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Cleanup.

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Бранимир Караџић
2025-10-31 16:06:16 -07:00
parent ddc98ad65a
commit 4746a705d9
2 changed files with 291 additions and 134 deletions
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337
src/renderer_mtl.h
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@@ -79,6 +79,28 @@
#define MTL_RELEASE_W(_obj, _expected) _MTL_RELEASE(_obj, _expected, BX_WARN)
#define MTL_RELEASE_I(_obj) _MTL_RELEASE(_obj, 0, BX_NOOP)
// C++ wrapper
// Objects with creation functions starting with 'new' has a refcount 1 after creation, object
// must be destroyed with release. commandBuffer, commandEncoders are autoreleased objects.
// Needs AutoreleasePool!
#define MTL_CLASS(_className) \
class _className \
{ \
public: \
_className(id<MTL##_className> _obj = NULL) \
: m_obj(_obj) \
{ \
} \
\
operator id<MTL##_className>() const \
{ \
return m_obj; \
} \
\
id<MTL##_className> m_obj;
#define MTL_CLASS_END };
namespace bgfx { namespace mtl
{
// Metal API has obnoxious "availability" annotations on enums causing build errors when
@@ -253,20 +275,6 @@ namespace bgfx { namespace mtl
#endif // BX_PLATFORM_OSX
}
// c++ wrapper
// objects with creation functions starting with 'new' has a refcount 1 after creation, object must be destroyed with release.
// commandBuffer, commandEncoders are autoreleased objects. Needs AutoreleasePool!
#define MTL_CLASS(name) \
class name \
{ \
public: \
name(id<MTL##name> _obj = NULL) : m_obj(_obj) {} \
operator id<MTL##name>() const { return m_obj; } \
id<MTL##name> m_obj;
#define MTL_CLASS_END };
typedef void (*mtlCallback)(void* userData);
MTL_CLASS(BlitCommandEncoder)
@@ -282,8 +290,17 @@ namespace bgfx { namespace mtl
, MTLOrigin _destinationOrigin
)
{
[m_obj copyFromTexture:_sourceTexture sourceSlice:_sourceSlice sourceLevel:_sourceLevel sourceOrigin:_sourceOrigin sourceSize:_sourceSize
toTexture:_destinationTexture destinationSlice:_destinationSlice destinationLevel:_destinationLevel destinationOrigin:_destinationOrigin];
[m_obj
copyFromTexture: _sourceTexture
sourceSlice: _sourceSlice
sourceLevel: _sourceLevel
sourceOrigin: _sourceOrigin
sourceSize: _sourceSize
toTexture: _destinationTexture
destinationSlice: _destinationSlice
destinationLevel: _destinationLevel
destinationOrigin: _destinationOrigin
];
}
void copyFromBuffer(
@@ -294,8 +311,13 @@ namespace bgfx { namespace mtl
, NSUInteger _size
)
{
[m_obj copyFromBuffer:_sourceBuffer sourceOffset:_sourceOffset toBuffer:_destinationBuffer
destinationOffset:_destinationOffset size:_size];
[m_obj
copyFromBuffer: _sourceBuffer
sourceOffset: _sourceOffset
toBuffer: _destinationBuffer
destinationOffset: _destinationOffset
size: _size
];
}
void copyFromBuffer(
@@ -310,25 +332,37 @@ namespace bgfx { namespace mtl
, MTLOrigin _destinationOrigin
)
{
[m_obj copyFromBuffer:_sourceBuffer sourceOffset:_sourceOffset sourceBytesPerRow:_sourceBytesPerRow
sourceBytesPerImage:_sourceBytesPerImage sourceSize:_sourceSize toTexture:_destinationTexture
destinationSlice:_destinationSlice destinationLevel:_destinationLevel destinationOrigin:_destinationOrigin];
[m_obj
copyFromBuffer: _sourceBuffer
sourceOffset: _sourceOffset
sourceBytesPerRow: _sourceBytesPerRow
sourceBytesPerImage: _sourceBytesPerImage
sourceSize: _sourceSize
toTexture: _destinationTexture
destinationSlice: _destinationSlice
destinationLevel: _destinationLevel
destinationOrigin: _destinationOrigin
];
}
void generateMipmapsForTexture(id<MTLTexture> _texture)
{
[m_obj generateMipmapsForTexture:_texture];
[m_obj generateMipmapsForTexture: _texture];
}
#if BX_PLATFORM_OSX
void synchronizeTexture(id<MTLTexture> _texture, NSUInteger _slice, NSUInteger _level)
{
[m_obj synchronizeTexture:_texture slice:_slice level:_level];
[m_obj
synchronizeTexture: _texture
slice: _slice
level: _level
];
}
void synchronizeResource(id<MTLResource> _resource)
{
[m_obj synchronizeResource:_resource];
[m_obj synchronizeResource: _resource];
}
#endif // BX_PLATFORM_OSX
@@ -360,8 +394,9 @@ namespace bgfx { namespace mtl
MTL_CLASS(CommandBuffer)
// Creating Command Encoders
id<MTLRenderCommandEncoder> renderCommandEncoderWithDescriptor(MTLRenderPassDescriptor* _renderPassDescriptor){
return [m_obj renderCommandEncoderWithDescriptor:_renderPassDescriptor];
id<MTLRenderCommandEncoder> renderCommandEncoderWithDescriptor(MTLRenderPassDescriptor* _renderPassDescriptor)
{
return [m_obj renderCommandEncoderWithDescriptor: _renderPassDescriptor];
}
id<MTLComputeCommandEncoder> computeCommandEncoder()
@@ -387,17 +422,27 @@ namespace bgfx { namespace mtl
void addScheduledHandler(mtlCallback _cb, void* _data)
{
[m_obj addScheduledHandler:^(id<MTLCommandBuffer>){ _cb(_data); }];
[m_obj
addScheduledHandler: ^(id<MTLCommandBuffer>)
{
_cb(_data);
}
];
}
void addCompletedHandler(mtlCallback _cb, void* _data)
{
[m_obj addCompletedHandler:^(id<MTLCommandBuffer>){ _cb(_data); }];
[m_obj
addCompletedHandler: ^(id<MTLCommandBuffer>)
{
_cb(_data);
}
];
}
void presentDrawable(id<MTLDrawable> _drawable)
{
[m_obj presentDrawable:_drawable];
[m_obj presentDrawable: _drawable];
}
void waitUntilCompleted()
@@ -421,27 +466,27 @@ namespace bgfx { namespace mtl
MTL_CLASS(ComputeCommandEncoder)
void setComputePipelineState(id<MTLComputePipelineState> _state)
{
[m_obj setComputePipelineState:_state];
[m_obj setComputePipelineState: _state];
}
void setBuffer(id<MTLBuffer> _buffer, NSUInteger _offset, NSUInteger _index)
{
[m_obj setBuffer:_buffer offset:_offset atIndex:_index];
[m_obj setBuffer: _buffer offset: _offset atIndex: _index];
}
void setTexture(id<MTLTexture> _texture, NSUInteger _index)
{
[m_obj setTexture:_texture atIndex:_index];
[m_obj setTexture: _texture atIndex: _index];
}
void setSamplerState(id<MTLSamplerState> _sampler, NSUInteger _index)
{
[m_obj setSamplerState:_sampler atIndex:_index];
[m_obj setSamplerState: _sampler atIndex: _index];
}
void dispatchThreadgroups(MTLSize _threadgroupsPerGrid, MTLSize _threadsPerThreadgroup)
{
[m_obj dispatchThreadgroups:_threadgroupsPerGrid threadsPerThreadgroup:_threadsPerThreadgroup];
[m_obj dispatchThreadgroups: _threadgroupsPerGrid threadsPerThreadgroup: _threadsPerThreadgroup];
}
void dispatchThreadgroupsWithIndirectBuffer(
@@ -450,7 +495,11 @@ namespace bgfx { namespace mtl
, MTLSize _threadsPerThreadgroup
)
{
[m_obj dispatchThreadgroupsWithIndirectBuffer:_indirectBuffer indirectBufferOffset:_indirectBufferOffset threadsPerThreadgroup:_threadsPerThreadgroup];
[m_obj
dispatchThreadgroupsWithIndirectBuffer: _indirectBuffer
indirectBufferOffset: _indirectBufferOffset
threadsPerThreadgroup: _threadsPerThreadgroup
];
}
void endEncoding()
@@ -472,7 +521,12 @@ namespace bgfx { namespace mtl
MTL_CLASS(Device)
bool supportsFamily(MTLGPUFamily _featureSet)
{
return [m_obj supportsFamily:_featureSet];
if ([m_obj respondsToSelector: @selector(supportsFamily:)])
{
return [m_obj supportsFamily: _featureSet];
}
return false;
}
id<MTLLibrary> newLibraryWithData(const void* _data)
@@ -504,40 +558,57 @@ namespace bgfx { namespace mtl
id<MTLCommandQueue> newCommandQueueWithMaxCommandBufferCount(NSUInteger _maxCommandBufferCount)
{
return [m_obj newCommandQueueWithMaxCommandBufferCount:_maxCommandBufferCount];
return [m_obj newCommandQueueWithMaxCommandBufferCount: _maxCommandBufferCount];
}
// Creating Resources
id<MTLBuffer> newBufferWithLength(unsigned int _length, MTLResourceOptions _options)
{
return [m_obj newBufferWithLength:_length options:_options ];
return [m_obj
newBufferWithLength: _length
options: _options
];
}
id<MTLBuffer> newBufferWithBytes(const void* _pointer, NSUInteger _length, MTLResourceOptions _options)
{
return [m_obj newBufferWithBytes:_pointer length:_length options:_options];
return [m_obj
newBufferWithBytes: _pointer
length: _length
options: _options
];
}
id<MTLTexture> newTextureWithDescriptor(MTLTextureDescriptor* _descriptor)
{
return [m_obj newTextureWithDescriptor:_descriptor];
return [m_obj
newTextureWithDescriptor: _descriptor
];
}
id<MTLSamplerState> newSamplerStateWithDescriptor(MTLSamplerDescriptor* _descriptor)
{
return [m_obj newSamplerStateWithDescriptor:_descriptor];
return [m_obj
newSamplerStateWithDescriptor: _descriptor
];
}
// Creating Command Objects Needed to Render Graphics
id<MTLDepthStencilState> newDepthStencilStateWithDescriptor(MTLDepthStencilDescriptor* _descriptor)
{
return [m_obj newDepthStencilStateWithDescriptor:_descriptor];
return [m_obj
newDepthStencilStateWithDescriptor: _descriptor
];
}
id<MTLRenderPipelineState> newRenderPipelineStateWithDescriptor(MTLRenderPipelineDescriptor* _descriptor)
{
NSError* error;
id<MTLRenderPipelineState> state = [m_obj newRenderPipelineStateWithDescriptor:_descriptor error:&error];
id<MTLRenderPipelineState> state = [m_obj
newRenderPipelineStateWithDescriptor: _descriptor
error: &error
];
BX_WARN(NULL == error
, "newRenderPipelineStateWithDescriptor failed: %s"
, [error.localizedDescription cStringUsingEncoding:NSASCIIStringEncoding]
@@ -552,7 +623,12 @@ namespace bgfx { namespace mtl
)
{
NSError* error;
id<MTLRenderPipelineState> state = [m_obj newRenderPipelineStateWithDescriptor:_descriptor options:_options reflection:_reflection error:&error];
id<MTLRenderPipelineState> state = [m_obj
newRenderPipelineStateWithDescriptor: _descriptor
options: _options
reflection: _reflection
error: &error
];
BX_WARN(NULL == error
, "newRenderPipelineStateWithDescriptor failed: %s"
@@ -569,7 +645,12 @@ namespace bgfx { namespace mtl
)
{
NSError* error;
id<MTLComputePipelineState> state = [m_obj newComputePipelineStateWithFunction:_computeFunction options:_options reflection:_reflection error:&error];
id<MTLComputePipelineState> state = [m_obj
newComputePipelineStateWithFunction: _computeFunction
options: _options
reflection: _reflection
error: &error
];
BX_WARN(NULL == error
, "newComputePipelineStateWithFunction failed: %s"
@@ -578,16 +659,17 @@ namespace bgfx { namespace mtl
return state;
}
bool supportsTextureSampleCount(int sampleCount)
bool supportsTextureSampleCount(int32_t sampleCount)
{
if (BX_ENABLED(BX_PLATFORM_IOS) && !iOSVersionEqualOrGreater("9.0.0") )
{
return sampleCount == 1 || sampleCount == 2 || sampleCount == 4;
}
else
{
return [m_obj supportsTextureSampleCount:sampleCount];
return sampleCount == 1
|| sampleCount == 2
|| sampleCount == 4
;
}
return [m_obj supportsTextureSampleCount:sampleCount];
}
bool depth24Stencil8PixelFormatSupported()
@@ -601,6 +683,7 @@ namespace bgfx { namespace mtl
MTL_CLASS_END
MTL_CLASS(Function)
NSArray* vertexAttributes()
{
return m_obj.vertexAttributes;
@@ -627,99 +710,113 @@ namespace bgfx { namespace mtl
// Setting Graphics Rendering State
void setBlendColor(float _red, float _green, float _blue, float _alpha)
{
[m_obj setBlendColorRed:_red green:_green blue:_blue alpha:_alpha];
[m_obj
setBlendColorRed: _red
green: _green
blue: _blue
alpha: _alpha
];
}
void setVertexAmplificationCount(NSUInteger count, MTLVertexAmplificationViewMapping* viewMappings)
void setVertexAmplificationCount(NSUInteger _count, MTLVertexAmplificationViewMapping* _viewMappings)
{
[m_obj setVertexAmplificationCount:count viewMappings:viewMappings];
[m_obj
setVertexAmplificationCount: _count
viewMappings: _viewMappings
];
}
void setCullMode(MTLCullMode _cullMode)
{
[m_obj setCullMode:_cullMode];
[m_obj setCullMode: _cullMode];
}
void setDepthBias(float _depthBias, float _slopeScale, float _clamp)
{
[m_obj setDepthBias:_depthBias slopeScale:_slopeScale clamp:_clamp];
[m_obj setDepthBias: _depthBias slopeScale: _slopeScale clamp: _clamp];
}
void setDepthStencilState(id<MTLDepthStencilState> _depthStencilState)
{
[m_obj setDepthStencilState:_depthStencilState];
[m_obj setDepthStencilState: _depthStencilState];
}
void setFrontFacingWinding(MTLWinding _frontFacingWinding)
{
[m_obj setFrontFacingWinding:_frontFacingWinding];
[m_obj setFrontFacingWinding: _frontFacingWinding];
}
void setRenderPipelineState(id<MTLRenderPipelineState> _pipelineState)
{
[m_obj setRenderPipelineState:_pipelineState];
[m_obj setRenderPipelineState: _pipelineState];
}
void setScissorRect(MTLScissorRect _rect)
{
[m_obj setScissorRect:_rect];
[m_obj setScissorRect: _rect];
}
void setStencilReferenceValue(uint32_t _ref)
{
[m_obj setStencilReferenceValue:_ref];
[m_obj setStencilReferenceValue: _ref];
}
void setTriangleFillMode(MTLTriangleFillMode _fillMode)
{
[m_obj setTriangleFillMode:_fillMode];
[m_obj setTriangleFillMode: _fillMode];
}
void setViewport(MTLViewport _viewport)
{
[m_obj setViewport:_viewport];
[m_obj setViewport: _viewport];
}
void setViewports(MTLViewport _viewport[], NSInteger count)
void setViewports(MTLViewport _viewport[], NSInteger _count)
{
[m_obj setViewports:_viewport count:count];
[m_obj
setViewports: _viewport
count: _count
];
}
void setVisibilityResultMode(MTLVisibilityResultMode _mode, NSUInteger _offset)
{
[m_obj setVisibilityResultMode:_mode offset:_offset];
[m_obj
setVisibilityResultMode: _mode
offset: _offset
];
}
// Specifying Resources for a Vertex Function
void setVertexBuffer(id<MTLBuffer> _buffer, NSUInteger _offset, NSUInteger _index)
{
[m_obj setVertexBuffer:_buffer offset:_offset atIndex:_index];
[m_obj setVertexBuffer: _buffer offset: _offset atIndex: _index];
}
void setVertexSamplerState(id<MTLSamplerState> _sampler, NSUInteger _index)
{
[m_obj setVertexSamplerState:_sampler atIndex:_index];
[m_obj setVertexSamplerState: _sampler atIndex: _index];
}
void setVertexTexture(id<MTLTexture> _texture, NSUInteger _index)
{
[m_obj setVertexTexture:_texture atIndex:_index];
[m_obj setVertexTexture: _texture atIndex: _index];
}
// Specifying Resources for a Fragment Function
void setFragmentBuffer(id<MTLBuffer> _buffer, NSUInteger _offset, NSUInteger _index)
{
[m_obj setFragmentBuffer:_buffer offset:_offset atIndex:_index];
[m_obj setFragmentBuffer: _buffer offset: _offset atIndex: _index];
}
void setFragmentSamplerState(id<MTLSamplerState> _sampler, NSUInteger _index)
{
[m_obj setFragmentSamplerState:_sampler atIndex:_index];
[m_obj setFragmentSamplerState: _sampler atIndex: _index];
}
void setFragmentTexture(id<MTLTexture> _texture, NSUInteger _index)
{
[m_obj setFragmentTexture:_texture atIndex:_index];
[m_obj setFragmentTexture: _texture atIndex: _index];
}
//Drawing Geometric Primitives
@@ -733,7 +830,14 @@ namespace bgfx { namespace mtl
, NSUInteger _instanceCount
)
{
[m_obj drawIndexedPrimitives:_primitiveType indexCount:_indexCount indexType:_indexType indexBuffer:_indexBuffer indexBufferOffset:_indexBufferOffset instanceCount:_instanceCount];
[m_obj
drawIndexedPrimitives: _primitiveType
indexCount: _indexCount
indexType: _indexType
indexBuffer: _indexBuffer
indexBufferOffset: _indexBufferOffset
instanceCount: _instanceCount
];
}
void drawPrimitives(
@@ -743,7 +847,12 @@ namespace bgfx { namespace mtl
, NSUInteger _instanceCount
)
{
[m_obj drawPrimitives:_primitiveType vertexStart:_vertexStart vertexCount:_vertexCount instanceCount:_instanceCount];
[m_obj
drawPrimitives: _primitiveType
vertexStart: _vertexStart
vertexCount: _vertexCount
instanceCount: _instanceCount
];
}
void drawPrimitives(
@@ -751,7 +860,11 @@ namespace bgfx { namespace mtl
, id<MTLBuffer> _indirectBuffer
, NSUInteger _indirectBufferOffset)
{
[m_obj drawPrimitives:_primitiveType indirectBuffer:_indirectBuffer indirectBufferOffset:_indirectBufferOffset];
[m_obj
drawPrimitives: _primitiveType
indirectBuffer: _indirectBuffer
indirectBufferOffset: _indirectBufferOffset
];
}
void drawIndexedPrimitives(
@@ -762,7 +875,14 @@ namespace bgfx { namespace mtl
, id<MTLBuffer> _indirectBuffer
, NSUInteger _indirectBufferOffset)
{
[m_obj drawIndexedPrimitives:_primitiveType indexType:_indexType indexBuffer:_indexBuffer indexBufferOffset:_indexBufferOffset indirectBuffer:_indirectBuffer indirectBufferOffset:_indirectBufferOffset];
[m_obj
drawIndexedPrimitives: _primitiveType
indexType: _indexType
indexBuffer: _indexBuffer
indexBufferOffset: _indexBufferOffset
indirectBuffer: _indirectBuffer
indirectBufferOffset: _indirectBufferOffset
];
}
void insertDebugSignpost(const char* _string)
@@ -788,29 +908,66 @@ namespace bgfx { namespace mtl
MTL_CLASS(Texture)
// Copying Data into a Texture Image
void replaceRegion(MTLRegion _region, NSUInteger _level, NSUInteger _slice, const void* _pixelBytes, NSUInteger _bytesPerRow, NSUInteger _bytesPerImage)
void replaceRegion(
MTLRegion _region
, NSUInteger _level
, NSUInteger _slice
, const void* _pixelBytes
, NSUInteger _bytesPerRow
, NSUInteger _bytesPerImage
)
{
[m_obj replaceRegion:_region mipmapLevel:_level slice:_slice withBytes:_pixelBytes bytesPerRow:_bytesPerRow bytesPerImage:_bytesPerImage];
[m_obj
replaceRegion: _region
mipmapLevel: _level
slice: _slice
withBytes: _pixelBytes
bytesPerRow: _bytesPerRow
bytesPerImage: _bytesPerImage
];
}
// Copying Data from a Texture Image
void getBytes(void* _pixelBytes, NSUInteger _bytesPerRow, NSUInteger _bytesPerImage, MTLRegion _region, NSUInteger _mipmapLevel, NSUInteger _slice) const
void getBytes(
void* _pixelBytes
, NSUInteger _bytesPerRow
, NSUInteger _bytesPerImage
, MTLRegion _region
, NSUInteger _mipmapLevel
, NSUInteger _slice
) const
{
[m_obj getBytes:_pixelBytes bytesPerRow:_bytesPerRow bytesPerImage:_bytesPerImage fromRegion:_region mipmapLevel:_mipmapLevel slice:_slice];
[m_obj
getBytes: _pixelBytes
bytesPerRow: _bytesPerRow
bytesPerImage: _bytesPerImage
fromRegion: _region
mipmapLevel: _mipmapLevel
slice: _slice
];
}
// Creating Textures by Reusing Image Data
id<MTLTexture> newTextureViewWithPixelFormat(MTLPixelFormat _pixelFormat)
{
return [m_obj newTextureViewWithPixelFormat:_pixelFormat];
return [m_obj newTextureViewWithPixelFormat: _pixelFormat];
}
id<MTLTexture> newTextureViewWithPixelFormat(MTLPixelFormat _pixelFormat, MTLTextureType _textureType, NSRange _levelRange, NSRange _sliceRange)
id<MTLTexture> newTextureViewWithPixelFormat(
MTLPixelFormat _pixelFormat
, MTLTextureType _textureType
, NSRange _levelRange
, NSRange _sliceRange
)
{
return [m_obj newTextureViewWithPixelFormat:_pixelFormat textureType:_textureType levels:_levelRange slices:_sliceRange];
return [m_obj
newTextureViewWithPixelFormat: _pixelFormat
textureType: _textureType
levels: _levelRange
slices: _sliceRange
];
}
//properties
uint32_t width() const
{
return (uint32_t)m_obj.width;
@@ -851,13 +1008,13 @@ namespace bgfx { namespace mtl
MTL_CLASS_END
typedef id<MTLComputePipelineState> ComputePipelineState;
typedef id<MTLDepthStencilState> DepthStencilState;
typedef id<MTLRenderPipelineState> RenderPipelineState;
typedef id<MTLSamplerState> SamplerState;
typedef id<MTLDepthStencilState> DepthStencilState;
typedef id<MTLRenderPipelineState> RenderPipelineState;
typedef id<MTLSamplerState> SamplerState;
//descriptors
//NOTE: [class new] is same as [[class alloc] init]
typedef MTLRenderPipelineDescriptor* RenderPipelineDescriptor;
typedef MTLRenderPipelineDescriptor* RenderPipelineDescriptor;
typedef MTLComputePipelineReflection* ComputePipelineReflection;
inline RenderPipelineDescriptor newRenderPipelineDescriptor()
@@ -886,8 +1043,8 @@ namespace bgfx { namespace mtl
return [MTLStencilDescriptor new];
}
typedef MTLRenderPassColorAttachmentDescriptor* RenderPassColorAttachmentDescriptor;
typedef MTLRenderPassDepthAttachmentDescriptor* RenderPassDepthAttachmentDescriptor;
typedef MTLRenderPassColorAttachmentDescriptor* RenderPassColorAttachmentDescriptor;
typedef MTLRenderPassDepthAttachmentDescriptor* RenderPassDepthAttachmentDescriptor;
typedef MTLRenderPassStencilAttachmentDescriptor* RenderPassStencilAttachmentDescriptor;
typedef MTLRenderPassDescriptor* RenderPassDescriptor;

88
src/renderer_mtl.mm
View File

@@ -516,65 +516,65 @@ static_assert(BX_COUNTOF(s_accessNames) == Access::Count, "Invalid s_accessNames
retain(m_device);
if (m_device.supportsFamily(MTLGPUFamilyApple4) )
{
if ([m_device respondsToSelector: @selector(supportsFamily:)])
{
if ([m_device supportsFamily: MTLGPUFamilyApple4])
{
g_caps.vendorId = BGFX_PCI_ID_APPLE;
g_caps.vendorId = BGFX_PCI_ID_APPLE;
g_caps.deviceId = 1004;
if ([m_device supportsFamily: MTLGPUFamilyApple8])
{
g_caps.deviceId = 1008;
}
else if ([m_device supportsFamily: MTLGPUFamilyApple7])
{
g_caps.deviceId = 1007;
}
else if ([m_device supportsFamily: MTLGPUFamilyApple6])
{
g_caps.deviceId = 1006;
}
else if ([m_device supportsFamily: MTLGPUFamilyApple5])
{
g_caps.deviceId = 1005;
}
else
{
g_caps.deviceId = 1004;
}
}
if (m_device.supportsFamily(MTLGPUFamilyApple10) )
{
g_caps.deviceId = 1010;
}
else if (m_device.supportsFamily(MTLGPUFamilyApple9) )
{
g_caps.deviceId = 1009;
}
else if (m_device.supportsFamily(MTLGPUFamilyApple8) )
{
g_caps.deviceId = 1008;
}
else if (m_device.supportsFamily(MTLGPUFamilyApple7) )
{
g_caps.deviceId = 1007;
}
else if (m_device.supportsFamily(MTLGPUFamilyApple6) )
{
g_caps.deviceId = 1006;
}
else if (m_device.supportsFamily(MTLGPUFamilyApple5) )
{
g_caps.deviceId = 1005;
}
}
#if BX_PLATFORM_OSX
if (0 == g_caps.vendorId)
if (0 == g_caps.vendorId)
{
io_registry_entry_t entry;
uint64_t registryId = getRegistryId(m_device);
if (0 != registryId)
{
io_registry_entry_t entry;
entry = IOServiceGetMatchingService(mach_port_t(NULL), IORegistryEntryIDMatching(registryId) );
uint64_t registryId = getRegistryId(m_device);
if (0 != registryId)
if (0 != entry)
{
entry = IOServiceGetMatchingService(mach_port_t(NULL), IORegistryEntryIDMatching(registryId) );
io_registry_entry_t parent;
if (0 != entry)
if (kIOReturnSuccess == IORegistryEntryGetParentEntry(entry, kIOServicePlane, &parent) )
{
io_registry_entry_t parent;
g_caps.vendorId = getEntryProperty(parent, CFSTR("vendor-id") );
g_caps.deviceId = getEntryProperty(parent, CFSTR("device-id") );
if (kIOReturnSuccess == IORegistryEntryGetParentEntry(entry, kIOServicePlane, &parent) )
{
g_caps.vendorId = getEntryProperty(parent, CFSTR("vendor-id") );
g_caps.deviceId = getEntryProperty(parent, CFSTR("device-id") );
IOObjectRelease(parent);
}
IOObjectRelease(entry);
IOObjectRelease(parent);
}
IOObjectRelease(entry);
}
}
#endif // BX_PLATFORM_OSX
}
#endif // BX_PLATFORM_OSX
g_caps.numGPUs = 1;
g_caps.gpu[0].vendorId = g_caps.vendorId;