Adding Project Files

2019-12-07 16:16:40 +02:00
parent 97f90ab8c9
commit f5d3196828
18 changed files with 1891 additions and 0 deletions
@@ -0,0 +1,35 @@
+#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 int screen_width;
+extern int screen_height;
+
+
+void init(HWND &hWnd);
+void destroy_window(); 
+HWND create_window(int width, int height, HINSTANCE &hInstance);
+void create_hwnd(HWND &hwnd, HINSTANCE &hInstance);
+void init_wnd_class(WNDCLASSEX &wndClass, HINSTANCE &hInstance);
+void set_pixel(unsigned int x, unsigned int y, unsigned int color);
+void Update();
+
+LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
+
+#endif