#ifndef _KERNEL_HEADER_
#define _KERNEL_HEADER_
#include <Windows.h>
#include <CL/cl.h>
#include "geometry.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 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;

void init_kernels();
void destroy_kernels();
void new_frame();
void end_frame();












#endif // !_KERNEL_HEADER_