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Metal (Apple) GPU back-end for Tracy #793

Merged
merged 27 commits into from
Sep 10, 2024
+648 −9
Merged

Metal (Apple) GPU back-end for Tracy #793

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1dfc926
Metal back-end WIP
Feb 5, 2024
47180db
basing metal zone scopes on MTLComputePassDescriptor
Feb 7, 2024
4b695cc
debugging timestamps...
Feb 7, 2024
fd1e60e
fixing cpu timestamp baseline
Feb 7, 2024
94407db
giving up on calibration, for now
Feb 8, 2024
3d69c48
fixing timestamp mapping range
Feb 8, 2024
6d04913
stale comments
Feb 8, 2024
c6cc424
collecting/resolving timestamps in pairs
Feb 8, 2024
c374440
adding blit pass and render pass interfaces
Feb 8, 2024
a953879
more debugging
Feb 8, 2024
ad2c2ef
fixing collect wrap-around
Feb 9, 2024
b11e665
debugging
Feb 9, 2024
04cf494
bugfixes
Feb 12, 2024
91ca0f2
improved panic macro (supports print args)
May 10, 2024
5f09d45
blargh
May 10, 2024
cef49c2
blarg again...
May 14, 2024
638fa1f
blarg3
May 15, 2024
5ec7565
cleanup
May 16, 2024
06b23cc
more cleanup
May 16, 2024
ea65b14
adding wiretap for debugging purposes
May 16, 2024
799360d
Collect pending timestamps during shutdown
May 17, 2024
aa85824
comments about the decisions and behavior of the Metal back-end
May 17, 2024
fe51f02
cleanup and comments
May 17, 2024
0ffa0be
addressing code review comments
Sep 3, 2024
19f376a
fixixng interface macros
Sep 10, 2024
bd061d1
removing unsupported macro interfaces
Sep 10, 2024
c168ff6
updating documentation
Sep 10, 2024
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3 changes: 2 additions & 1 deletion profiler/src/profiler/TracyTimelineItemGpu.cpp
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Expand Up @@ -42,7 +42,8 @@ void TimelineItemGpu::HeaderTooltip( const char* label ) const
const bool isMultithreaded =
( m_gpu->type == GpuContextType::Vulkan ) ||
( m_gpu->type == GpuContextType::OpenCL ) ||
( m_gpu->type == GpuContextType::Direct3D12 );
( m_gpu->type == GpuContextType::Direct3D12 ) ||
( m_gpu->type == GpuContextType::Metal );

char buf[64];
sprintf( buf, "%s context %i", GpuContextNames[(int)m_gpu->type], m_idx );
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3 changes: 2 additions & 1 deletion public/common/TracyQueue.hpp
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Expand Up @@ -401,7 +401,8 @@ enum class GpuContextType : uint8_t
Vulkan,
OpenCL,
Direct3D12,
Direct3D11
Direct3D11,
Metal
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This requires a protocol version bump (I'll do it).

};

enum GpuContextFlags : uint8_t
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