r_error.h File Reference

Error checking function. More...

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

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Macros
#define	R_CheckError()
#define	GL_ERROR_TRANSLATE(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.

Detailed Description

Error checking function.

Definition in file r_error.h.

Macro Definition Documentation

GL_ERROR_TRANSLATE

#define GL_ERROR_TRANSLATE

(

e

)

Value:

case e: return #e;

Definition at line 31 of file r_error.h.

Referenced by R_TranslateError().

R_CheckError

#define R_CheckError

(

)

Value:

R_CheckErrorDebug(__FILE__, __LINE__, __PRETTY_FUNCTION__)

Definition at line 30 of file r_error.h.

Referenced by R_BeginFrame(), R_BindTexture_(), R_Clear(), R_Color(), R_CreateFramebuffer(), R_DeleteImage(), R_DrawAliasFrameLerp(), R_DrawBloom(), R_DrawModelDirect(), R_DrawSurfaceStage(), R_EnableMultisample(), R_FontCleanCache(), R_FontGenerateTexture(), R_FreeWorldImages(), R_Init(), R_InitExtensions(), R_InitFBObjects(), R_ReloadImages(), R_RenderFrame(), R_ResolveMSAA(), R_ScreenShot(), R_SetDefaultState(), R_SetSurfaceState(), R_Setup2D(), R_Setup3D(), R_SetupFrustum(), R_ShutdownImages(), R_ShutdownProgram(), R_SphereRender(), R_TextureMode(), R_UploadData(), R_UploadLightmapPage(), R_UploadTexture(), and R_UseFramebuffer().

Function Documentation

R_CheckErrorDebug()

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(), r_checkerror, and R_TranslateError().

R_TranslateError()

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, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, and GLenum.

Referenced by R_CheckErrorDebug(), and R_InitExtensions().