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Try to add support for GL_KHR_debug.

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For some reason I'm still not seeing this work in a core profile...
This commit is contained in:
Unknown W. Brackets 2015-12-22 23:03:49 -08:00
parent 84216ba3c3
commit 4d041c9ffe
1 changed files with 26 additions and 13 deletions
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39
Windows/GPU/WindowsGLContext.cpp
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@ -271,7 +271,7 @@ bool GL_Init(HWND window, std::string *error_message) {
};
HGLRC m_hrc;
if(wglewIsSupported("WGL_ARB_create_context") == 1) {
if (wglewIsSupported("WGL_ARB_create_context") == 1) {
m_hrc = wglCreateContextAttribsARB(hDC, 0, attribs44);
if (!m_hrc)
m_hrc = wglCreateContextAttribsARB(hDC, 0, attribs43);
@ -305,20 +305,33 @@ bool GL_Init(HWND window, std::string *error_message) {
GL_SwapInterval(0);
// TODO: Also support GL_KHR_debug which might be more widely supported?
if (g_Config.bGfxDebugOutput && glewIsSupported("GL_ARB_debug_output")) {
glGetError();
glDebugMessageCallbackARB((GLDEBUGPROCARB)&DebugCallbackARB, 0); // print debug output to stderr
if (glGetError()) {
ERROR_LOG(G3D, "Failed to register a debug log callback");
}
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
if (glGetError()) {
ERROR_LOG(G3D, "Failed to enable synchronous debug output");
if (g_Config.bGfxDebugOutput) {
if (wglewIsSupported("GL_KHR_debug") == 1) {
glGetError();
glDebugMessageCallback((GLDEBUGPROC)&DebugCallbackARB, nullptr);
if (glGetError()) {
ERROR_LOG(G3D, "Failed to register a debug log callback");
}
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
if (glGetError()) {
ERROR_LOG(G3D, "Failed to enable synchronous debug output");
}
} else if (glewIsSupported("GL_ARB_debug_output")) {
glGetError();
glDebugMessageCallbackARB((GLDEBUGPROCARB)&DebugCallbackARB, 0); // print debug output to stderr
if (glGetError()) {
ERROR_LOG(G3D, "Failed to register a debug log callback");
}
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
if (glGetError()) {
ERROR_LOG(G3D, "Failed to enable synchronous debug output");
}
// For extra verbosity uncomment this (MEDIUM and HIGH are on by default):
// glDebugMessageControlARB(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_LOW_ARB, 0, nullptr, GL_TRUE);
}
// For extra verbosity uncomment this (MEDIUM and HIGH are on by default):
// glDebugMessageControlARB(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_LOW_ARB, 0, nullptr, GL_TRUE);
glEnable(GL_DEBUG_OUTPUT);
}
pauseRequested = false;