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REVIEWED: LoadShaderProgram() #1563

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Try to avoid a possible false-positive memory leak...
This commit is contained in:
raysan5 2021-02-02 12:33:01 +01:00
parent ed9c10a3e6
commit 005bc4c414
1 changed files with 9 additions and 15 deletions
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24
src/rlgl.h
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@ -3639,7 +3639,6 @@ TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int si
// Generate mipmaps for the prefiltered HDR texture
glGenerateMipmap(GL_TEXTURE_CUBE_MAP);
//rlGenerateMipmaps(Texture2D *texture); // Only GL_TEXTURE_2D
// STEP 2: Draw to framebuffer
//------------------------------------------------------------------------------------------
@ -4113,22 +4112,17 @@ static unsigned int LoadShaderProgram(unsigned int vShaderId, unsigned int fShad
TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to link shader program", program);
int maxLength = 0;
int length;
glGetProgramiv(program, GL_INFO_LOG_LENGTH, &maxLength);
if (maxLength > 0)
{
int length;
char *log = RL_CALLOC(maxLength, sizeof(char));
glGetProgramInfoLog(program, maxLength, &length, log);
TRACELOG(LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
RL_FREE(log);
}
#if defined(_MSC_VER)
char *log = RL_MALLOC(maxLength);
#else
char log[maxLength];
#endif
glGetProgramInfoLog(program, maxLength, &length, log);
TRACELOG(LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
#if defined(_MSC_VER)
RL_FREE(log);
#endif
glDeleteProgram(program);
program = 0;