r_error.h File Reference

Error checking function. More...

#include "../../shared/cxx.h"

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Macros
#define	R_CheckError()   R_CheckErrorDebug(__FILE__, __LINE__, __PRETTY_FUNCTION__)
#define	GL_ERROR_TRANSLATE(e)   case e: return #e;

Functions
static const char *	R_TranslateError (GLenum error)
static int	R_CheckErrorDebug (const char *file, int line, const char *function)
	Checks for opengl errors. More...

Detailed Description

Error checking function.

Definition in file r_error.h.

Macro Definition Documentation

GL_ERROR_TRANSLATE

#define GL_ERROR_TRANSLATE

(

e

)

case e: return #e;

Definition at line 31 of file r_error.h.

R_CheckError

#define R_CheckError

(

)

R_CheckErrorDebug(__FILE__, __LINE__, __PRETTY_FUNCTION__)

Definition at line 30 of file r_error.h.

Function Documentation

R_CheckErrorDebug()

static int R_CheckErrorDebug ( const char *  file, int  line, const char *  function  )

static

Checks for opengl errors.

Definition at line 65 of file r_error.h.

References Com_Printf(), GL_FRAMEBUFFER_COMPLETE_EXT, GL_FRAMEBUFFER_EXT, GLenum, glGetError(), cvar_t::integer, r_checkerror, and R_TranslateError().

R_TranslateError()

static const char * R_TranslateError ( GLenum  error )

inlinestatic

Definition at line 33 of file r_error.h.

References GL_ERROR_TRANSLATE, GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT, GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT, GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT, GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT, GL_FRAMEBUFFER_UNSUPPORTED_EXT, and GL_INVALID_FRAMEBUFFER_OPERATION_EXT.

Referenced by R_CheckErrorDebug(), and R_InitExtensions().