SharedOpenGL/dlm/dlm_error.c

	dlm_error.c revision 072f0b86f23a38efb7454da3144cbce76805be76
/* $Id$ */
#include <stdio.h>
#include <stdarg.h>
#include "chromium.h"
#include "cr_mem.h"
#include "dlm.h"
#include "cr_environment.h"
#include "cr_error.h"

#define GLCLIENT_LIST_ALLOC 1024

void crdlmWarning( int line, char *file, GLenum error, char *format, ... )
{
    char errstr[8096];
    va_list args;

    if (crGetenv("CR_DEBUG")) {
    char *glerr;
    va_start( args, format );
    vsprintf( errstr, format, args );
    va_end( args );

    switch (error) {
        case GL_NO_ERROR:
        glerr = "GL_NO_ERROR";
        break;
        case GL_INVALID_VALUE:
        glerr = "GL_INVALID_VALUE";
        break;
        case GL_INVALID_ENUM:
        glerr = "GL_INVALID_ENUM";
        break;
        case GL_INVALID_OPERATION:
        glerr = "GL_INVALID_OPERATION";
        break;
        case GL_STACK_OVERFLOW:
        glerr = "GL_STACK_OVERFLOW";
        break;
        case GL_STACK_UNDERFLOW:
        glerr = "GL_STACK_UNDERFLOW";
        break;
        case GL_OUT_OF_MEMORY:
        glerr = "GL_OUT_OF_MEMORY";
        break;
        case GL_TABLE_TOO_LARGE:
        glerr = "GL_TABLE_TOO_LARGE";
        break;
        default:
        glerr = "unknown";
        break;
    }

    crWarning( "DLM error in %s, line %d: %s: %s\n",
        file, line, glerr, errstr );
    }
}