
#define __CL_EXT_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __APPLE__
|
||||||
|
#include <OpenCL/cl.h>
|
||||||
|
#include <AvailabilityMacros.h>
|
||||||
|
#else
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* cl_khr_fp16 extension - no extension #define since it has no functions */
|
||||||
|
#define CL_DEVICE_HALF_FP_CONFIG 0x1033
|
||||||
|
|
||||||
|
/* Memory object destruction
|
||||||
|
*
|
||||||
|
* Apple extension for use to manage externally allocated buffers used with cl_mem objects with CL_MEM_USE_HOST_PTR
|
||||||
|
*
|
||||||
|
* Registers a user callback function that will be called when the memory object is deleted and its resources
|
||||||
|
* freed. Each call to clSetMemObjectCallbackFn registers the specified user callback function on a callback
|
||||||
|
* stack associated with memobj. The registered user callback functions are called in the reverse order in
|
||||||
|
* which they were registered. The user callback functions are called and then the memory object is deleted
|
||||||
|
* and its resources freed. This provides a mechanism for the application (and libraries) using memobj to be
|
||||||
|
* notified when the memory referenced by host_ptr, specified when the memory object is created and used as
|
||||||
|
* the storage bits for the memory object, can be reused or freed.
|
||||||
|
*
|
||||||
|
* The application may not call CL api's with the cl_mem object passed to the pfn_notify.
|
||||||
|
*
|
||||||
|
* Please check for the "cl_APPLE_SetMemObjectDestructor" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
|
||||||
|
* before using.
|
||||||
|
*/
|
||||||
|
#define cl_APPLE_SetMemObjectDestructor 1
|
||||||
|
cl_int CL_API_ENTRY clSetMemObjectDestructorAPPLE( cl_mem /* memobj */,
|
||||||
|
void (* /*pfn_notify*/)( cl_mem /* memobj */, void* /*user_data*/),
|
||||||
|
void * /*user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
|
||||||
|
/* Context Logging Functions
|
||||||
|
*
|
||||||
|
* The next three convenience functions are intended to be used as the pfn_notify parameter to clCreateContext().
|
||||||
|
* Please check for the "cl_APPLE_ContextLoggingFunctions" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
|
||||||
|
* before using.
|
||||||
|
*
|
||||||
|
* clLogMessagesToSystemLog fowards on all log messages to the Apple System Logger
|
||||||
|
*/
|
||||||
|
#define cl_APPLE_ContextLoggingFunctions 1
|
||||||
|
extern void CL_API_ENTRY clLogMessagesToSystemLogAPPLE( const char * /* errstr */,
|
||||||
|
const void * /* private_info */,
|
||||||
|
size_t /* cb */,
|
||||||
|
void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
/* clLogMessagesToStdout sends all log messages to the file descriptor stdout */
|
||||||
|
extern void CL_API_ENTRY clLogMessagesToStdoutAPPLE( const char * /* errstr */,
|
||||||
|
const void * /* private_info */,
|
||||||
|
size_t /* cb */,
|
||||||
|
void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
/* clLogMessagesToStderr sends all log messages to the file descriptor stderr */
|
||||||
|
extern void CL_API_ENTRY clLogMessagesToStderrAPPLE( const char * /* errstr */,
|
||||||
|
const void * /* private_info */,
|
||||||
|
size_t /* cb */,
|
||||||
|
void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
|
||||||
|
/************************
|
||||||
|
* cl_khr_icd extension *
|
||||||
|
************************/
|
||||||
|
#define cl_khr_icd 1
|
||||||
|
|
||||||
|
/* cl_platform_info */
|
||||||
|
#define CL_PLATFORM_ICD_SUFFIX_KHR 0x0920
|
||||||
|
|
||||||
|
/* Additional Error Codes */
|
||||||
|
#define CL_PLATFORM_NOT_FOUND_KHR -1001
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clIcdGetPlatformIDsKHR(cl_uint /* num_entries */,
|
||||||
|
cl_platform_id * /* platforms */,
|
||||||
|
cl_uint * /* num_platforms */);
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clIcdGetPlatformIDsKHR_fn)(
|
||||||
|
cl_uint /* num_entries */,
|
||||||
|
cl_platform_id * /* platforms */,
|
||||||
|
cl_uint * /* num_platforms */);
|
||||||
|
|
||||||
|
|
||||||
|
/* Extension: cl_khr_image2D_buffer
|
||||||
|
*
|
||||||
|
* This extension allows a 2D image to be created from a cl_mem buffer without a copy.
|
||||||
|
* The type associated with a 2D image created from a buffer in an OpenCL program is image2d_t.
|
||||||
|
* Both the sampler and sampler-less read_image built-in functions are supported for 2D images
|
||||||
|
* and 2D images created from a buffer. Similarly, the write_image built-ins are also supported
|
||||||
|
* for 2D images created from a buffer.
|
||||||
|
*
|
||||||
|
* When the 2D image from buffer is created, the client must specify the width,
|
||||||
|
* height, image format (i.e. channel order and channel data type) and optionally the row pitch
|
||||||
|
*
|
||||||
|
* The pitch specified must be a multiple of CL_DEVICE_IMAGE_PITCH_ALIGNMENT pixels.
|
||||||
|
* The base address of the buffer must be aligned to CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT pixels.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*************************************
|
||||||
|
* cl_khr_initalize_memory extension *
|
||||||
|
*************************************/
|
||||||
|
|
||||||
|
#define CL_CONTEXT_MEMORY_INITIALIZE_KHR 0x2030
|
||||||
|
|
||||||
|
|
||||||
|
/**************************************
|
||||||
|
* cl_khr_terminate_context extension *
|
||||||
|
**************************************/
|
||||||
|
|
||||||
|
#define CL_DEVICE_TERMINATE_CAPABILITY_KHR 0x2031
|
||||||
|
#define CL_CONTEXT_TERMINATE_KHR 0x2032
|
||||||
|
|
||||||
|
#define cl_khr_terminate_context 1
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL clTerminateContextKHR(cl_context /* context */) CL_EXT_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clTerminateContextKHR_fn)(cl_context /* context */) CL_EXT_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Extension: cl_khr_spir
|
||||||
|
*
|
||||||
|
* This extension adds support to create an OpenCL program object from a
|
||||||
|
* Standard Portable Intermediate Representation (SPIR) instance
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define CL_DEVICE_SPIR_VERSIONS 0x40E0
|
||||||
|
#define CL_PROGRAM_BINARY_TYPE_INTERMEDIATE 0x40E1
|
||||||
|
|
||||||
|
|
||||||
|
/******************************************
|
||||||
|
* cl_nv_device_attribute_query extension *
|
||||||
|
******************************************/
|
||||||
|
/* cl_nv_device_attribute_query extension - no extension #define since it has no functions */
|
||||||
|
#define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000
|
||||||
|
#define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001
|
||||||
|
#define CL_DEVICE_REGISTERS_PER_BLOCK_NV 0x4002
|
||||||
|
#define CL_DEVICE_WARP_SIZE_NV 0x4003
|
||||||
|
#define CL_DEVICE_GPU_OVERLAP_NV 0x4004
|
||||||
|
#define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005
|
||||||
|
#define CL_DEVICE_INTEGRATED_MEMORY_NV 0x4006
|
||||||
|
|
||||||
|
/*********************************
|
||||||
|
* cl_amd_device_memory_flags *
|
||||||
|
*********************************/
|
||||||
|
#define cl_amd_device_memory_flags 1
|
||||||
|
#define CL_MEM_USE_PERSISTENT_MEM_AMD (1 << 6) // Alloc from GPU's CPU visible heap
|
||||||
|
|
||||||
|
/* cl_device_info */
|
||||||
|
#define CL_DEVICE_MAX_ATOMIC_COUNTERS_EXT 0x4032
|
||||||
|
|
||||||
|
/*********************************
|
||||||
|
* cl_amd_device_attribute_query *
|
||||||
|
*********************************/
|
||||||
|
#define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD 0x4036
|
||||||
|
#define CL_DEVICE_TOPOLOGY_AMD 0x4037
|
||||||
|
#define CL_DEVICE_BOARD_NAME_AMD 0x4038
|
||||||
|
#define CL_DEVICE_GLOBAL_FREE_MEMORY_AMD 0x4039
|
||||||
|
#define CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD 0x4040
|
||||||
|
#define CL_DEVICE_SIMD_WIDTH_AMD 0x4041
|
||||||
|
#define CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD 0x4042
|
||||||
|
#define CL_DEVICE_WAVEFRONT_WIDTH_AMD 0x4043
|
||||||
|
#define CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD 0x4044
|
||||||
|
#define CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD 0x4045
|
||||||
|
#define CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD 0x4046
|
||||||
|
#define CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD 0x4047
|
||||||
|
#define CL_DEVICE_LOCAL_MEM_BANKS_AMD 0x4048
|
||||||
|
#define CL_DEVICE_THREAD_TRACE_SUPPORTED_AMD 0x4049
|
||||||
|
#define CL_DEVICE_GFXIP_MAJOR_AMD 0x404A
|
||||||
|
#define CL_DEVICE_GFXIP_MINOR_AMD 0x404B
|
||||||
|
#define CL_DEVICE_AVAILABLE_ASYNC_QUEUES_AMD 0x404C
|
||||||
|
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct { cl_uint type; cl_uint data[5]; } raw;
|
||||||
|
struct { cl_uint type; cl_char unused[17]; cl_char bus; cl_char device; cl_char function; } pcie;
|
||||||
|
} cl_device_topology_amd;
|
||||||
|
|
||||||
|
#define CL_DEVICE_TOPOLOGY_TYPE_PCIE_AMD 1
|
||||||
|
|
||||||
|
/*************
|
||||||
|
* cl_amd_hsa *
|
||||||
|
**************/
|
||||||
|
#define CL_HSA_ENABLED_AMD (1ull << 62)
|
||||||
|
#define CL_HSA_DISABLED_AMD (1ull << 63)
|
||||||
|
|
||||||
|
|
||||||
|
/**************************
|
||||||
|
* cl_amd_offline_devices *
|
||||||
|
**************************/
|
||||||
|
#define CL_CONTEXT_OFFLINE_DEVICES_AMD 0x403F
|
||||||
|
|
||||||
|
/*********************************
|
||||||
|
* cl_arm_printf extension
|
||||||
|
*********************************/
|
||||||
|
#define CL_PRINTF_CALLBACK_ARM 0x40B0
|
||||||
|
#define CL_PRINTF_BUFFERSIZE_ARM 0x40B1
|
||||||
|
|
||||||
|
#ifdef CL_VERSION_1_1
|
||||||
|
/***********************************
|
||||||
|
* cl_ext_device_fission extension *
|
||||||
|
***********************************/
|
||||||
|
#define cl_ext_device_fission 1
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clReleaseDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
(CL_API_CALL *clReleaseDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clRetainDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
(CL_API_CALL *clRetainDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
typedef cl_ulong cl_device_partition_property_ext;
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clCreateSubDevicesEXT( cl_device_id /*in_device*/,
|
||||||
|
const cl_device_partition_property_ext * /* properties */,
|
||||||
|
cl_uint /*num_entries*/,
|
||||||
|
cl_device_id * /*out_devices*/,
|
||||||
|
cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
( CL_API_CALL * clCreateSubDevicesEXT_fn)( cl_device_id /*in_device*/,
|
||||||
|
const cl_device_partition_property_ext * /* properties */,
|
||||||
|
cl_uint /*num_entries*/,
|
||||||
|
cl_device_id * /*out_devices*/,
|
||||||
|
cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
/* cl_device_partition_property_ext */
|
||||||
|
#define CL_DEVICE_PARTITION_EQUALLY_EXT 0x4050
|
||||||
|
#define CL_DEVICE_PARTITION_BY_COUNTS_EXT 0x4051
|
||||||
|
#define CL_DEVICE_PARTITION_BY_NAMES_EXT 0x4052
|
||||||
|
#define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN_EXT 0x4053
|
||||||
|
|
||||||
|
/* clDeviceGetInfo selectors */
|
||||||
|
#define CL_DEVICE_PARENT_DEVICE_EXT 0x4054
|
||||||
|
#define CL_DEVICE_PARTITION_TYPES_EXT 0x4055
|
||||||
|
#define CL_DEVICE_AFFINITY_DOMAINS_EXT 0x4056
|
||||||
|
#define CL_DEVICE_REFERENCE_COUNT_EXT 0x4057
|
||||||
|
#define CL_DEVICE_PARTITION_STYLE_EXT 0x4058
|
||||||
|
|
||||||
|
/* clGetImageInfo enum */
|
||||||
|
#define CL_IMAGE_BYTE_PITCH_AMD 0x4059
|
||||||
|
|
||||||
|
/* error codes */
|
||||||
|
#define CL_DEVICE_PARTITION_FAILED_EXT -1057
|
||||||
|
#define CL_INVALID_PARTITION_COUNT_EXT -1058
|
||||||
|
#define CL_INVALID_PARTITION_NAME_EXT -1059
|
||||||
|
|
||||||
|
/* CL_AFFINITY_DOMAINs */
|
||||||
|
#define CL_AFFINITY_DOMAIN_L1_CACHE_EXT 0x1
|
||||||
|
#define CL_AFFINITY_DOMAIN_L2_CACHE_EXT 0x2
|
||||||
|
#define CL_AFFINITY_DOMAIN_L3_CACHE_EXT 0x3
|
||||||
|
#define CL_AFFINITY_DOMAIN_L4_CACHE_EXT 0x4
|
||||||
|
#define CL_AFFINITY_DOMAIN_NUMA_EXT 0x10
|
||||||
|
#define CL_AFFINITY_DOMAIN_NEXT_FISSIONABLE_EXT 0x100
|
||||||
|
/* cl_device_partition_property_ext list terminators */
|
||||||
|
#define CL_PROPERTIES_LIST_END_EXT ((cl_device_partition_property_ext) 0)
|
||||||
|
#define CL_PARTITION_BY_COUNTS_LIST_END_EXT ((cl_device_partition_property_ext) 0)
|
||||||
|
#define CL_PARTITION_BY_NAMES_LIST_END_EXT ((cl_device_partition_property_ext) 0 - 1)
|
||||||
|
|
||||||
|
/*********************************
|
||||||
|
* cl_qcom_ext_host_ptr extension
|
||||||
|
*********************************/
|
||||||
|
|
||||||
|
#define CL_MEM_EXT_HOST_PTR_QCOM (1 << 29)
|
||||||
|
|
||||||
|
#define CL_DEVICE_EXT_MEM_PADDING_IN_BYTES_QCOM 0x40A0
|
||||||
|
#define CL_DEVICE_PAGE_SIZE_QCOM 0x40A1
|
||||||
|
#define CL_IMAGE_ROW_ALIGNMENT_QCOM 0x40A2
|
||||||
|
#define CL_IMAGE_SLICE_ALIGNMENT_QCOM 0x40A3
|
||||||
|
#define CL_MEM_HOST_UNCACHED_QCOM 0x40A4
|
||||||
|
#define CL_MEM_HOST_WRITEBACK_QCOM 0x40A5
|
||||||
|
#define CL_MEM_HOST_WRITETHROUGH_QCOM 0x40A6
|
||||||
|
#define CL_MEM_HOST_WRITE_COMBINING_QCOM 0x40A7
|
||||||
|
|
||||||
|
typedef cl_uint cl_image_pitch_info_qcom;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clGetDeviceImageInfoQCOM(cl_device_id device,
|
||||||
|
size_t image_width,
|
||||||
|
size_t image_height,
|
||||||
|
const cl_image_format *image_format,
|
||||||
|
cl_image_pitch_info_qcom param_name,
|
||||||
|
size_t param_value_size,
|
||||||
|
void *param_value,
|
||||||
|
size_t *param_value_size_ret);
|
||||||
|
|
||||||
|
typedef struct _cl_mem_ext_host_ptr
|
||||||
|
{
|
||||||
|
/* Type of external memory allocation. */
|
||||||
|
/* Legal values will be defined in layered extensions. */
|
||||||
|
cl_uint allocation_type;
|
||||||
|
|
||||||
|
/* Host cache policy for this external memory allocation. */
|
||||||
|
cl_uint host_cache_policy;
|
||||||
|
|
||||||
|
} cl_mem_ext_host_ptr;
|
||||||
|
|
||||||
|
/*********************************
|
||||||
|
* cl_qcom_ion_host_ptr extension
|
||||||
|
*********************************/
|
||||||
|
|
||||||
|
#define CL_MEM_ION_HOST_PTR_QCOM 0x40A8
|
||||||
|
|
||||||
|
typedef struct _cl_mem_ion_host_ptr
|
||||||
|
{
|
||||||
|
/* Type of external memory allocation. */
|
||||||
|
/* Must be CL_MEM_ION_HOST_PTR_QCOM for ION allocations. */
|
||||||
|
cl_mem_ext_host_ptr ext_host_ptr;
|
||||||
|
|
||||||
|
/* ION file descriptor */
|
||||||
|
int ion_filedesc;
|
||||||
|
|
||||||
|
/* Host pointer to the ION allocated memory */
|
||||||
|
void* ion_hostptr;
|
||||||
|
|
||||||
|
} cl_mem_ion_host_ptr;
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* CL_VERSION_1_1 */
|
||||||
|
|
||||||
|
#ifdef CL_VERSION_1_2
|
||||||
|
/********************************
|
||||||
|
* cl_amd_bus_addressable_memory *
|
||||||
|
********************************/
|
||||||
|
|
||||||
|
/* cl_mem flag - bitfield */
|
||||||
|
#define CL_MEM_BUS_ADDRESSABLE_AMD (1<<30)
|
||||||
|
#define CL_MEM_EXTERNAL_PHYSICAL_AMD (1<<31)
|
||||||
|
|
||||||
|
#define CL_COMMAND_WAIT_SIGNAL_AMD 0x4080
|
||||||
|
#define CL_COMMAND_WRITE_SIGNAL_AMD 0x4081
|
||||||
|
#define CL_COMMAND_MAKE_BUFFERS_RESIDENT_AMD 0x4082
|
||||||
|
|
||||||
|
typedef struct _cl_bus_address_amd
|
||||||
|
{
|
||||||
|
cl_ulong surface_bus_address;
|
||||||
|
cl_ulong marker_bus_address;
|
||||||
|
} cl_bus_address_amd;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
(CL_API_CALL * clEnqueueWaitSignalAMD_fn)( cl_command_queue /*command_queue*/,
|
||||||
|
cl_mem /*mem_object*/,
|
||||||
|
cl_uint /*value*/,
|
||||||
|
cl_uint /*num_events*/,
|
||||||
|
const cl_event * /*event_wait_list*/,
|
||||||
|
cl_event * /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
(CL_API_CALL * clEnqueueWriteSignalAMD_fn)( cl_command_queue /*command_queue*/,
|
||||||
|
cl_mem /*mem_object*/,
|
||||||
|
cl_uint /*value*/,
|
||||||
|
cl_ulong /*offset*/,
|
||||||
|
cl_uint /*num_events*/,
|
||||||
|
const cl_event * /*event_list*/,
|
||||||
|
cl_event * /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
(CL_API_CALL * clEnqueueMakeBuffersResidentAMD_fn)( cl_command_queue /*command_queue*/,
|
||||||
|
cl_uint /*num_mem_objs*/,
|
||||||
|
cl_mem * /*mem_objects*/,
|
||||||
|
cl_bool /*blocking_make_resident*/,
|
||||||
|
cl_bus_address_amd * /*bus_addresses*/,
|
||||||
|
cl_uint /*num_events*/,
|
||||||
|
const cl_event * /*event_list*/,
|
||||||
|
cl_event * /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
|
||||||
|
#endif /* CL_VERSION_1_2 */
|
||||||
|
|
||||||
|
#ifdef CL_VERSION_2_0
|
||||||
|
/*********************************
|
||||||
|
* cl_khr_sub_groups extension
|
||||||
|
*********************************/
|
||||||
|
#define cl_khr_sub_groups 1
|
||||||
|
|
||||||
|
typedef cl_uint cl_kernel_sub_group_info;
|
||||||
|
|
||||||
|
/* cl_khr_sub_group_info */
|
||||||
|
#define CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR 0x2033
|
||||||
|
#define CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE_KHR 0x2034
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clGetKernelSubGroupInfoKHR(cl_kernel /* in_kernel */,
|
||||||
|
cl_device_id /*in_device*/,
|
||||||
|
cl_kernel_sub_group_info /* param_name */,
|
||||||
|
size_t /*input_value_size*/,
|
||||||
|
const void * /*input_value*/,
|
||||||
|
size_t /*param_value_size*/,
|
||||||
|
void* /*param_value*/,
|
||||||
|
size_t* /*param_value_size_ret*/ ) CL_EXT_SUFFIX__VERSION_2_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int
|
||||||
|
( CL_API_CALL * clGetKernelSubGroupInfoKHR_fn)(cl_kernel /* in_kernel */,
|
||||||
|
cl_device_id /*in_device*/,
|
||||||
|
cl_kernel_sub_group_info /* param_name */,
|
||||||
|
size_t /*input_value_size*/,
|
||||||
|
const void * /*input_value*/,
|
||||||
|
size_t /*param_value_size*/,
|
||||||
|
void* /*param_value*/,
|
||||||
|
size_t* /*param_value_size_ret*/ ) CL_EXT_SUFFIX__VERSION_2_0;
|
||||||
|
#endif /* CL_VERSION_2_0 */
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __CL_EXT_H */
|
||||||
@@ -0,0 +1,162 @@
|
|||||||
|
/**********************************************************************************
|
||||||
|
* Copyright (c) 2008 - 2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
**********************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __OPENCL_CL_GL_H
|
||||||
|
#define __OPENCL_CL_GL_H
|
||||||
|
|
||||||
|
#ifdef __APPLE__
|
||||||
|
#include <OpenCL/cl.h>
|
||||||
|
#else
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
typedef cl_uint cl_gl_object_type;
|
||||||
|
typedef cl_uint cl_gl_texture_info;
|
||||||
|
typedef cl_uint cl_gl_platform_info;
|
||||||
|
typedef struct __GLsync *cl_GLsync;
|
||||||
|
|
||||||
|
/* cl_gl_object_type = 0x2000 - 0x200F enum values are currently taken */
|
||||||
|
#define CL_GL_OBJECT_BUFFER 0x2000
|
||||||
|
#define CL_GL_OBJECT_TEXTURE2D 0x2001
|
||||||
|
#define CL_GL_OBJECT_TEXTURE3D 0x2002
|
||||||
|
#define CL_GL_OBJECT_RENDERBUFFER 0x2003
|
||||||
|
#define CL_GL_OBJECT_TEXTURE2D_ARRAY 0x200E
|
||||||
|
#define CL_GL_OBJECT_TEXTURE1D 0x200F
|
||||||
|
#define CL_GL_OBJECT_TEXTURE1D_ARRAY 0x2010
|
||||||
|
#define CL_GL_OBJECT_TEXTURE_BUFFER 0x2011
|
||||||
|
|
||||||
|
/* cl_gl_texture_info */
|
||||||
|
#define CL_GL_TEXTURE_TARGET 0x2004
|
||||||
|
#define CL_GL_MIPMAP_LEVEL 0x2005
|
||||||
|
#define CL_GL_NUM_SAMPLES 0x2012
|
||||||
|
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||||
|
clCreateFromGLBuffer(cl_context /* context */,
|
||||||
|
cl_mem_flags /* flags */,
|
||||||
|
cl_GLuint /* bufobj */,
|
||||||
|
int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||||
|
clCreateFromGLTexture(cl_context /* context */,
|
||||||
|
cl_mem_flags /* flags */,
|
||||||
|
cl_GLenum /* target */,
|
||||||
|
cl_GLint /* miplevel */,
|
||||||
|
cl_GLuint /* texture */,
|
||||||
|
cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_mem CL_API_CALL
|
||||||
|
clCreateFromGLRenderbuffer(cl_context /* context */,
|
||||||
|
cl_mem_flags /* flags */,
|
||||||
|
cl_GLuint /* renderbuffer */,
|
||||||
|
cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clGetGLObjectInfo(cl_mem /* memobj */,
|
||||||
|
cl_gl_object_type * /* gl_object_type */,
|
||||||
|
cl_GLuint * /* gl_object_name */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clGetGLTextureInfo(cl_mem /* memobj */,
|
||||||
|
cl_gl_texture_info /* param_name */,
|
||||||
|
size_t /* param_value_size */,
|
||||||
|
void * /* param_value */,
|
||||||
|
size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clEnqueueAcquireGLObjects(cl_command_queue /* command_queue */,
|
||||||
|
cl_uint /* num_objects */,
|
||||||
|
const cl_mem * /* mem_objects */,
|
||||||
|
cl_uint /* num_events_in_wait_list */,
|
||||||
|
const cl_event * /* event_wait_list */,
|
||||||
|
cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clEnqueueReleaseGLObjects(cl_command_queue /* command_queue */,
|
||||||
|
cl_uint /* num_objects */,
|
||||||
|
const cl_mem * /* mem_objects */,
|
||||||
|
cl_uint /* num_events_in_wait_list */,
|
||||||
|
const cl_event * /* event_wait_list */,
|
||||||
|
cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
|
||||||
|
/* Deprecated OpenCL 1.1 APIs */
|
||||||
|
extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
|
||||||
|
clCreateFromGLTexture2D(cl_context /* context */,
|
||||||
|
cl_mem_flags /* flags */,
|
||||||
|
cl_GLenum /* target */,
|
||||||
|
cl_GLint /* miplevel */,
|
||||||
|
cl_GLuint /* texture */,
|
||||||
|
cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
|
||||||
|
|
||||||
|
extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
|
||||||
|
clCreateFromGLTexture3D(cl_context /* context */,
|
||||||
|
cl_mem_flags /* flags */,
|
||||||
|
cl_GLenum /* target */,
|
||||||
|
cl_GLint /* miplevel */,
|
||||||
|
cl_GLuint /* texture */,
|
||||||
|
cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
|
||||||
|
|
||||||
|
/* cl_khr_gl_sharing extension */
|
||||||
|
|
||||||
|
#define cl_khr_gl_sharing 1
|
||||||
|
|
||||||
|
typedef cl_uint cl_gl_context_info;
|
||||||
|
|
||||||
|
/* Additional Error Codes */
|
||||||
|
#define CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR -1000
|
||||||
|
|
||||||
|
/* cl_gl_context_info */
|
||||||
|
#define CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR 0x2006
|
||||||
|
#define CL_DEVICES_FOR_GL_CONTEXT_KHR 0x2007
|
||||||
|
|
||||||
|
/* Additional cl_context_properties */
|
||||||
|
#define CL_GL_CONTEXT_KHR 0x2008
|
||||||
|
#define CL_EGL_DISPLAY_KHR 0x2009
|
||||||
|
#define CL_GLX_DISPLAY_KHR 0x200A
|
||||||
|
#define CL_WGL_HDC_KHR 0x200B
|
||||||
|
#define CL_CGL_SHAREGROUP_KHR 0x200C
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
||||||
|
clGetGLContextInfoKHR(const cl_context_properties * /* properties */,
|
||||||
|
cl_gl_context_info /* param_name */,
|
||||||
|
size_t /* param_value_size */,
|
||||||
|
void * /* param_value */,
|
||||||
|
size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;
|
||||||
|
|
||||||
|
typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetGLContextInfoKHR_fn)(
|
||||||
|
const cl_context_properties * properties,
|
||||||
|
cl_gl_context_info param_name,
|
||||||
|
size_t param_value_size,
|
||||||
|
void * param_value,
|
||||||
|
size_t * param_value_size_ret);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __OPENCL_CL_GL_H */
|
||||||
@@ -0,0 +1,69 @@
|
|||||||
|
/**********************************************************************************
|
||||||
|
* Copyright (c) 2008-2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
**********************************************************************************/
|
||||||
|
|
||||||
|
/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
|
||||||
|
|
||||||
|
/* cl_gl_ext.h contains vendor (non-KHR) OpenCL extensions which have */
|
||||||
|
/* OpenGL dependencies. */
|
||||||
|
|
||||||
|
#ifndef __OPENCL_CL_GL_EXT_H
|
||||||
|
#define __OPENCL_CL_GL_EXT_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __APPLE__
|
||||||
|
#include <OpenCL/cl_gl.h>
|
||||||
|
#else
|
||||||
|
#include <CL/cl_gl.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* For each extension, follow this template
|
||||||
|
* cl_VEN_extname extension */
|
||||||
|
/* #define cl_VEN_extname 1
|
||||||
|
* ... define new types, if any
|
||||||
|
* ... define new tokens, if any
|
||||||
|
* ... define new APIs, if any
|
||||||
|
*
|
||||||
|
* If you need GLtypes here, mirror them with a cl_GLtype, rather than including a GL header
|
||||||
|
* This allows us to avoid having to decide whether to include GL headers or GLES here.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* cl_khr_gl_event extension
|
||||||
|
* See section 9.9 in the OpenCL 1.1 spec for more information
|
||||||
|
*/
|
||||||
|
#define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR 0x200D
|
||||||
|
|
||||||
|
extern CL_API_ENTRY cl_event CL_API_CALL
|
||||||
|
clCreateEventFromGLsyncKHR(cl_context /* context */,
|
||||||
|
cl_GLsync /* cl_GLsync */,
|
||||||
|
cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __OPENCL_CL_GL_EXT_H */
|
||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,54 @@
|
|||||||
|
/*******************************************************************************
|
||||||
|
* Copyright (c) 2008-2013 The Khronos Group Inc.
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and/or associated documentation files (the
|
||||||
|
* "Materials"), to deal in the Materials without restriction, including
|
||||||
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
||||||
|
* permit persons to whom the Materials are furnished to do so, subject to
|
||||||
|
* the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included
|
||||||
|
* in all copies or substantial portions of the Materials.
|
||||||
|
*
|
||||||
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
|
||||||
|
|
||||||
|
#ifndef __OPENCL_H
|
||||||
|
#define __OPENCL_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __APPLE__
|
||||||
|
|
||||||
|
#include <OpenCL/cl.h>
|
||||||
|
#include <OpenCL/cl_gl.h>
|
||||||
|
#include <OpenCL/cl_gl_ext.h>
|
||||||
|
#include <OpenCL/cl_ext.h>
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#include <CL/cl_gl.h>
|
||||||
|
#include <CL/cl_gl_ext.h>
|
||||||
|
#include <CL/cl_ext.h>
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __OPENCL_H */
|
||||||
|
|
||||||
@@ -0,0 +1,145 @@
|
|||||||
|
//#include "kernels.h"
|
||||||
|
//
|
||||||
|
//const char* vertex_shader_kernel_source =
|
||||||
|
//"__kernel \n"
|
||||||
|
//"void vertex_shader( __global float* m, \n"
|
||||||
|
//" __global float* VertexBuffer, \n"
|
||||||
|
//" __global float* NewVertexBuffer) \n"
|
||||||
|
//"{ \n"
|
||||||
|
//" int local_index = get_local_id(0); \n"
|
||||||
|
//" int global_index = get_group_id(0); \n"
|
||||||
|
//" NewVertexBuffer[4*global_index+local_index] = \n"
|
||||||
|
//" m[local_index*4]*VertexBuffer[3*global_index] \n"
|
||||||
|
//" + m[local_index*4 + 1]*VertexBuffer[3*global_index+1] \n"
|
||||||
|
//" + m[local_index*4 + 2]*VertexBuffer[3*global_index+2] \n"
|
||||||
|
//" + m[local_index*4 + 3]; \n"
|
||||||
|
//"} \n";
|
||||||
|
//
|
||||||
|
//const char* fragment_shader_kernel_source =
|
||||||
|
//"float3 barycentric(float3* pts, float3 P) \n"
|
||||||
|
//"{ \n"
|
||||||
|
//" float3 u = cross( \n"
|
||||||
|
//" (float3){pts[0][2] - pts[0][0], pts[0][1] - pts[0][0], pts[0][0] - P[0]}, // AC_x, AB_x, distance_x \n"
|
||||||
|
//" (float3){pts[1][2] - pts[1][0], pts[1][1] - pts[1][0], pts[1][0] - P[1]} // AC_y, AB_y, distance_y \n"
|
||||||
|
//" ); \n"
|
||||||
|
//" if (fabs(u[2]) < 1) return (float3){-1, 1, 1}; \n"
|
||||||
|
//" return (float3){1.f - (u[0] + u[1]) / u[2], u[1] / u[2], u[0] / u[2]}; \n"
|
||||||
|
//"} \n"
|
||||||
|
//" \n"
|
||||||
|
//"__kernel void fragment_shader ( \n"
|
||||||
|
//" __global int3* faces, \n"
|
||||||
|
//" __global float* vertices, \n"
|
||||||
|
//" __global int* pixels, \n"
|
||||||
|
//" __global int* screen_width, \n"
|
||||||
|
//" __global float* z_buffer, \n"
|
||||||
|
//" __global int* nfaces, \n"
|
||||||
|
//" __global float* uv_buffer, \n"
|
||||||
|
//" __global int* map_size, \n"
|
||||||
|
//" __global float* light_dir, \n"
|
||||||
|
//" __global float* norms_buff, \n"
|
||||||
|
//" __global uchar* diffuse_map \n"
|
||||||
|
//") { \n"
|
||||||
|
//" int GROUP_ID = get_group_id(0); \n"
|
||||||
|
//" int GROUP_SIZE = get_local_size(0); \n"
|
||||||
|
//" int LOCAL_ID = get_local_id(0); \n"
|
||||||
|
//" \n"
|
||||||
|
//" bool out = true; \n"
|
||||||
|
//" float3 vertices3[3]; \n"
|
||||||
|
//" float2 uv_coords[3]; \n"
|
||||||
|
//" float3 norms[3]; \n"
|
||||||
|
//" \n"
|
||||||
|
//" for(int i = 0; i < 3; i++) { \n"
|
||||||
|
//" float4 vertex;// = vertices[faces[GROUP_ID * 3 + i ][0]]; \n"
|
||||||
|
//" for(int j = 0; j < 4; j ++) { \n"
|
||||||
|
//" vertex[j] = vertices[4 * faces[GROUP_ID*3 + i][0] + j]; \n"
|
||||||
|
//" } \n"
|
||||||
|
//" \n"
|
||||||
|
//" for(int j = 0; j < 2; j++) { \n"
|
||||||
|
//" uv_coords[i][j] = uv_buffer [2 * faces[GROUP_ID * 3 + i][1] + j]; \n"
|
||||||
|
//" } \n"
|
||||||
|
//" \n"
|
||||||
|
//" for( int j = 0; j < 3; j++ ) { \n"
|
||||||
|
//" vertices3[j][i] = (vertex[j]/vertex[3]); \n"
|
||||||
|
//" norms[j][i] = norms_buff[3 * (faces[GROUP_ID * 3 + i][2]) + j]; \n"
|
||||||
|
//" } \n"
|
||||||
|
//" \n"
|
||||||
|
//" if ( vertices3[0][i] > 0 && vertices3[0][i] < *screen_width \n"
|
||||||
|
//" && vertices3[1][i] > 0 && vertices3[1][i] < *screen_width ) \n"
|
||||||
|
//" out = false; \n"
|
||||||
|
//" } \n"
|
||||||
|
//" \n"
|
||||||
|
//" if(out) return; \n"
|
||||||
|
//" \n"
|
||||||
|
//" //if(vertices3[1][0] == vertices3[1][1] && vertices3[1][2] == vertices3[1][1]) return; \n"
|
||||||
|
//" \n"
|
||||||
|
//" int2 bounding_box_min = (int2) { *screen_width - 1, *screen_width - 1 }; \n"
|
||||||
|
//" int2 bounding_box_max = (int2) { 0, 0 }; \n"
|
||||||
|
//" int2 clamper = (int2) { *screen_width - 1, *screen_width - 1 }; \n"
|
||||||
|
//" \n"
|
||||||
|
//" for(int i = 0; i < 3; i++) { \n"
|
||||||
|
//" for(int j = 0; j < 2; j++) { \n"
|
||||||
|
//" bounding_box_min[j] = max(0, min(bounding_box_min[j], (int)vertices3[j][i])); \n"
|
||||||
|
//" bounding_box_max[j] = min(clamper[j], max(bounding_box_max[j], (int)vertices3[j][i])); \n"
|
||||||
|
//" } \n"
|
||||||
|
//" } \n"
|
||||||
|
//" \n"
|
||||||
|
//" if(bounding_box_min[0] > *screen_width || bounding_box_max[0] < 0 || bounding_box_min[1] > *screen_width || bounding_box_max[1] < 0) return; \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" int X_PER_ITEM = (int)(ceil((float)(bounding_box_max[0] - bounding_box_min[0]) / 16.f)); \n"
|
||||||
|
//" int Y_PER_ITEM = (int)(ceil((float)(bounding_box_max[1] - bounding_box_min[1]) / 16.f)); \n"
|
||||||
|
//" float STARTING_X = bounding_box_min[0] + X_PER_ITEM * (LOCAL_ID % 16); \n"
|
||||||
|
//" float ENDING_X = STARTING_X + X_PER_ITEM; \n"
|
||||||
|
//" float STARTING_Y = bounding_box_min[1] + Y_PER_ITEM * (LOCAL_ID / 16); \n"
|
||||||
|
//" float ENDING_Y = STARTING_Y + Y_PER_ITEM; \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" float3 point; \n"
|
||||||
|
//" for(point[0] = STARTING_X; point[0] <= ENDING_X; point[0]++) { \n"
|
||||||
|
//" for(point[1] = STARTING_Y; point[1] <= ENDING_Y; point[1]++) { \n"
|
||||||
|
//" if(point[1] >= *screen_width || point[1] >= *screen_width) break; \n"
|
||||||
|
//" float3 bc_coord = barycentric(vertices3, point); \n"
|
||||||
|
//" if (bc_coord[0] < 0 || bc_coord[1] < 0 || bc_coord[2] < 0) continue; \n"
|
||||||
|
//" \n"
|
||||||
|
//" float2 uv_vec = (float2){0, 0}; \n"
|
||||||
|
//" float3 normal = (float3){0, 0, 0}; \n"
|
||||||
|
//" \n"
|
||||||
|
//" point[2] = dot(vertices3[2], bc_coord); \n"
|
||||||
|
//" if (z_buffer[(int)(point[0] + point[1] * *screen_width)] > point[2]) { \n"
|
||||||
|
//" continue; \n"
|
||||||
|
//" } \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" for (int i = 0; i < 3; i++) { \n"
|
||||||
|
//" uv_vec[0] += uv_coords[i][0] * bc_coord[i]; \n"
|
||||||
|
//" uv_vec[1] += uv_coords[i][1] * bc_coord[i]; \n"
|
||||||
|
//" normal[i] = dot(norms[i], bc_coord); \n"
|
||||||
|
//" } \n"
|
||||||
|
//" int2 uv_point = (int2) { (int)(uv_vec[0] * map_size[0]), (int)(uv_vec[1] * map_size[1]) }; \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" int col_index = 3 * (uv_point[0] + uv_point[1] * map_size[0]); \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" float3 normalized_norm = normalize(normal); \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" float intensity = clamp((dot(normalized_norm , (float3){light_dir[0], light_dir[1], light_dir[2]})), 0.f, 1.f) + 0.2; \n"
|
||||||
|
//" \n"
|
||||||
|
//" int color = 0; \n"
|
||||||
|
//" color |= ((int)fmin((float)(diffuse_map[col_index + 0]) * intensity, (float) 0xff)) << 16; \n"
|
||||||
|
//" color |= ((int)fmin((float)(diffuse_map[col_index + 1]) * intensity, (float) 0xff)) << 8; \n"
|
||||||
|
//" color |= ((int)fmin((float)(diffuse_map[col_index + 2]) * intensity, (float) 0xff)) << 0; \n"
|
||||||
|
//" \n"
|
||||||
|
//" //color |= ((int)fmin((float)(0xff) * intensity, (float) 0xff)) << 16; \n"
|
||||||
|
//" //color |= ((int)fmin((float)(0xff) * intensity, (float) 0xff)) << 8; \n"
|
||||||
|
//" //color |= ((int)fmin((float)(0xff) * intensity, (float) 0xff)) << 0; \n"
|
||||||
|
//" \n"
|
||||||
|
//" \n"
|
||||||
|
//" z_buffer[(int) (point[0] + point[1] * *screen_width)] = point[2]; \n"
|
||||||
|
//" pixels [(int) (point[0] + point[1] * *screen_width)] = color;// & 0x00ffffff; \n"
|
||||||
|
//" } \n"
|
||||||
|
//" } \n"
|
||||||
|
//"} \n";
|
||||||
@@ -0,0 +1,78 @@
|
|||||||
|
#include "kernels.h"
|
||||||
|
#include "renderer.h"
|
||||||
|
#include <debugapi.h>
|
||||||
|
#include <ctime>
|
||||||
|
#include <climits>
|
||||||
|
|
||||||
|
cl_uint numPlatforms;
|
||||||
|
cl_uint numDevices;
|
||||||
|
|
||||||
|
cl_platform_id platform_id;
|
||||||
|
cl_device_id device_id;
|
||||||
|
cl_context context;
|
||||||
|
|
||||||
|
int* hidden_pixel_buffer;
|
||||||
|
cl_mem z_buffer_mem;
|
||||||
|
cl_mem pixel_data_buffer;
|
||||||
|
cl_mem time_buffer;
|
||||||
|
//==================
|
||||||
|
|
||||||
|
cl_platform_id* platforms = NULL;
|
||||||
|
cl_device_id* devices = NULL;
|
||||||
|
|
||||||
|
cl_command_queue commands;
|
||||||
|
|
||||||
|
int err;
|
||||||
|
|
||||||
|
|
||||||
|
void init_kernels() {
|
||||||
|
err = clGetPlatformIDs(0, NULL, &numPlatforms);
|
||||||
|
platforms = (cl_platform_id*)malloc(sizeof(cl_platform_id) * numPlatforms);
|
||||||
|
err = clGetPlatformIDs(numPlatforms, platforms, NULL);
|
||||||
|
|
||||||
|
err = clGetDeviceIDs(platforms[0], CL_DEVICE_TYPE_GPU, 0, NULL, &numDevices);
|
||||||
|
devices = (cl_device_id*)malloc(sizeof(cl_device_id)*numDevices);
|
||||||
|
err = clGetDeviceIDs(platforms[0], CL_DEVICE_TYPE_GPU, numDevices, devices, NULL);
|
||||||
|
|
||||||
|
context = clCreateContext(NULL, numDevices, devices, NULL, NULL, &err);
|
||||||
|
|
||||||
|
commands = clCreateCommandQueue(context, devices[0], 0, &err);
|
||||||
|
|
||||||
|
hidden_pixel_buffer = new int[screen_width*screen_height];
|
||||||
|
pixel_data_buffer = clCreateBuffer(context, CL_MEM_WRITE_ONLY, sizeof(int) * screen_height * screen_width , NULL, &err);
|
||||||
|
z_buffer_mem = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(float) * screen_height * screen_width, NULL, &err);
|
||||||
|
time_buffer = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(float), NULL, &err);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void clear(cl_mem* buffer, size_t size, const int pattern) {
|
||||||
|
clEnqueueFillBuffer(commands, *buffer, &pattern, sizeof(int), 0, size, 0, NULL, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
void new_frame() {
|
||||||
|
clear(&pixel_data_buffer, sizeof(int) * screen_width * screen_height, 0);
|
||||||
|
clear(&z_buffer_mem, sizeof(float) * screen_width * screen_height, 0);
|
||||||
|
clEnqueueWriteBuffer(commands, time_buffer, CL_TRUE, 0, sizeof(float), &TIME, 0, NULL, NULL);
|
||||||
|
clFinish(commands);
|
||||||
|
}
|
||||||
|
|
||||||
|
void end_frame() {
|
||||||
|
clFinish(commands);
|
||||||
|
clEnqueueReadBuffer(commands, pixel_data_buffer, CL_TRUE, 0, sizeof(int) * screen_height * screen_width, hidden_pixel_buffer, 0, NULL, NULL);
|
||||||
|
|
||||||
|
for (int j = 0; j < screen_height; j++)
|
||||||
|
for (int i = 0; i < screen_width; i++)
|
||||||
|
set_pixel(i, j, hidden_pixel_buffer[j * screen_width + i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
void destroy_kernels()
|
||||||
|
{
|
||||||
|
clReleaseMemObject(z_buffer_mem);
|
||||||
|
clReleaseMemObject(pixel_data_buffer);
|
||||||
|
clReleaseMemObject(time_buffer);
|
||||||
|
clReleaseCommandQueue(commands);
|
||||||
|
|
||||||
|
free(hidden_pixel_buffer);
|
||||||
|
|
||||||
|
clReleaseContext(context);
|
||||||
|
}
|
||||||
@@ -0,0 +1,62 @@
|
|||||||
|
#ifndef _KERNEL_HEADER_
|
||||||
|
#define _KERNEL_HEADER_
|
||||||
|
#include <Windows.h>
|
||||||
|
#include <CL/cl.h>
|
||||||
|
#include "geometry.h"
|
||||||
|
#include "util_window.h"
|
||||||
|
|
||||||
|
|
||||||
|
extern cl_uint numPlatforms;
|
||||||
|
extern cl_platform_id firstPlatformId;
|
||||||
|
extern cl_device_id device_id;
|
||||||
|
extern cl_context context;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// Matrix Multiplication Variables
|
||||||
|
#define ORDER 4
|
||||||
|
#define MATRIX_SIZE 16
|
||||||
|
extern int Mdim, Pdim, Ndim;
|
||||||
|
extern cl_mem mat_a;
|
||||||
|
extern cl_mem mat_b;
|
||||||
|
extern cl_mem mat_c;
|
||||||
|
|
||||||
|
extern cl_program mat_mul_prog;
|
||||||
|
extern cl_kernel mat_mul_kernel;
|
||||||
|
extern cl_command_queue commands;
|
||||||
|
|
||||||
|
extern int err;
|
||||||
|
|
||||||
|
extern const char* matrix_mul_kernel_source;
|
||||||
|
// End of: Matrix Multiplication Variables
|
||||||
|
|
||||||
|
extern const char* vertex_shader_kernel_source;
|
||||||
|
extern const char* fragment_shader_kernel_source;
|
||||||
|
extern const char* fluid_vertex_shader_kernel_source;
|
||||||
|
|
||||||
|
extern cl_command_queue commands;
|
||||||
|
extern cl_platform_id* platforms;
|
||||||
|
extern cl_device_id* devices;
|
||||||
|
extern cl_context context;
|
||||||
|
|
||||||
|
extern cl_mem z_buffer_mem;
|
||||||
|
extern cl_mem pixel_data_buffer;
|
||||||
|
extern cl_mem time_buffer;
|
||||||
|
|
||||||
|
void init_kernels();
|
||||||
|
void destroy_kernels();
|
||||||
|
void new_frame();
|
||||||
|
void end_frame();
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#endif // !_KERNEL_HEADER_
|
||||||
Binary file not shown.
+132208
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,110 @@
|
|||||||
|
//#include <iostream>
|
||||||
|
#include "util_window.h"
|
||||||
|
#include "renderer.h"
|
||||||
|
#include "ctime"
|
||||||
|
#include "kernels.h"
|
||||||
|
|
||||||
|
const int screen_width = 1000;
|
||||||
|
const int screen_height = 1000;
|
||||||
|
|
||||||
|
#define TARGET_FRAMERATE 30
|
||||||
|
|
||||||
|
int prev_mouse_x = screen_width/2;
|
||||||
|
int prev_mouse_y = screen_height/2;
|
||||||
|
|
||||||
|
float TIME = 0;
|
||||||
|
|
||||||
|
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
|
||||||
|
{
|
||||||
|
HWND hwnd;
|
||||||
|
MSG Msg;
|
||||||
|
|
||||||
|
hwnd = create_window(hInstance);
|
||||||
|
ShowCursor(false);
|
||||||
|
|
||||||
|
AllocConsole();
|
||||||
|
freopen("CONIN$", "r",stdin);
|
||||||
|
freopen("CONOUT$", "w",stdout);
|
||||||
|
freopen("CONOUT$", "w",stderr);
|
||||||
|
|
||||||
|
ShowWindow(hwnd, nCmdShow);
|
||||||
|
|
||||||
|
init_camera();
|
||||||
|
init_kernels();
|
||||||
|
|
||||||
|
|
||||||
|
//camera.ApplyChanges();
|
||||||
|
//render();
|
||||||
|
//Update();
|
||||||
|
|
||||||
|
SetTimer(hwnd, NULL, 1000 / TARGET_FRAMERATE, (TIMERPROC)FixedUpdate);
|
||||||
|
|
||||||
|
while (GetMessage(&Msg, NULL, 0, 0))
|
||||||
|
{
|
||||||
|
TranslateMessage(&Msg);
|
||||||
|
DispatchMessage(&Msg);
|
||||||
|
}
|
||||||
|
return Msg.wParam;
|
||||||
|
}
|
||||||
|
|
||||||
|
void HandleMouseMovement() {
|
||||||
|
POINT point;
|
||||||
|
GetCursorPos(&point);
|
||||||
|
|
||||||
|
camera.rotate_hor(point.x - prev_mouse_x);
|
||||||
|
camera.rotate_ver(point.y - prev_mouse_y);
|
||||||
|
|
||||||
|
SetCursorPos(prev_mouse_x, prev_mouse_y);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool HandleButtonPressed() {
|
||||||
|
if (GetAsyncKeyState(0x57) & 0x8000)
|
||||||
|
camera.move_camera_forward();
|
||||||
|
if (GetAsyncKeyState(0x53) & 0x8000)
|
||||||
|
camera.move_camera_backward();
|
||||||
|
if (GetAsyncKeyState(0x44) & 0x8000)
|
||||||
|
camera.move_camera_right();
|
||||||
|
if (GetAsyncKeyState(0x41) & 0x8000)
|
||||||
|
camera.move_camera_left();
|
||||||
|
if (GetAsyncKeyState(VK_SPACE) & 0x8000)
|
||||||
|
camera.rise();
|
||||||
|
if (GetAsyncKeyState(VK_CONTROL) & 0x8000)
|
||||||
|
camera.fall();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void CALLBACK FixedUpdate(HWND hwnd, UINT message, UINT uInt, DWORD dWord)
|
||||||
|
{
|
||||||
|
TIME += 1.f / (float)TARGET_FRAMERATE;
|
||||||
|
HandleButtonPressed();
|
||||||
|
camera.ApplyChanges();
|
||||||
|
clock_t start = clock();
|
||||||
|
render();
|
||||||
|
Update();
|
||||||
|
clock_t end = clock();
|
||||||
|
printf("FPS: %f\n", 1/((float)(end-start)/CLOCKS_PER_SEC));
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||||
|
{
|
||||||
|
switch (message)
|
||||||
|
{
|
||||||
|
case WM_MOUSEMOVE:
|
||||||
|
HandleMouseMovement();
|
||||||
|
break;
|
||||||
|
case WM_RBUTTONDOWN:
|
||||||
|
break;
|
||||||
|
case WM_LBUTTONDOWN:
|
||||||
|
break;
|
||||||
|
case WM_CLOSE:
|
||||||
|
DestroyWindow(hwnd);
|
||||||
|
free_renderer();
|
||||||
|
destroy_kernels();
|
||||||
|
break;
|
||||||
|
case WM_DESTROY:
|
||||||
|
PostQuitMessage(0);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
return DefWindowProc(hwnd, message, wParam, lParam);
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,416 @@
|
|||||||
|
#include <iostream>
|
||||||
|
#include <fstream>
|
||||||
|
#include <sstream>
|
||||||
|
#include "model.h"
|
||||||
|
|
||||||
|
#define PI 3.14159265358979323846
|
||||||
|
#define DEG2RAD PI/180
|
||||||
|
|
||||||
|
Model::Model(const char *filename, int watery) : verts_(), faces_(), norms_(), uv_(), diffusemap_(), normalmap_(), specularmap_() {
|
||||||
|
fluid = watery;
|
||||||
|
std::ifstream in;
|
||||||
|
Transform = Matrix::identity();
|
||||||
|
Rotation = Matrix::identity();
|
||||||
|
Scale = Matrix::identity();
|
||||||
|
Translation = Matrix::identity();
|
||||||
|
in.open (filename, std::ifstream::in);
|
||||||
|
if (in.fail()) return;
|
||||||
|
std::string line;
|
||||||
|
while (!in.eof()) {
|
||||||
|
std::getline(in, line);
|
||||||
|
std::istringstream iss(line.c_str());
|
||||||
|
char trash;
|
||||||
|
if (!line.compare(0, 2, "v ")) {
|
||||||
|
iss >> trash;
|
||||||
|
Vec3f v;
|
||||||
|
for (int i=0;i<3;i++) iss >> v[i];
|
||||||
|
verts_.push_back(v);
|
||||||
|
} else if (!line.compare(0, 3, "vn ")) {
|
||||||
|
iss >> trash >> trash;
|
||||||
|
Vec3f n;
|
||||||
|
for (int i=0;i<3;i++) iss >> n[i];
|
||||||
|
norms_.push_back(n);
|
||||||
|
} else if (!line.compare(0, 3, "vt ")) {
|
||||||
|
iss >> trash >> trash;
|
||||||
|
Vec2f uv;
|
||||||
|
for (int i=0;i<2;i++) iss >> uv[i];
|
||||||
|
uv_.push_back(uv);
|
||||||
|
} else if (!line.compare(0, 2, "f ")) {
|
||||||
|
std::vector<Vec3i> f;
|
||||||
|
Vec3i tmp;
|
||||||
|
iss >> trash;
|
||||||
|
while (iss >> tmp[0] >> trash >> tmp[1] >> trash >> tmp[2]) {
|
||||||
|
for (int i=0; i<3; i++) tmp[i]--; // in wavefront obj all indices start at 1, not zero
|
||||||
|
f.push_back(tmp);
|
||||||
|
}
|
||||||
|
faces_.push_back(f);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
load_texture(filename, "_diffuse.tga", diffusemap_);
|
||||||
|
init_kernels();
|
||||||
|
}
|
||||||
|
|
||||||
|
Model::~Model() {
|
||||||
|
release_kernels();
|
||||||
|
}
|
||||||
|
|
||||||
|
void Model::ApplyTransform() {
|
||||||
|
Transform = Translation * Scale * Rotation;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Model::translate(Vec3f tr) {
|
||||||
|
Translation[0][3] = tr.x;
|
||||||
|
Translation[1][3] = tr.y;
|
||||||
|
Translation[2][3] = tr.z;
|
||||||
|
}
|
||||||
|
void Model::rotate(Vec3f rot) {
|
||||||
|
rot = rot * DEG2RAD;
|
||||||
|
|
||||||
|
Rotation[0][0] = cosf(rot.y) * cosf(rot.z);
|
||||||
|
Rotation[0][1] = -cosf(rot.y) * sinf(rot.z);
|
||||||
|
Rotation[0][2] = sinf(rot.y);
|
||||||
|
Rotation[1][0] = sinf(rot.x)*sinf(rot.y)*cosf(rot.z) + cosf(rot.x) * sinf(rot.z);
|
||||||
|
Rotation[1][1] = -sinf(rot.x)*sinf(rot.y)*sinf(rot.z) + cosf(rot.x) * cosf(rot.z);
|
||||||
|
Rotation[1][2] = -sinf(rot.x)*cosf(rot.y);
|
||||||
|
Rotation[2][0] = -cosf(rot.x)*sinf(rot.y)*cosf(rot.z) + sinf(rot.x) * sinf(rot.z);
|
||||||
|
Rotation[2][1] = cosf(rot.x)*sinf(rot.y)*sinf(rot.z) + sinf(rot.x) * cosf(rot.z);
|
||||||
|
Rotation[2][2] = cosf(rot.x)*cosf(rot.y);
|
||||||
|
}
|
||||||
|
void Model::scale(Vec3f scl) {
|
||||||
|
Scale[0][0] = scl.x;
|
||||||
|
Scale[1][1] = scl.y;
|
||||||
|
Scale[2][2] = scl.z;
|
||||||
|
}
|
||||||
|
|
||||||
|
int Model::nverts() {
|
||||||
|
return (int)verts_.size();
|
||||||
|
}
|
||||||
|
|
||||||
|
int Model::nfaces() {
|
||||||
|
return (int)faces_.size();
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<int> Model::face(int idx) {
|
||||||
|
std::vector<int> face;
|
||||||
|
for (int i=0; i<(int)faces_[idx].size(); i++) face.push_back(faces_[idx][i][0]);
|
||||||
|
return face;
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3f Model::vert(int i) {
|
||||||
|
return verts_[i];
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3f Model::vert(int iface, int nthvert) {
|
||||||
|
return verts_[faces_[iface][nthvert][0]];
|
||||||
|
}
|
||||||
|
|
||||||
|
void Model::load_texture(std::string filename, const char *suffix, TGAImage &img) {
|
||||||
|
std::string texfile(filename);
|
||||||
|
size_t dot = texfile.find_last_of(".");
|
||||||
|
if (dot!=std::string::npos) {
|
||||||
|
texfile = texfile.substr(0,dot) + std::string(suffix);
|
||||||
|
std::cerr << "texture file " << texfile << " loading " << (img.read_tga_file(texfile.c_str()) ? "ok" : "failed") << std::endl;
|
||||||
|
//img.flip_vertically();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAColor Model::diffuse(Vec2f uvf) {
|
||||||
|
Vec2i uv(uvf[0]*diffusemap_.get_width(), uvf[1]*diffusemap_.get_height());
|
||||||
|
return diffusemap_.get(uv[0], uv[1]);
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3f Model::normal(Vec2f uvf) {
|
||||||
|
Vec2i uv(uvf[0]*normalmap_.get_width(), uvf[1]*normalmap_.get_height());
|
||||||
|
TGAColor c = normalmap_.get(uv[0], uv[1]);
|
||||||
|
Vec3f res;
|
||||||
|
for (int i=0; i<3; i++)
|
||||||
|
res[2-i] = (float)c[i]/255.f*2.f - 1.f;
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec2f Model::uv(int iface, int nthvert) {
|
||||||
|
return uv_[faces_[iface][nthvert][1]];
|
||||||
|
}
|
||||||
|
|
||||||
|
float Model::specular(Vec2f uvf) {
|
||||||
|
Vec2i uv(uvf[0]*specularmap_.get_width(), uvf[1]*specularmap_.get_height());
|
||||||
|
return specularmap_.get(uv[0], uv[1])[0]/1.f;
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3f Model::normal(int iface, int nthvert) {
|
||||||
|
int idx = faces_[iface][nthvert][2];
|
||||||
|
return norms_[idx].normalize();
|
||||||
|
}
|
||||||
|
|
||||||
|
void Model::init_kernels() {
|
||||||
|
if(fluid)
|
||||||
|
vertex_shader_prog = clCreateProgramWithSource(context, 1, (const char **)&fluid_vertex_shader_kernel_source, NULL, &err);
|
||||||
|
else
|
||||||
|
vertex_shader_prog = clCreateProgramWithSource(context, 1, (const char **)&vertex_shader_kernel_source, NULL, &err);
|
||||||
|
err = clBuildProgram(vertex_shader_prog, 1, devices, NULL, NULL, NULL);
|
||||||
|
vertex_shader_kernel = clCreateKernel(vertex_shader_prog, "vertex_shader", &err);
|
||||||
|
vertex_shader_matz = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(float) * 16, NULL, &err);
|
||||||
|
vertex_shader_vertices = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(float) * nverts() * 3, NULL, &err);
|
||||||
|
new_vertices_mem = clCreateBuffer(context, CL_MEM_WRITE_ONLY, sizeof(cl_float4) * nverts(), NULL, &err);
|
||||||
|
|
||||||
|
clSetKernelArg(vertex_shader_kernel, 0, sizeof(cl_mem), &vertex_shader_matz);
|
||||||
|
clSetKernelArg(vertex_shader_kernel, 1, sizeof(cl_mem), &vertex_shader_vertices);
|
||||||
|
clSetKernelArg(vertex_shader_kernel, 2, sizeof(cl_mem), &new_vertices_mem);
|
||||||
|
clSetKernelArg(vertex_shader_kernel, 3, sizeof(cl_mem), &time_buffer);
|
||||||
|
clEnqueueWriteBuffer(commands, vertex_shader_vertices, CL_TRUE, 0, sizeof(float) * nverts() * 3, *(float**)((Vec3f*) &verts_), 0, NULL, NULL);
|
||||||
|
|
||||||
|
int map_size[] = { diffusemap_.get_width(), diffusemap_.get_height() };
|
||||||
|
faces = (cl_int3*)malloc(3 * sizeof(cl_int3) * nfaces());
|
||||||
|
for (int i = 0; i < nfaces(); i++) {
|
||||||
|
for (int j = 0; j < 3; j++) {
|
||||||
|
faces[i * 3 + j].x = faces_[i][j][0];
|
||||||
|
faces[i * 3 + j].y = faces_[i][j][1];
|
||||||
|
faces[i * 3 + j].z = faces_[i][j][2];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fragment_shader_prog = clCreateProgramWithSource(context, 1, (const char**)&fragment_shader_kernel_source, NULL, &err);
|
||||||
|
err = clBuildProgram(fragment_shader_prog, 1, devices, NULL, NULL, NULL);
|
||||||
|
fragment_shader_kernel = clCreateKernel(fragment_shader_prog, "fragment_shader", &err);
|
||||||
|
|
||||||
|
fragment_shader_faces = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(cl_int3) * 3 * nfaces() , NULL, &err);
|
||||||
|
fragment_shader_screen_width = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(int) , NULL, &err);
|
||||||
|
fragment_shader_uv = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(float) * uv_.size() * 2 , NULL, &err);
|
||||||
|
fragment_shader_map_size = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(int) * 2 , NULL, &err);
|
||||||
|
fragment_shader_norms = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(float) * norms_.size() * 3 , NULL, &err);
|
||||||
|
fragment_shader_light_dir = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(float) * 3 , NULL, &err);
|
||||||
|
fragment_shader_diffuse_map = clCreateBuffer(context, CL_MEM_READ_ONLY , sizeof(char) * 3 * map_size[0] * map_size[1] , NULL, &err);
|
||||||
|
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 0, sizeof(cl_mem), &fragment_shader_faces);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 1, sizeof(cl_mem), &new_vertices_mem);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 2, sizeof(cl_mem), &pixel_data_buffer);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 3, sizeof(cl_mem), &fragment_shader_screen_width);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 4, sizeof(cl_mem), &z_buffer_mem);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 5, sizeof(cl_mem), &fragment_shader_uv);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 6, sizeof(cl_mem), &fragment_shader_map_size);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 7, sizeof(cl_mem), &fragment_shader_light_dir);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 8, sizeof(cl_mem), &fragment_shader_norms);
|
||||||
|
clSetKernelArg(fragment_shader_kernel, 9, sizeof(cl_mem), &fragment_shader_diffuse_map);
|
||||||
|
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_screen_width, CL_FALSE, 0, sizeof(int) , &screen_width , 0, NULL, NULL);
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_faces , CL_FALSE, 0, sizeof(cl_int3) * 3 * nfaces() , faces , 0, NULL, NULL);
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_uv , CL_FALSE, 0, sizeof(float) * 2 * uv_.size() , *(float**)((Vec2f*)&uv_) , 0, NULL, NULL);
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_map_size , CL_FALSE, 0, sizeof(int) * 2 , map_size , 0, NULL, NULL);
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_norms , CL_FALSE, 0, sizeof(float) * norms_.size() * 3 , *(float**)((Vec3f*)&norms_), 0, NULL, NULL);
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_diffuse_map , CL_TRUE, 0, sizeof(char) * 3 * map_size[0] * map_size[1], diffusemap_.data , 0, NULL, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Model::vertex(float* z) {
|
||||||
|
size_t vertex_shader_global[] = { nverts() * 4 };
|
||||||
|
size_t vertex_shader_local[] = { 4 };
|
||||||
|
|
||||||
|
clEnqueueWriteBuffer(commands, vertex_shader_matz, CL_TRUE, 0, sizeof(float) * 16, z, 0, NULL, NULL);
|
||||||
|
|
||||||
|
clEnqueueNDRangeKernel(commands, vertex_shader_kernel, 1, NULL, vertex_shader_global, vertex_shader_local, 0, NULL, NULL);
|
||||||
|
}
|
||||||
|
void Model::fragment(float* light_dir) {
|
||||||
|
clEnqueueWriteBuffer(commands, fragment_shader_light_dir, CL_FALSE, 0, sizeof(float) * 3, light_dir, 0, NULL, NULL);
|
||||||
|
size_t fragment_shader_global[] = { nfaces() * 256 };
|
||||||
|
size_t fragment_shader_local[] = { 256 };
|
||||||
|
|
||||||
|
clEnqueueNDRangeKernel(commands, fragment_shader_kernel, 1, NULL, fragment_shader_global, fragment_shader_local, 0, NULL, NULL);
|
||||||
|
|
||||||
|
}
|
||||||
|
void Model::render(Matrix* z, float* light_dir) {
|
||||||
|
Matrix m = *z * Transform;
|
||||||
|
vertex((float*)&m);
|
||||||
|
clFinish(commands);
|
||||||
|
fragment(light_dir);
|
||||||
|
}
|
||||||
|
void Model::release_kernels() {
|
||||||
|
|
||||||
|
clReleaseProgram(vertex_shader_prog);
|
||||||
|
clReleaseKernel(vertex_shader_kernel);
|
||||||
|
clReleaseMemObject(vertex_shader_matz);
|
||||||
|
clReleaseMemObject(vertex_shader_vertices);
|
||||||
|
clReleaseMemObject(new_vertices_mem);
|
||||||
|
|
||||||
|
clReleaseProgram(fragment_shader_prog);
|
||||||
|
clReleaseKernel(fragment_shader_kernel);
|
||||||
|
clReleaseMemObject(fragment_shader_faces);
|
||||||
|
clReleaseMemObject(fragment_shader_screen_width);
|
||||||
|
clReleaseMemObject(fragment_shader_uv);
|
||||||
|
clReleaseMemObject(fragment_shader_map_size);
|
||||||
|
clReleaseMemObject(fragment_shader_norms);
|
||||||
|
clReleaseMemObject(fragment_shader_light_dir);
|
||||||
|
clReleaseMemObject(fragment_shader_diffuse_map);
|
||||||
|
|
||||||
|
free(faces);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
const char* fluid_vertex_shader_kernel_source =
|
||||||
|
"__kernel \n"
|
||||||
|
"void vertex_shader( __global float* m, \n"
|
||||||
|
" __global float* VertexBuffer, \n"
|
||||||
|
" __global float* NewVertexBuffer, \n"
|
||||||
|
" __global float* TIME ) \n"
|
||||||
|
"{ \n"
|
||||||
|
" int local_index = get_local_id(0); \n"
|
||||||
|
" int global_index = get_group_id(0); \n"
|
||||||
|
" float AMPLITUDE = 5; \n"
|
||||||
|
" float FREQ = 2.0f; \n"
|
||||||
|
" \n"
|
||||||
|
" float offset = 0.f; \n"
|
||||||
|
" if(local_index == 1) { \n"
|
||||||
|
" offset = (sin(TIME[0]*(fmod(10-VertexBuffer[3*global_index],5.f) * FREQ)) + sin(TIME[0]*(fmod(10-VertexBuffer[3*global_index+2], 5.f))*FREQ)) * AMPLITUDE; \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" NewVertexBuffer[4*global_index+local_index] = \n"
|
||||||
|
" m[local_index*4]*VertexBuffer[3*global_index] \n"
|
||||||
|
" + m[local_index*4 + 1]*VertexBuffer[3*global_index+1] \n"
|
||||||
|
" + m[local_index*4 + 2]*VertexBuffer[3*global_index+2] \n"
|
||||||
|
" + m[local_index*4 + 3] \n"
|
||||||
|
" + offset; \n"
|
||||||
|
"} \n";
|
||||||
|
|
||||||
|
|
||||||
|
const char* vertex_shader_kernel_source =
|
||||||
|
"__kernel \n"
|
||||||
|
"void vertex_shader( __global float* m, \n"
|
||||||
|
" __global float* VertexBuffer, \n"
|
||||||
|
" __global float* NewVertexBuffer, \n"
|
||||||
|
" __global float* TIME ) \n"
|
||||||
|
"{ \n"
|
||||||
|
" int local_index = get_local_id(0); \n"
|
||||||
|
" int global_index = get_group_id(0); \n"
|
||||||
|
" \n"
|
||||||
|
" NewVertexBuffer[4*global_index+local_index] = \n"
|
||||||
|
" m[local_index*4]*VertexBuffer[3*global_index] \n"
|
||||||
|
" + m[local_index*4 + 1]*VertexBuffer[3*global_index+1] \n"
|
||||||
|
" + m[local_index*4 + 2]*VertexBuffer[3*global_index+2] \n"
|
||||||
|
" + m[local_index*4 + 3]; \n"
|
||||||
|
"} \n";
|
||||||
|
|
||||||
|
const char* fragment_shader_kernel_source =
|
||||||
|
"float3 barycentric(float3* pts, float3 P) \n"
|
||||||
|
"{ \n"
|
||||||
|
" float3 u = cross( \n"
|
||||||
|
" (float3){pts[0][2] - pts[0][0], pts[0][1] - pts[0][0], pts[0][0] - P[0]}, // AC_x, AB_x, distance_x \n"
|
||||||
|
" (float3){pts[1][2] - pts[1][0], pts[1][1] - pts[1][0], pts[1][0] - P[1]} // AC_y, AB_y, distance_y \n"
|
||||||
|
" ); \n"
|
||||||
|
" if (fabs(u[2]) < 1) return (float3){-1, 1, 1}; \n"
|
||||||
|
" return (float3){1.f - (u[0] + u[1]) / u[2], u[1] / u[2], u[0] / u[2]}; \n"
|
||||||
|
"} \n"
|
||||||
|
" \n"
|
||||||
|
"__kernel void fragment_shader ( \n"
|
||||||
|
" __global int3* faces, \n"
|
||||||
|
" __global float* vertices, \n"
|
||||||
|
" __global int* pixels, \n"
|
||||||
|
" __global int* screen_width, \n"
|
||||||
|
" __global float* z_buffer, \n"
|
||||||
|
" __global float* uv_buffer, \n"
|
||||||
|
" __global int* map_size, \n"
|
||||||
|
" __global float* light_dir, \n"
|
||||||
|
" __global float* norms_buff, \n"
|
||||||
|
" __global uchar* diffuse_map \n"
|
||||||
|
") { \n"
|
||||||
|
" int GROUP_ID = get_group_id(0); \n"
|
||||||
|
" int GROUP_SIZE = get_local_size(0); \n"
|
||||||
|
" int LOCAL_ID = get_local_id(0); \n"
|
||||||
|
" \n"
|
||||||
|
" bool out = true; \n"
|
||||||
|
" float3 vertices3[3]; \n"
|
||||||
|
" float2 uv_coords[3]; \n"
|
||||||
|
" float3 norms[3]; \n"
|
||||||
|
" \n"
|
||||||
|
" for(int i = 0; i < 3; i++) { \n"
|
||||||
|
" float4 vertex;// = vertices[faces[GROUP_ID * 3 + i ][0]]; \n"
|
||||||
|
" for(int j = 0; j < 4; j ++) { \n"
|
||||||
|
" vertex[j] = vertices[4 * faces[GROUP_ID*3 + i][0] + j]; \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" for(int j = 0; j < 2; j++) { \n"
|
||||||
|
" uv_coords[i][j] = uv_buffer [2 * faces[GROUP_ID * 3 + i][1] + j]; \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" for( int j = 0; j < 3; j++ ) { \n"
|
||||||
|
" vertices3[j][i] = (vertex[j]/vertex[3]); \n"
|
||||||
|
" norms[j][i] = norms_buff[3 * (faces[GROUP_ID * 3 + i][2]) + j]; \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" if ( vertices3[0][i] > 0 && vertices3[0][i] < *screen_width \n"
|
||||||
|
" && vertices3[1][i] > 0 && vertices3[1][i] < *screen_width ) \n"
|
||||||
|
" out = false; \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" if(out) return; \n"
|
||||||
|
" \n"
|
||||||
|
" //if(vertices3[1][0] == vertices3[1][1] && vertices3[1][2] == vertices3[1][1]) return; \n"
|
||||||
|
" \n"
|
||||||
|
" int2 bounding_box_min = (int2) { *screen_width - 1, *screen_width - 1 }; \n"
|
||||||
|
" int2 bounding_box_max = (int2) { 0, 0 }; \n"
|
||||||
|
" int2 clamper = (int2) { *screen_width - 1, *screen_width - 1 }; \n"
|
||||||
|
" \n"
|
||||||
|
" for(int i = 0; i < 3; i++) { \n"
|
||||||
|
" for(int j = 0; j < 2; j++) { \n"
|
||||||
|
" bounding_box_min[j] = max(0, min(bounding_box_min[j], (int)vertices3[j][i])); \n"
|
||||||
|
" bounding_box_max[j] = min(clamper[j], max(bounding_box_max[j], (int)vertices3[j][i])); \n"
|
||||||
|
" } \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" if(bounding_box_min[0] > *screen_width || bounding_box_max[0] < 0 || bounding_box_min[1] > *screen_width || bounding_box_max[1] < 0) return; \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" int X_PER_ITEM = (int)(ceil((float)(bounding_box_max[0] - bounding_box_min[0]) / 16.f)); \n"
|
||||||
|
" int Y_PER_ITEM = (int)(ceil((float)(bounding_box_max[1] - bounding_box_min[1]) / 16.f)); \n"
|
||||||
|
" float STARTING_X = bounding_box_min[0] + X_PER_ITEM * (LOCAL_ID % 16); \n"
|
||||||
|
" float ENDING_X = STARTING_X + X_PER_ITEM; \n"
|
||||||
|
" float STARTING_Y = bounding_box_min[1] + Y_PER_ITEM * (LOCAL_ID / 16); \n"
|
||||||
|
" float ENDING_Y = STARTING_Y + Y_PER_ITEM; \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" float3 point; \n"
|
||||||
|
" for(point[0] = STARTING_X; point[0] <= ENDING_X; point[0]++) { \n"
|
||||||
|
" for(point[1] = STARTING_Y; point[1] <= ENDING_Y; point[1]++) { \n"
|
||||||
|
" if(point[1] >= *screen_width || point[1] >= *screen_width) break; \n"
|
||||||
|
" float3 bc_coord = barycentric(vertices3, point); \n"
|
||||||
|
" if (bc_coord[0] < 0 || bc_coord[1] < 0 || bc_coord[2] < 0) continue; \n"
|
||||||
|
" \n"
|
||||||
|
" float2 uv_vec = (float2){0, 0}; \n"
|
||||||
|
" float3 normal = (float3){0, 0, 0}; \n"
|
||||||
|
" \n"
|
||||||
|
" point[2] = dot(vertices3[2], bc_coord); \n"
|
||||||
|
" if (z_buffer[(int)(point[0] + point[1] * *screen_width)] > point[2]) { \n"
|
||||||
|
" continue; \n"
|
||||||
|
" } \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" for (int i = 0; i < 3; i++) { \n"
|
||||||
|
" uv_vec[0] += uv_coords[i][0] * bc_coord[i]; \n"
|
||||||
|
" uv_vec[1] += uv_coords[i][1] * bc_coord[i]; \n"
|
||||||
|
" normal[i] = dot(norms[i], bc_coord); \n"
|
||||||
|
" } \n"
|
||||||
|
" int2 uv_point = (int2) { (int)(uv_vec[0] * map_size[0]), (int)(uv_vec[1] * map_size[1]) }; \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" int col_index = 3 * (uv_point[0] + uv_point[1] * map_size[0]); \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" float3 normalized_norm = normalize(normal); \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" float intensity = clamp((dot(normalized_norm , (float3){light_dir[0], light_dir[1], light_dir[2]})), 0.f, 1.f) + 0.2; \n"
|
||||||
|
" \n"
|
||||||
|
" int color = 0; \n"
|
||||||
|
" color |= ((int)fmin((float)(diffuse_map[col_index + 0]) * intensity, (float) 0xff)) << 16; \n"
|
||||||
|
" color |= ((int)fmin((float)(diffuse_map[col_index + 1]) * intensity, (float) 0xff)) << 8; \n"
|
||||||
|
" color |= ((int)fmin((float)(diffuse_map[col_index + 2]) * intensity, (float) 0xff)) << 0; \n"
|
||||||
|
" \n"
|
||||||
|
" //color |= ((int)fmin((float)(0xff) * intensity, (float) 0xff)) << 16; \n"
|
||||||
|
" //color |= ((int)fmin((float)(0xff) * intensity, (float) 0xff)) << 8; \n"
|
||||||
|
" //color |= ((int)fmin((float)(0xff) * intensity, (float) 0xff)) << 0; \n"
|
||||||
|
" \n"
|
||||||
|
" \n"
|
||||||
|
" z_buffer[(int) (point[0] + point[1] * *screen_width)] = point[2]; \n"
|
||||||
|
" pixels [(int) (point[0] + point[1] * *screen_width)] = color;// & 0x00ffffff; \n"
|
||||||
|
" } \n"
|
||||||
|
" } \n"
|
||||||
|
"} \n";
|
||||||
@@ -0,0 +1,65 @@
|
|||||||
|
#ifndef __MODEL_H__
|
||||||
|
#define __MODEL_H__
|
||||||
|
#include <vector>
|
||||||
|
#include <string>
|
||||||
|
#include "geometry.h"
|
||||||
|
#include "tgaimage.h"
|
||||||
|
#include "kernels.h"
|
||||||
|
#include "util_window.h"
|
||||||
|
|
||||||
|
class Model {
|
||||||
|
private:
|
||||||
|
void load_texture(std::string filename, const char *suffix, TGAImage &img);
|
||||||
|
int fluid;
|
||||||
|
public:
|
||||||
|
TGAImage diffusemap_;
|
||||||
|
TGAImage normalmap_;
|
||||||
|
TGAImage specularmap_;
|
||||||
|
std::vector<Vec3f> verts_;
|
||||||
|
std::vector<std::vector<Vec3i> > faces_; // attention, this Vec3i means vertex/uv/normal
|
||||||
|
std::vector<Vec3f> norms_;
|
||||||
|
std::vector<Vec2f> uv_;
|
||||||
|
cl_program vertex_shader_prog;
|
||||||
|
cl_program fragment_shader_prog;
|
||||||
|
cl_kernel vertex_shader_kernel;
|
||||||
|
cl_kernel fragment_shader_kernel;
|
||||||
|
cl_mem vertex_shader_matz;
|
||||||
|
cl_mem vertex_shader_vertices;
|
||||||
|
cl_mem new_vertices_mem;
|
||||||
|
cl_mem fragment_shader_faces;
|
||||||
|
cl_mem fragment_shader_screen_width;
|
||||||
|
cl_mem fragment_shader_uv;
|
||||||
|
cl_mem fragment_shader_map_size;
|
||||||
|
cl_mem fragment_shader_norms;
|
||||||
|
cl_mem fragment_shader_light_dir;
|
||||||
|
cl_mem fragment_shader_diffuse_map;
|
||||||
|
cl_int3* faces;
|
||||||
|
|
||||||
|
Model(const char *filename, int watery);
|
||||||
|
~Model();
|
||||||
|
int nverts();
|
||||||
|
int nfaces();
|
||||||
|
Vec3f normal(int iface, int nthvert);
|
||||||
|
Vec3f normal(Vec2f uv);
|
||||||
|
Vec3f vert(int i);
|
||||||
|
Vec3f vert(int iface, int nthvert);
|
||||||
|
Vec2f uv(int iface, int nthvert);
|
||||||
|
Matrix Transform;
|
||||||
|
Matrix Rotation;
|
||||||
|
Matrix Scale;
|
||||||
|
Matrix Translation;
|
||||||
|
void translate(Vec3f tr);
|
||||||
|
void rotate(Vec3f rot);
|
||||||
|
void scale(Vec3f scl);
|
||||||
|
void ApplyTransform();
|
||||||
|
void init_kernels();
|
||||||
|
void vertex(float* z);
|
||||||
|
void fragment(float* light_dir);
|
||||||
|
void render(Matrix* z, float* light_dir);
|
||||||
|
void release_kernels();
|
||||||
|
TGAColor diffuse(Vec2f uv);
|
||||||
|
float specular(Vec2f uv);
|
||||||
|
std::vector<int> face(int idx);
|
||||||
|
};
|
||||||
|
#endif //__MODEL_H__
|
||||||
|
|
||||||
+304054
File diff suppressed because it is too large
Load Diff
Binary file not shown.
|
After Width: | Height: | Size: 3.0 MiB |
+335413
File diff suppressed because it is too large
Load Diff
Binary file not shown.
|
After Width: | Height: | Size: 50 MiB |
@@ -0,0 +1,83 @@
|
|||||||
|
#include "model.h"
|
||||||
|
#include "renderer.h"
|
||||||
|
#include "util_window.h"
|
||||||
|
#include "camera.h"
|
||||||
|
#include "util_renderer.h"
|
||||||
|
#include "CL/cl.h"
|
||||||
|
#include "kernels.h"
|
||||||
|
#include "improv_gfx.h"
|
||||||
|
#include <ctime>
|
||||||
|
|
||||||
|
#pragma comment (lib, "x86_64/opencl.lib")
|
||||||
|
|
||||||
|
#define HORIZONTAL_CAMERA_SPEED 0.1
|
||||||
|
#define VERTICAL_CAMERA_SPEED 0.1
|
||||||
|
#define VERTICAL_CAMERA_CLAMP_UP 90
|
||||||
|
#define VERTICAL_CAMERA_CLAMP_DOWN -90
|
||||||
|
#define NEAR_CLIP_PLANE 1.f
|
||||||
|
#define FAR_CLIP_PLANE 2000.0f
|
||||||
|
#define FOV 50
|
||||||
|
#define CAMERA_MOVEMENT_SPEED .1f
|
||||||
|
#define DEFAULT_CAMERA_POS Vec3f(0, 0, 5)
|
||||||
|
#define DEFAULT_CAMERA_ROT Vec3f(0, 0, 0)
|
||||||
|
#define LIGHT_INTENSITY 1.5
|
||||||
|
|
||||||
|
Matrix ViewPort = Matrix::identity();
|
||||||
|
Matrix ModelView = Matrix::identity();
|
||||||
|
Matrix Projection = Matrix::identity();
|
||||||
|
|
||||||
|
Model* model, *model2;
|
||||||
|
Camera camera;
|
||||||
|
|
||||||
|
Vec3f light_dir = Vec3f(0, 1, 1).normalize();
|
||||||
|
bool init_flag = false;
|
||||||
|
|
||||||
|
void init_camera() {
|
||||||
|
camera.SetPosition(DEFAULT_CAMERA_POS);
|
||||||
|
camera.SetRotation(DEFAULT_CAMERA_ROT);
|
||||||
|
camera.SetFOV(FOV);
|
||||||
|
camera.SetNearPlane(NEAR_CLIP_PLANE);
|
||||||
|
camera.SetFarPlane(FAR_CLIP_PLANE);
|
||||||
|
camera.SetClampRotDown(VERTICAL_CAMERA_CLAMP_DOWN);
|
||||||
|
camera.SetClampRotUp(VERTICAL_CAMERA_CLAMP_UP);
|
||||||
|
camera.SetHorizontalRotSpeed(HORIZONTAL_CAMERA_SPEED);
|
||||||
|
camera.SetVerticalRotSpeed(VERTICAL_CAMERA_SPEED);
|
||||||
|
camera.SetMovementSpeed(CAMERA_MOVEMENT_SPEED);
|
||||||
|
camera.ApplyChanges();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
std::vector<Model*> models_in_scene;
|
||||||
|
|
||||||
|
|
||||||
|
void render()
|
||||||
|
{
|
||||||
|
if (!init_flag) {
|
||||||
|
viewport(0, 0, screen_width, screen_height, FAR_CLIP_PLANE, NEAR_CLIP_PLANE);
|
||||||
|
Setup();
|
||||||
|
init_flag = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
{
|
||||||
|
Projection = camera.GetProjectionMatrix();
|
||||||
|
ModelView = camera.GetModelViewMatrix();
|
||||||
|
}
|
||||||
|
|
||||||
|
Matrix z = ViewPort * Projection * ModelView;
|
||||||
|
|
||||||
|
new_frame();
|
||||||
|
Draw();
|
||||||
|
for(Model* model : models_in_scene)
|
||||||
|
model->render(&z, (float*)&light_dir);
|
||||||
|
end_frame();
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void AddModel(Model* model) {
|
||||||
|
models_in_scene.push_back(model);
|
||||||
|
}
|
||||||
|
|
||||||
|
void free_renderer() {
|
||||||
|
for(Model* model : models_in_scene)
|
||||||
|
delete model;
|
||||||
|
}
|
||||||
@@ -0,0 +1,16 @@
|
|||||||
|
#ifndef RENDERER_HEADER
|
||||||
|
#define RENDERER_HEADER
|
||||||
|
#include "tgaimage.h"
|
||||||
|
#include "camera.h"
|
||||||
|
|
||||||
|
|
||||||
|
extern float* z_buffer;
|
||||||
|
extern Camera camera;
|
||||||
|
extern float TIME;
|
||||||
|
|
||||||
|
|
||||||
|
void init_camera();
|
||||||
|
void render();
|
||||||
|
void free_renderer();
|
||||||
|
int color_to_int(TGAColor col);
|
||||||
|
#endif
|
||||||
+135072
File diff suppressed because it is too large
Load Diff
Binary file not shown.
+47676
File diff suppressed because it is too large
Load Diff
Binary file not shown.
|
After Width: | Height: | Size: 12 MiB |
@@ -0,0 +1,356 @@
|
|||||||
|
#include <iostream>
|
||||||
|
#include <fstream>
|
||||||
|
#include <string.h>
|
||||||
|
#include <time.h>
|
||||||
|
#include <math.h>
|
||||||
|
#include "tgaimage.h"
|
||||||
|
|
||||||
|
TGAImage::TGAImage() : data(NULL), width(0), height(0), bytespp(0) {}
|
||||||
|
|
||||||
|
TGAImage::TGAImage(int w, int h, int bpp) : data(NULL), width(w), height(h), bytespp(bpp) {
|
||||||
|
unsigned long nbytes = width*height*bytespp;
|
||||||
|
data = new unsigned char[nbytes];
|
||||||
|
memset(data, 0, nbytes);
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAImage::TGAImage(const TGAImage &img) : data(NULL), width(img.width), height(img.height), bytespp(img.bytespp) {
|
||||||
|
unsigned long nbytes = width*height*bytespp;
|
||||||
|
data = new unsigned char[nbytes];
|
||||||
|
memcpy(data, img.data, nbytes);
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAImage::~TGAImage() {
|
||||||
|
if (data) delete [] data;
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAImage & TGAImage::operator =(const TGAImage &img) {
|
||||||
|
if (this != &img) {
|
||||||
|
if (data) delete [] data;
|
||||||
|
width = img.width;
|
||||||
|
height = img.height;
|
||||||
|
bytespp = img.bytespp;
|
||||||
|
unsigned long nbytes = width*height*bytespp;
|
||||||
|
data = new unsigned char[nbytes];
|
||||||
|
memcpy(data, img.data, nbytes);
|
||||||
|
}
|
||||||
|
return *this;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::read_tga_file(const char *filename) {
|
||||||
|
if (data) delete [] data;
|
||||||
|
data = NULL;
|
||||||
|
std::ifstream in;
|
||||||
|
in.open (filename, std::ios::binary);
|
||||||
|
if (!in.is_open()) {
|
||||||
|
std::cerr << "can't open file " << filename << "\n";
|
||||||
|
in.close();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
TGA_Header header;
|
||||||
|
in.read((char *)&header, sizeof(header));
|
||||||
|
if (!in.good()) {
|
||||||
|
in.close();
|
||||||
|
std::cerr << "an error occured while reading the header\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
width = header.width;
|
||||||
|
height = header.height;
|
||||||
|
bytespp = header.bitsperpixel>>3;
|
||||||
|
if (width<=0 || height<=0 || (bytespp!=GRAYSCALE && bytespp!=RGB && bytespp!=RGBA)) {
|
||||||
|
in.close();
|
||||||
|
std::cerr << "bad bpp (or width/height) value\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
unsigned long nbytes = bytespp*width*height;
|
||||||
|
data = new unsigned char[nbytes];
|
||||||
|
if (3==header.datatypecode || 2==header.datatypecode) {
|
||||||
|
in.read((char *)data, nbytes);
|
||||||
|
if (!in.good()) {
|
||||||
|
in.close();
|
||||||
|
std::cerr << "an error occured while reading the data\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
} else if (10==header.datatypecode||11==header.datatypecode) {
|
||||||
|
if (!load_rle_data(in)) {
|
||||||
|
in.close();
|
||||||
|
std::cerr << "an error occured while reading the data\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
in.close();
|
||||||
|
std::cerr << "unknown file format " << (int)header.datatypecode << "\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (!(header.imagedescriptor & 0x20)) {
|
||||||
|
flip_vertically();
|
||||||
|
}
|
||||||
|
if (header.imagedescriptor & 0x10) {
|
||||||
|
flip_horizontally();
|
||||||
|
}
|
||||||
|
std::cerr << width << "x" << height << "/" << bytespp*8 << "\n";
|
||||||
|
in.close();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::load_rle_data(std::ifstream &in) {
|
||||||
|
unsigned long pixelcount = width*height;
|
||||||
|
unsigned long currentpixel = 0;
|
||||||
|
unsigned long currentbyte = 0;
|
||||||
|
TGAColor colorbuffer;
|
||||||
|
do {
|
||||||
|
unsigned char chunkheader = 0;
|
||||||
|
chunkheader = in.get();
|
||||||
|
if (!in.good()) {
|
||||||
|
std::cerr << "an error occured while reading the data\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (chunkheader<128) {
|
||||||
|
chunkheader++;
|
||||||
|
for (int i=0; i<chunkheader; i++) {
|
||||||
|
in.read((char *)colorbuffer.bgra, bytespp);
|
||||||
|
if (!in.good()) {
|
||||||
|
std::cerr << "an error occured while reading the header\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
for (int t=0; t<bytespp; t++)
|
||||||
|
data[currentbyte++] = colorbuffer.bgra[t];
|
||||||
|
currentpixel++;
|
||||||
|
if (currentpixel>pixelcount) {
|
||||||
|
std::cerr << "Too many pixels read\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
chunkheader -= 127;
|
||||||
|
in.read((char *)colorbuffer.bgra, bytespp);
|
||||||
|
if (!in.good()) {
|
||||||
|
std::cerr << "an error occured while reading the header\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
for (int i=0; i<chunkheader; i++) {
|
||||||
|
for (int t=0; t<bytespp; t++)
|
||||||
|
data[currentbyte++] = colorbuffer.bgra[t];
|
||||||
|
currentpixel++;
|
||||||
|
if (currentpixel>pixelcount) {
|
||||||
|
std::cerr << "Too many pixels read\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} while (currentpixel < pixelcount);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::write_tga_file(const char *filename, bool rle) {
|
||||||
|
unsigned char developer_area_ref[4] = {0, 0, 0, 0};
|
||||||
|
unsigned char extension_area_ref[4] = {0, 0, 0, 0};
|
||||||
|
unsigned char footer[18] = {'T','R','U','E','V','I','S','I','O','N','-','X','F','I','L','E','.','\0'};
|
||||||
|
std::ofstream out;
|
||||||
|
out.open (filename, std::ios::binary);
|
||||||
|
if (!out.is_open()) {
|
||||||
|
std::cerr << "can't open file " << filename << "\n";
|
||||||
|
out.close();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
TGA_Header header;
|
||||||
|
memset((void *)&header, 0, sizeof(header));
|
||||||
|
header.bitsperpixel = bytespp<<3;
|
||||||
|
header.width = width;
|
||||||
|
header.height = height;
|
||||||
|
header.datatypecode = (bytespp==GRAYSCALE?(rle?11:3):(rle?10:2));
|
||||||
|
header.imagedescriptor = 0x20; // top-left origin
|
||||||
|
out.write((char *)&header, sizeof(header));
|
||||||
|
if (!out.good()) {
|
||||||
|
out.close();
|
||||||
|
std::cerr << "can't dump the tga file\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (!rle) {
|
||||||
|
out.write((char *)data, width*height*bytespp);
|
||||||
|
if (!out.good()) {
|
||||||
|
std::cerr << "can't unload raw data\n";
|
||||||
|
out.close();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (!unload_rle_data(out)) {
|
||||||
|
out.close();
|
||||||
|
std::cerr << "can't unload rle data\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
out.write((char *)developer_area_ref, sizeof(developer_area_ref));
|
||||||
|
if (!out.good()) {
|
||||||
|
std::cerr << "can't dump the tga file\n";
|
||||||
|
out.close();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
out.write((char *)extension_area_ref, sizeof(extension_area_ref));
|
||||||
|
if (!out.good()) {
|
||||||
|
std::cerr << "can't dump the tga file\n";
|
||||||
|
out.close();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
out.write((char *)footer, sizeof(footer));
|
||||||
|
if (!out.good()) {
|
||||||
|
std::cerr << "can't dump the tga file\n";
|
||||||
|
out.close();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
out.close();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// TODO: it is not necessary to break a raw chunk for two equal pixels (for the matter of the resulting size)
|
||||||
|
bool TGAImage::unload_rle_data(std::ofstream &out) {
|
||||||
|
const unsigned char max_chunk_length = 128;
|
||||||
|
unsigned long npixels = width*height;
|
||||||
|
unsigned long curpix = 0;
|
||||||
|
while (curpix<npixels) {
|
||||||
|
unsigned long chunkstart = curpix*bytespp;
|
||||||
|
unsigned long curbyte = curpix*bytespp;
|
||||||
|
unsigned char run_length = 1;
|
||||||
|
bool raw = true;
|
||||||
|
while (curpix+run_length<npixels && run_length<max_chunk_length) {
|
||||||
|
bool succ_eq = true;
|
||||||
|
for (int t=0; succ_eq && t<bytespp; t++) {
|
||||||
|
succ_eq = (data[curbyte+t]==data[curbyte+t+bytespp]);
|
||||||
|
}
|
||||||
|
curbyte += bytespp;
|
||||||
|
if (1==run_length) {
|
||||||
|
raw = !succ_eq;
|
||||||
|
}
|
||||||
|
if (raw && succ_eq) {
|
||||||
|
run_length--;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if (!raw && !succ_eq) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
run_length++;
|
||||||
|
}
|
||||||
|
curpix += run_length;
|
||||||
|
out.put(raw?run_length-1:run_length+127);
|
||||||
|
if (!out.good()) {
|
||||||
|
std::cerr << "can't dump the tga file\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
out.write((char *)(data+chunkstart), (raw?run_length*bytespp:bytespp));
|
||||||
|
if (!out.good()) {
|
||||||
|
std::cerr << "can't dump the tga file\n";
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAColor TGAImage::get(int x, int y) {
|
||||||
|
if (!data || x<0 || y<0 || x>=width || y>=height) {
|
||||||
|
return TGAColor();
|
||||||
|
}
|
||||||
|
return TGAColor(data+(x+y*width)*bytespp, bytespp);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::set(int x, int y, TGAColor &c) {
|
||||||
|
if (!data || x<0 || y<0 || x>=width || y>=height) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
memcpy(data+(x+y*width)*bytespp, c.bgra, bytespp);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::set(int x, int y, const TGAColor &c) {
|
||||||
|
if (!data || x<0 || y<0 || x>=width || y>=height) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
memcpy(data+(x+y*width)*bytespp, c.bgra, bytespp);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int TGAImage::get_bytespp() {
|
||||||
|
return bytespp;
|
||||||
|
}
|
||||||
|
|
||||||
|
int TGAImage::get_width() {
|
||||||
|
return width;
|
||||||
|
}
|
||||||
|
|
||||||
|
int TGAImage::get_height() {
|
||||||
|
return height;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::flip_horizontally() {
|
||||||
|
if (!data) return false;
|
||||||
|
int half = width>>1;
|
||||||
|
for (int i=0; i<half; i++) {
|
||||||
|
for (int j=0; j<height; j++) {
|
||||||
|
TGAColor c1 = get(i, j);
|
||||||
|
TGAColor c2 = get(width-1-i, j);
|
||||||
|
set(i, j, c2);
|
||||||
|
set(width-1-i, j, c1);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::flip_vertically() {
|
||||||
|
if (!data) return false;
|
||||||
|
unsigned long bytes_per_line = width*bytespp;
|
||||||
|
unsigned char *line = new unsigned char[bytes_per_line];
|
||||||
|
int half = height>>1;
|
||||||
|
for (int j=0; j<half; j++) {
|
||||||
|
unsigned long l1 = j*bytes_per_line;
|
||||||
|
unsigned long l2 = (height-1-j)*bytes_per_line;
|
||||||
|
memmove((void *)line, (void *)(data+l1), bytes_per_line);
|
||||||
|
memmove((void *)(data+l1), (void *)(data+l2), bytes_per_line);
|
||||||
|
memmove((void *)(data+l2), (void *)line, bytes_per_line);
|
||||||
|
}
|
||||||
|
delete [] line;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned char *TGAImage::buffer() {
|
||||||
|
return data;
|
||||||
|
}
|
||||||
|
|
||||||
|
void TGAImage::clear() {
|
||||||
|
memset((void *)data, 0, width*height*bytespp);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool TGAImage::scale(int w, int h) {
|
||||||
|
if (w<=0 || h<=0 || !data) return false;
|
||||||
|
unsigned char *tdata = new unsigned char[w*h*bytespp];
|
||||||
|
int nscanline = 0;
|
||||||
|
int oscanline = 0;
|
||||||
|
int erry = 0;
|
||||||
|
unsigned long nlinebytes = w*bytespp;
|
||||||
|
unsigned long olinebytes = width*bytespp;
|
||||||
|
for (int j=0; j<height; j++) {
|
||||||
|
int errx = width-w;
|
||||||
|
int nx = -bytespp;
|
||||||
|
int ox = -bytespp;
|
||||||
|
for (int i=0; i<width; i++) {
|
||||||
|
ox += bytespp;
|
||||||
|
errx += w;
|
||||||
|
while (errx>=(int)width) {
|
||||||
|
errx -= width;
|
||||||
|
nx += bytespp;
|
||||||
|
memcpy(tdata+nscanline+nx, data+oscanline+ox, bytespp);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
erry += h;
|
||||||
|
oscanline += olinebytes;
|
||||||
|
while (erry>=(int)height) {
|
||||||
|
if (erry>=(int)height<<1) // it means we jump over a scanline
|
||||||
|
memcpy(tdata+nscanline+nlinebytes, tdata+nscanline, nlinebytes);
|
||||||
|
erry -= height;
|
||||||
|
nscanline += nlinebytes;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
delete [] data;
|
||||||
|
data = tdata;
|
||||||
|
width = w;
|
||||||
|
height = h;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
@@ -0,0 +1,97 @@
|
|||||||
|
#ifndef __IMAGE_H__
|
||||||
|
#define __IMAGE_H__
|
||||||
|
|
||||||
|
#include <fstream>
|
||||||
|
|
||||||
|
#pragma pack(push,1)
|
||||||
|
struct TGA_Header {
|
||||||
|
char idlength;
|
||||||
|
char colormaptype;
|
||||||
|
char datatypecode;
|
||||||
|
short colormaporigin;
|
||||||
|
short colormaplength;
|
||||||
|
char colormapdepth;
|
||||||
|
short x_origin;
|
||||||
|
short y_origin;
|
||||||
|
short width;
|
||||||
|
short height;
|
||||||
|
char bitsperpixel;
|
||||||
|
char imagedescriptor;
|
||||||
|
};
|
||||||
|
#pragma pack(pop)
|
||||||
|
|
||||||
|
struct TGAColor {
|
||||||
|
unsigned char bgra[4];
|
||||||
|
unsigned char bytespp;
|
||||||
|
|
||||||
|
TGAColor() : bgra(), bytespp(1) {
|
||||||
|
for (int i=0; i<4; i++) bgra[i] = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAColor(unsigned char R, unsigned char G, unsigned char B, unsigned char A=255) : bgra(), bytespp(4) {
|
||||||
|
bgra[0] = B;
|
||||||
|
bgra[1] = G;
|
||||||
|
bgra[2] = R;
|
||||||
|
bgra[3] = A;
|
||||||
|
}
|
||||||
|
|
||||||
|
TGAColor(unsigned char v) : bgra(), bytespp(1) {
|
||||||
|
for (int i=0; i<4; i++) bgra[i] = 0;
|
||||||
|
bgra[0] = v;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
TGAColor(const unsigned char *p, unsigned char bpp) : bgra(), bytespp(bpp) {
|
||||||
|
for (int i=0; i<(int)bpp; i++) {
|
||||||
|
bgra[i] = p[i];
|
||||||
|
}
|
||||||
|
for (int i=bpp; i<4; i++) {
|
||||||
|
bgra[i] = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned char& operator[](const int i) { return bgra[i]; }
|
||||||
|
|
||||||
|
TGAColor operator *(float intensity) const {
|
||||||
|
TGAColor res = *this;
|
||||||
|
intensity = (intensity>1.f?1.f:(intensity<0.f?0.f:intensity));
|
||||||
|
for (int i=0; i<4; i++) res.bgra[i] = bgra[i]*intensity;
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
class TGAImage {
|
||||||
|
protected:
|
||||||
|
int width;
|
||||||
|
int height;
|
||||||
|
int bytespp;
|
||||||
|
bool load_rle_data(std::ifstream &in);
|
||||||
|
bool unload_rle_data(std::ofstream &out);
|
||||||
|
public:
|
||||||
|
unsigned char* data;
|
||||||
|
enum Format {
|
||||||
|
GRAYSCALE=1, RGB=3, RGBA=4
|
||||||
|
};
|
||||||
|
|
||||||
|
TGAImage();
|
||||||
|
TGAImage(int w, int h, int bpp);
|
||||||
|
TGAImage(const TGAImage &img);
|
||||||
|
bool read_tga_file(const char *filename);
|
||||||
|
bool write_tga_file(const char *filename, bool rle=true);
|
||||||
|
bool flip_horizontally();
|
||||||
|
bool flip_vertically();
|
||||||
|
bool scale(int w, int h);
|
||||||
|
TGAColor get(int x, int y);
|
||||||
|
bool set(int x, int y, TGAColor &c);
|
||||||
|
bool set(int x, int y, const TGAColor &c);
|
||||||
|
~TGAImage();
|
||||||
|
TGAImage & operator =(const TGAImage &img);
|
||||||
|
int get_width();
|
||||||
|
int get_height();
|
||||||
|
int get_bytespp();
|
||||||
|
unsigned char *buffer();
|
||||||
|
void clear();
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif //__IMAGE_H__
|
||||||
|
|
||||||
@@ -0,0 +1,90 @@
|
|||||||
|
#include "util_renderer.h"
|
||||||
|
#include "util_window.h"
|
||||||
|
#include "kernels.h"
|
||||||
|
|
||||||
|
IShader::~IShader() {}
|
||||||
|
|
||||||
|
float* z_buffer = new float[screen_width * screen_height];
|
||||||
|
|
||||||
|
void viewport(int x, int y, int w, int h, int far_plane, int near_plane) {
|
||||||
|
ViewPort[0][3] = x + w / 2.f;
|
||||||
|
ViewPort[1][3] = y + h / 2.f;
|
||||||
|
ViewPort[2][3] = (far_plane-near_plane) / 2.f;
|
||||||
|
|
||||||
|
ViewPort[0][0] = w / 2.f;
|
||||||
|
ViewPort[1][1] = h / 2.f;
|
||||||
|
ViewPort[2][2] = (far_plane+near_plane) / 2.f;
|
||||||
|
}
|
||||||
|
|
||||||
|
int color_to_int(TGAColor col) {
|
||||||
|
return (col[0] << 24) | (col[1] << 16) | (col[2] << 8) | col[3];
|
||||||
|
}
|
||||||
|
|
||||||
|
Vec3f barycentric(Vec3f* pts, Vec3f P)
|
||||||
|
{
|
||||||
|
Vec3f u = cross(
|
||||||
|
Vec3f(pts[2][0] - pts[0][0], pts[1][0] - pts[0][0], pts[0][0] - P[0]), // AC_x, AB_x, distance_x
|
||||||
|
Vec3f(pts[2][1] - pts[0][1], pts[1][1] - pts[0][1], pts[0][1] - P[1]) // AC_y, AB_y, distance_y
|
||||||
|
);
|
||||||
|
|
||||||
|
if (std::abs(u[2]) < 1) return Vec3f(-1, 1, 1);
|
||||||
|
return Vec3f(1.f - (u.x + u.y) / u.z, u.y / u.z, u.x / u.z);
|
||||||
|
}
|
||||||
|
|
||||||
|
void triangle( Vec4f* pts, IShader &shader)
|
||||||
|
{
|
||||||
|
Vec3f pts3[3];
|
||||||
|
for (int i = 0; i < 3; i++)
|
||||||
|
pts3[i] = Vec3f(pts[i]);
|
||||||
|
|
||||||
|
if (pts3[0].y == pts3[1].y && pts3[0].y == pts3[2].y) return; // i dont care about degenerate triangles
|
||||||
|
//if (pts3[0].y > pts3[1].y) { std::swap(pts3[0], pts3[1]); }
|
||||||
|
//if (pts3[0].y > pts3[2].y) { std::swap(pts3[0], pts3[2]); }
|
||||||
|
//if (pts3[1].y > pts3[2].y) { std::swap(pts3[1], pts3[2]); }
|
||||||
|
|
||||||
|
Vec2i bounding_box_min(screen_width - 1, screen_height - 1);
|
||||||
|
Vec2i bounding_box_max(0, 0);
|
||||||
|
Vec2i clamp(screen_width - 1, screen_height - 1);
|
||||||
|
|
||||||
|
#pragma omp parallel for
|
||||||
|
for (int i = 0; i < 3; i++)
|
||||||
|
for (int j = 0; j < 2; j++) {
|
||||||
|
bounding_box_min[j] = std::fmax(0, std::fmin(bounding_box_min[j], (int)pts3[i][j]));
|
||||||
|
bounding_box_max[j] = std::fmin(clamp[j], std::fmax(bounding_box_max[j], (int)pts3[i][j]));
|
||||||
|
}
|
||||||
|
|
||||||
|
//printf("%f, %f, %f\n", pts3[0][0], pts3[0][1], pts3[0][2]);
|
||||||
|
//float* points_test = (float*)&pts3;
|
||||||
|
|
||||||
|
//printf("%f, %f, %f\n", points_test[0], points_test[1], points_test[2]);
|
||||||
|
//printf("%d, %d\n", bounding_box_max[0], bounding_box_max[1]);
|
||||||
|
|
||||||
|
//fragment_shader_pixelwise(
|
||||||
|
// *(float**)((Vec3f*)&pts3),
|
||||||
|
// *(int**)((Vec2i*)&bounding_box_min),
|
||||||
|
// *(int**)((Vec2i*)&bounding_box_max));
|
||||||
|
|
||||||
|
//fragment_shader_pixelwise(
|
||||||
|
// (float*)(&pts3),
|
||||||
|
// (int*)(&bounding_box_min),
|
||||||
|
// (int*)(&bounding_box_max));
|
||||||
|
|
||||||
|
Vec3i P;
|
||||||
|
#pragma omp parallel for
|
||||||
|
for (P.x = bounding_box_min.x; P.x <= bounding_box_max.x; P.x++) {
|
||||||
|
for (P.y = bounding_box_min.y; P.y <= bounding_box_max.y; P.y++) {
|
||||||
|
//Vec3f bc_coord = barycentric(pts3, P);
|
||||||
|
//float frag_depth = 0;
|
||||||
|
//for (int i = 0; i < 3; i++)
|
||||||
|
// frag_depth += pts3[i][2] * bc_coord[i];
|
||||||
|
//if (bc_coord.x < 0 || bc_coord.y < 0 || bc_coord.z < 0 || z_buffer[ P.x + P.y * screen_width ]>frag_depth) continue;
|
||||||
|
//TGAColor color;
|
||||||
|
//bool discard = shader.fragment(bc_coord, color);
|
||||||
|
//if (!discard) {
|
||||||
|
// z_buffer[P.x + P.y * screen_width] = frag_depth;
|
||||||
|
// set_pixel(P.x, P.y, color_to_int(color));
|
||||||
|
set_pixel(P.x, P.y, 0x00ff00);
|
||||||
|
//}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,22 @@
|
|||||||
|
#pragma once
|
||||||
|
#include "tgaimage.h"
|
||||||
|
#include "model.h"
|
||||||
|
#include "geometry.h"
|
||||||
|
|
||||||
|
extern Matrix ModelView;
|
||||||
|
extern Matrix ViewPort;
|
||||||
|
extern Matrix Projection;
|
||||||
|
|
||||||
|
void viewport(int x, int y, int w, int h, int far, int near);
|
||||||
|
|
||||||
|
struct IShader {
|
||||||
|
virtual ~IShader();
|
||||||
|
virtual Vec4f vertex(int iface, int nthvert) = 0;
|
||||||
|
virtual bool fragment(Vec3f bar, TGAColor &color) = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
//void triangle(Vec4f *pts, IShader &shader, TGAImage &image, TGAImage &zbuffer);
|
||||||
|
|
||||||
|
//void triangle( Vec3f* pts, Vec2f* diff_pts, Model* model, float* intensities)
|
||||||
|
|
||||||
|
void triangle(Vec4f* pts, IShader &shader);
|
||||||
@@ -0,0 +1,118 @@
|
|||||||
|
#include "util_window.h"
|
||||||
|
#include <cmath>
|
||||||
|
|
||||||
|
const char* wnd_class_name = "Renderer To-Be";
|
||||||
|
void* pixels;
|
||||||
|
char* pixel_data;
|
||||||
|
BITMAPINFO info;
|
||||||
|
HBITMAP hbm;
|
||||||
|
const int BITCOUNT_PER_PIXEL = 24;
|
||||||
|
const int title_height = 39;
|
||||||
|
long long bytes_per_row;
|
||||||
|
bool screen_changed = false;
|
||||||
|
HDC hdc;
|
||||||
|
HDRAWDIB hdd;
|
||||||
|
HDC bitmap_dc;
|
||||||
|
HGDIOBJ old_obj;
|
||||||
|
|
||||||
|
HWND create_window(HINSTANCE &hInstance) {
|
||||||
|
HWND hWnd;
|
||||||
|
WNDCLASSEX wnd_class = { 0 };
|
||||||
|
init_wnd_class(wnd_class, hInstance);
|
||||||
|
|
||||||
|
RegisterClassEx(&wnd_class);
|
||||||
|
|
||||||
|
create_hwnd(hWnd, hInstance);
|
||||||
|
init(hWnd);
|
||||||
|
|
||||||
|
return hWnd;
|
||||||
|
}
|
||||||
|
|
||||||
|
void init(HWND &hWnd) {
|
||||||
|
memset(&info, 0, sizeof(info));
|
||||||
|
info.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
||||||
|
info.bmiHeader.biWidth = screen_width;
|
||||||
|
info.bmiHeader.biHeight = screen_height;
|
||||||
|
info.bmiHeader.biPlanes = 1;
|
||||||
|
info.bmiHeader.biBitCount = BITCOUNT_PER_PIXEL;
|
||||||
|
info.bmiHeader.biCompression = BI_RGB;
|
||||||
|
|
||||||
|
hdc = GetDC(hWnd);
|
||||||
|
pixels = NULL;
|
||||||
|
hbm = CreateDIBSection(hdc, &info, DIB_RGB_COLORS, &pixels, NULL, 0);
|
||||||
|
pixel_data = (char*)pixels;
|
||||||
|
|
||||||
|
hdd = DrawDibOpen();
|
||||||
|
|
||||||
|
bitmap_dc = CreateCompatibleDC(hdc);
|
||||||
|
old_obj = SelectObject(bitmap_dc, hbm);
|
||||||
|
bytes_per_row = ceil(screen_width * 0.03) * 100;
|
||||||
|
}
|
||||||
|
|
||||||
|
void create_hwnd(HWND &hwnd, HINSTANCE &hInstance)
|
||||||
|
{
|
||||||
|
hwnd = CreateWindowEx(
|
||||||
|
WS_EX_CLIENTEDGE,
|
||||||
|
TEXT(wnd_class_name),
|
||||||
|
TEXT("Renderer To-be"), // window caption
|
||||||
|
WS_OVERLAPPEDWINDOW, // window style
|
||||||
|
0, // initial x position
|
||||||
|
0, // initial y position
|
||||||
|
screen_width + 16, // Some weird horizontal dead pixels
|
||||||
|
screen_height + title_height,
|
||||||
|
NULL, // parent window handle
|
||||||
|
NULL, // window menu handle
|
||||||
|
hInstance, // program instance handle
|
||||||
|
NULL); // creation parameters
|
||||||
|
}
|
||||||
|
|
||||||
|
void init_wnd_class(WNDCLASSEX &wndClass, HINSTANCE &hInstance) {
|
||||||
|
wndClass.cbSize = sizeof(WNDCLASSEX);
|
||||||
|
wndClass.style = 0;
|
||||||
|
wndClass.lpfnWndProc = WndProc;
|
||||||
|
wndClass.cbClsExtra = 0;
|
||||||
|
wndClass.cbWndExtra = 0;
|
||||||
|
wndClass.hInstance = hInstance;
|
||||||
|
wndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
|
||||||
|
wndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
|
||||||
|
wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
|
||||||
|
wndClass.lpszMenuName = NULL;
|
||||||
|
wndClass.lpszClassName = TEXT(wnd_class_name);
|
||||||
|
wndClass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
|
||||||
|
}
|
||||||
|
|
||||||
|
void destroy_window() {
|
||||||
|
DrawDibEnd(hdd);
|
||||||
|
DrawDibClose(hdd);
|
||||||
|
SelectObject(bitmap_dc, old_obj);
|
||||||
|
DeleteDC(hdc);
|
||||||
|
DeleteDC(bitmap_dc);
|
||||||
|
DeleteObject(hbm);
|
||||||
|
DeleteObject(old_obj);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void set_pixel(unsigned int x, unsigned int y, unsigned int color) {
|
||||||
|
unsigned long pixel_index = y * bytes_per_row + x * 3;
|
||||||
|
|
||||||
|
pixel_data[pixel_index + 2] = (char)(color >> 0);
|
||||||
|
pixel_data[pixel_index + 1] = (char)(color >> 8);
|
||||||
|
pixel_data[pixel_index + 0] = (char)(color >> 16);
|
||||||
|
|
||||||
|
if (!screen_changed)
|
||||||
|
screen_changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void clear_screen() {
|
||||||
|
for (int x = 0; x < screen_width; x++)
|
||||||
|
for (int y = 0; y < screen_height; y++)
|
||||||
|
set_pixel(x, y, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Update() {
|
||||||
|
if (screen_changed) {
|
||||||
|
DrawDibDraw(hdd, hdc, 0, 0, screen_width, screen_height, &info.bmiHeader, pixels, 0, 0, screen_width, screen_height, 0);
|
||||||
|
clear_screen();
|
||||||
|
screen_changed = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,36 @@
|
|||||||
|
#ifndef UTIL_HEADER
|
||||||
|
#define UTIL_HEADER
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
#include <Vfw.h>
|
||||||
|
#pragma comment(lib, "Vfw32.lib")
|
||||||
|
|
||||||
|
extern const char* wnd_class_name;
|
||||||
|
extern void* pixels;
|
||||||
|
extern char* pixel_data;
|
||||||
|
extern BITMAPINFO info;
|
||||||
|
extern HBITMAP hbm;
|
||||||
|
extern const int BITCOUNT_PER_PIXEL;
|
||||||
|
extern const int title_height;
|
||||||
|
extern long long bytes_per_row;
|
||||||
|
extern bool screen_changed;
|
||||||
|
extern HDC hdc;
|
||||||
|
extern HDRAWDIB hdd;
|
||||||
|
extern HDC bitmap_dc;
|
||||||
|
extern HGDIOBJ old_obj;
|
||||||
|
extern const int screen_width;
|
||||||
|
extern const int screen_height;
|
||||||
|
|
||||||
|
|
||||||
|
void init(HWND &hWnd);
|
||||||
|
void destroy_window();
|
||||||
|
HWND create_window(HINSTANCE &hInstance);
|
||||||
|
void create_hwnd(HWND &hwnd, HINSTANCE &hInstance);
|
||||||
|
void init_wnd_class(WNDCLASSEX &wndClass, HINSTANCE &hInstance);
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|
void set_pixel(unsigned int x, unsigned int y, unsigned int color);
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|
void Update();
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||||||
|
|
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|
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
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|
void CALLBACK FixedUpdate(HWND hwnd, UINT message, UINT uInt, DWORD dWord);
|
||||||
|
|
||||||
|
#endif
|
||||||
Reference in New Issue
Block a user