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Proper debug context setup

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dec05eba
2025-07-07 17:27:57 +02:00
parent e08f6bdbd6
commit bd91c664a6
2 changed files with 17 additions and 14 deletions
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24
src/egl.c
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@@ -29,7 +29,7 @@
#define GLX_RGBA_TYPE 0x8014
// TODO: Create egl context without surface (in other words, x11/wayland agnostic, doesn't require x11/wayland dependency)
static bool gsr_egl_create_window(gsr_egl *self) {
static bool gsr_egl_create_window(gsr_egl *self, bool enable_debug) {
EGLConfig ecfg;
int32_t num_config = 0;
@@ -39,11 +39,16 @@ static bool gsr_egl_create_window(gsr_egl *self) {
EGL_NONE, EGL_NONE
};
const int32_t ctxattr[] = {
int32_t ctxattr[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL_NONE, EGL_NONE
EGL_NONE, EGL_NONE, EGL_NONE
};
if(enable_debug) {
ctxattr[2] = EGL_CONTEXT_OPENGL_DEBUG;
ctxattr[3] = EGL_TRUE;
}
self->eglBindAPI(EGL_OPENGL_ES_API);
self->egl_display = self->eglGetDisplay((EGLNativeDisplayType)gsr_window_get_display(self->window));
@@ -87,6 +92,7 @@ static bool gsr_egl_create_window(gsr_egl *self) {
}
static GLXFBConfig glx_fb_config_choose(gsr_egl *self, Display *display) {
// TODO: OpenGL debug context?
const int glx_visual_attribs[] = {
GLX_RENDER_TYPE, GLX_RGBA_BIT,
GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT,
@@ -423,7 +429,7 @@ bool gsr_egl_load(gsr_egl *self, gsr_window *window, bool is_monitor_capture, bo
if(!gsr_egl_proc_load_egl(self))
goto fail;
if(!gsr_egl_create_window(self))
if(!gsr_egl_create_window(self, enable_debug))
goto fail;
if(!gl_get_gpu_info(self, &self->gpu_info))
@@ -443,16 +449,16 @@ bool gsr_egl_load(gsr_egl *self, gsr_window *window, bool is_monitor_capture, bo
goto fail;
}
if(enable_debug) {
self->glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
self->glDebugMessageCallback(debug_callback, NULL);
}
self->glEnable(GL_BLEND);
self->glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
self->glPixelStorei(GL_PACK_ALIGNMENT, 1);
self->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
if(enable_debug) {
self->glEnable(GL_DEBUG_OUTPUT);
self->glDebugMessageCallback(debug_callback, NULL);
}
gsr_egl_disable_vsync(self);
if(self->gpu_info.vendor == GSR_GPU_VENDOR_NVIDIA) {