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add glGetShaderInfoLog output to logs

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FunkyFr3sh 2023-08-29 14:19:49 +02:00
parent 911311bc45
commit 3716807d3d
1 changed files with 31 additions and 7 deletions
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38
src/opengl_utils.c
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@ -216,7 +216,7 @@ void oglu_init()
g_oglu_got_version3 = FALSE;
wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)xwglGetProcAddress("wglCreateContextAttribsARB");
}
if (g_ddraw->opengl_core)
{
wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)xwglGetProcAddress("wglCreateContextAttribsARB");
@ -270,6 +270,22 @@ GLuint oglu_build_program(const GLchar* vert_source, const GLchar* frag_source)
glGetShaderiv(vert_shader, GL_COMPILE_STATUS, &is_compiled);
if (is_compiled == GL_FALSE)
{
#ifdef _DEBUG
GLint len = 0;
glGetShaderiv(frag_shader, GL_INFO_LOG_LENGTH, &len);
if (len > 0)
{
char* log = calloc(len + 50, 1);
if (log)
{
glGetShaderInfoLog(frag_shader, len, &len, &log[0]);
TRACE("glGetShaderInfoLog (Vertex):\n%s", log);
free(log);
}
}
#endif
if (glDeleteShader)
glDeleteShader(vert_shader);
@ -283,14 +299,22 @@ GLuint oglu_build_program(const GLchar* vert_source, const GLchar* frag_source)
glGetShaderiv(frag_shader, GL_COMPILE_STATUS, &is_compiled);
if (is_compiled == GL_FALSE)
{
/*
#ifdef _DEBUG
GLint len = 0;
glGetShaderiv(frag_shader, GL_INFO_LOG_LENGTH, &len);
char* log = calloc(len + 50, 1);
glGetShaderInfoLog(frag_shader, len, &len, &log[0]);
TRACE("| GL_LOG: %s\n", log);
free(log);
*/
if (len > 0)
{
char* log = calloc(len + 50, 1);
if (log)
{
glGetShaderInfoLog(frag_shader, len, &len, &log[0]);
TRACE("glGetShaderInfoLog (Fragment):\n%s", log);
free(log);
}
}
#endif
if (glDeleteShader)
{
glDeleteShader(frag_shader);