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kbz_8
2025-04-07 18:13:55 +02:00
parent 9e8084fcf3
commit c99d32f43e
16 changed files with 407 additions and 11 deletions
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22
Sources/Backends/OpenGL/EGL/EGLInstance.c
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@@ -119,7 +119,7 @@ bool EGLLoadOpenGLContext(EGLInstance* instance, EGLDisplay* display, EGLDeviceE
return true;
}
bool EGLLoadInstance(EGLInstance* instance, PulseDevice* forbiden_devices, uint32_t forbiden_devices_count, bool es_context)
bool EGLLoadInstance(EGLInstance* instance, const char** extensions, uint32_t extensions_count, PulseDevice* forbiden_devices, uint32_t forbiden_devices_count, bool es_context)
{
PULSE_CHECK_PTR_RETVAL(instance, false);
@@ -161,14 +161,25 @@ bool EGLLoadInstance(EGLInstance* instance, PulseDevice* forbiden_devices, uint3
continue;
}
// Check for forbiden devices
uint32_t extensions_found_count = 0;
{
uint32_t device_id = PulseHashString((const char*)glGetString(GL_VENDOR));
device_id = PulseHashCombine(device_id, PulseHashString((const char*)glGetString(GL_RENDERER)));
GLint gl_extension_count = 0;
glGetIntegerv(GL_NUM_EXTENSIONS, &gl_extension_count);
for(int i = 0; i < gl_extension_count; i++)
device_id = PulseHashCombine(device_id, PulseHashString((const char*)glGetStringi(GL_EXTENSIONS, i)));
{
const char* extension = (const char*)glGetStringi(GL_EXTENSIONS, i);
device_id = PulseHashCombine(device_id, PulseHashString(extension));
for(uint32_t j = 0; j < extensions_count; j++) // Not optimal
{
if(strcmp(extensions[j], extension) == 0)
{
extensions_found_count++;
break;
}
}
}
for(uint32_t j = 0; j < forbiden_devices_count; j++)
{
@@ -211,12 +222,17 @@ bool EGLLoadInstance(EGLInstance* instance, PulseDevice* forbiden_devices, uint3
instance->eglDestroyContext(display, context);
instance->eglTerminate(display);
if(extensions_found_count != extensions_count)
current_device_score = 0;
if(current_device_score > best_device_score)
{
best_device_score = current_device_score;
instance->device = devices[i];
}
}
if(instance->device == EGL_NO_DEVICE_EXT)
return false;
}
return EGLLoadOpenGLContext(instance, &instance->display, instance->device, &instance->config, &instance->surface, &instance->context, es_context);

2
Sources/Backends/OpenGL/EGL/EGLInstance.h
View File

@@ -28,7 +28,7 @@ typedef struct EGLInstance
#undef PULSE_EGL_FUNCTION_EXT
} EGLInstance;
bool EGLLoadInstance(EGLInstance* instance, PulseDevice* forbiden_devices, uint32_t forbiden_devices_count, bool es_context);
bool EGLLoadInstance(EGLInstance* instance, const char** extensions, uint32_t extensions_count, PulseDevice* forbiden_devices, uint32_t forbiden_devices_count, bool es_context);
void EGLUnloadInstance(EGLInstance* instance);
#endif // PULSE_EGL_CONTEXT_H_