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MetalDevice: Fix creation error on non-RGBA8 layers

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This commit is contained in:
Stenzek 2024-02-03 17:24:01 +10:00
parent c2c3eac749
commit 29b5afecae
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1 changed files with 27 additions and 6 deletions
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31
src/util/metal_device.mm
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@ -79,6 +79,17 @@ static void LogNSError(NSError* error, const char* desc, ...)
Log::Writef("MetalDevice", "", LOGLEVEL_ERROR, " NSError Description: %s", [error.description UTF8String]);
}
static GPUTexture::Format GetTextureFormatForMTLFormat(MTLPixelFormat fmt)
{
for (u32 i = 0; i < static_cast<u32>(GPUTexture::Format::MaxCount); i++)
{
if (s_pixel_format_mapping[i] == fmt)
return static_cast<GPUTexture::Format>(i);
}
return GPUTexture::Format::Unknown;
}
template<typename F>
static void RunOnMainThread(F&& f)
{
@ -122,8 +133,8 @@ void MetalDevice::SetVSync(bool enabled)
}
bool MetalDevice::CreateDevice(const std::string_view& adapter, bool threaded_presentation,
std::optional<bool> exclusive_fullscreen_control,
FeatureMask disabled_features, Error* error)
std::optional<bool> exclusive_fullscreen_control, FeatureMask disabled_features,
Error* error)
{
@autoreleasepool
{
@ -345,13 +356,24 @@ bool MetalDevice::CreateLayer()
RunOnMainThread([this]() {
@autoreleasepool
{
Log_InfoPrintf("Creating a %ux%u Metal layer.", m_window_info.surface_width, m_window_info.surface_height);
Log_InfoFmt("Creating a {}x{} Metal layer.", m_window_info.surface_width, m_window_info.surface_height);
const auto size =
CGSizeMake(static_cast<float>(m_window_info.surface_width), static_cast<float>(m_window_info.surface_height));
m_layer = [CAMetalLayer layer];
[m_layer setDevice:m_device];
[m_layer setDrawableSize:size];
[m_layer setPixelFormat:MTLPixelFormatRGBA8Unorm];
// Default should be BGRA8.
const MTLPixelFormat layer_fmt = [m_layer pixelFormat];
m_window_info.surface_format = GetTextureFormatForMTLFormat(layer_fmt);
if (m_window_info.surface_format == GPUTexture::Format::Unknown)
{
Log_ErrorFmt("Invalid pixel format {} in layer, using BGRA8.", static_cast<u32>(layer_fmt));
[m_layer setPixelFormat:MTLPixelFormatBGRA8Unorm];
m_window_info.surface_format = GPUTexture::Format::BGRA8;
}
Log_VerboseFmt("Metal layer pixel format is {}.", GPUTexture::GetFormatName(m_window_info.surface_format));
NSView* view = GetWindowView();
[view setWantsLayer:TRUE];
@ -360,7 +382,6 @@ bool MetalDevice::CreateLayer()
});
[m_layer setDisplaySyncEnabled:m_vsync_enabled];
m_window_info.surface_format = GPUTexture::Format::RGBA8;
DebugAssert(m_layer_pass_desc == nil);
m_layer_pass_desc = [[MTLRenderPassDescriptor renderPassDescriptor] retain];