Remove guards for older macOS and SDK versions
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parent
e548697a36
commit
eb6d16fdcf
3 changed files with 16 additions and 33 deletions
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@ -525,33 +525,27 @@ public:
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return nullptr;
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}
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if (@available(macOS 11.0, *)) {
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NSArray<id<MTLDevice>> *devices = [MTLCopyAllDevices() autorelease];
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if (devices.count == 0) {
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SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
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"No Metal device found!");
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return nullptr;
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}
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NSArray<id<MTLDevice>> *devices = [MTLCopyAllDevices() autorelease];
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if (devices.count == 0) {
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SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
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"No Metal device found!");
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return nullptr;
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}
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for (id<MTLDevice> device in devices) {
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if (device.isLowPower || device.hasUnifiedMemory) {
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return device;
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}
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for (id<MTLDevice> device in devices) {
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if (device.isLowPower || device.hasUnifiedMemory) {
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return device;
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}
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}
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if (qgetenv("VT_FORCE_METAL") == "1") {
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SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
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"Using Metal renderer due to VT_FORCE_METAL=1 override.");
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return [MTLCreateSystemDefaultDevice() autorelease];
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}
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else {
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SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
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"Avoiding Metal renderer due to use of dGPU/eGPU. Use VT_FORCE_METAL=1 to override.");
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}
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if (qgetenv("VT_FORCE_METAL") == "1") {
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SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
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"Using Metal renderer due to VT_FORCE_METAL=1 override.");
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return [MTLCreateSystemDefaultDevice() autorelease];
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}
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else {
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SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
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"Metal renderer requires macOS Big Sur or later");
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"Avoiding Metal renderer due to use of dGPU/eGPU. Use VT_FORCE_METAL=1 to override.");
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}
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return nullptr;
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