glfuncs.cpp File Reference

#include "glfuncs.h"
#include "glfunclist.h"

Macros
#define	GL_FUNC(ret, func, params)   ptr##func o##func=0;
#define	GL_FUNC_OPTIONAL(ret, func, params)   ptr##func o##func=0;
#define	GL_FUNC(ret, func, params)
#define	GL_FUNC_OPTIONAL(ret, func, params)

Functions
int	init_glfuncs ()

Macro Definition Documentation

#define GL_FUNC	(		ret,
			func,
			params
	)		ptr##func o##func=0;

#define GL_FUNC	(		ret,
			func,
			params
	)

Value:

do { \
    o##func = ( ptr##func ) SDL_GL_GetProcAddress(#func); \
    if ( ! o##func ) { \
        printf("Unable to load GL function %s\n", #func); \
        return(1); \
    } \
} while ( 0 );

#define GL_FUNC_OPTIONAL	(		ret,
			func,
			params
	)		ptr##func o##func=0;

#define GL_FUNC_OPTIONAL	(		ret,
			func,
			params
	)

Value:

do { \
    o##func = ( ptr##func ) SDL_GL_GetProcAddress(#func); \
} while ( 0 );

Function Documentation

int init_glfuncs

(

)

Referenced by VideoGL::init().