907dfbea71
structured_control_flow: Skip reordering nested demote branches.
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Nested demote branches add complexity with combining the condition if it has not been initialized yet. Skip them for the time being.
2021-08-30 11:46:25 -04:00
4fda7f1c82
structured_control_flow: Conditionally invoke demote reorder pass
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This is only needed on select drivers when a fragment shader discards/demotes.
2021-08-30 11:46:24 -04:00
862dc2b2b3
structured_control_flow: Add DemoteCombinationPass
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Some drivers misread data when demotes are interleaved in the program. This moves demote branches to be checked at the end of the program.
Fixes "wireframe" issue in Pokemon SwSh on some drivers
2021-08-28 11:35:25 -04:00
bf2956d77a
shader: Avoid usage of C++20 ranges to build in clang
2021-07-22 21:51:40 -04:00
49946cf780
shader_recompiler, video_core: Resolve clang errors
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Silences the following warnings-turned-errors:
-Wsign-conversion
-Wunused-private-field
-Wbraced-scalar-init
-Wunused-variable
And some other errors
2021-07-22 21:51:40 -04:00
2e5af95541
shader: GCC fmt 8.0.0 fixes
2021-07-22 21:51:40 -04:00
808ef97a08
shader: Move loop safety tests to code emission
2021-07-22 21:51:39 -04:00
1d182fc0f5
shader: Calibrate loop safety threshold
2021-07-22 21:51:38 -04:00
7ac55c2a75
shader: Fix loop safety to SSA pass
2021-07-22 21:51:35 -04:00
373f75d944
shader: Add shader loop safety check settings
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Also add a setting for enable Nsight Aftermath.
2021-07-22 21:51:35 -04:00
329dea217d
shader: Always initialize up reference in structure control flow
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Fixes ubsan issue.
2021-07-22 21:51:34 -04:00
9bb3e008c9
shader: Read branch conditions from an instruction
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Fixes the identity removal pass.
2021-07-22 21:51:32 -04:00
f7a2340205
shader_recompiler: GCC fixes
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Fixes members of unnamed union not being accessible, and one function
without a declaration.
2021-07-22 21:51:31 -04:00
bf5e48ffe4
glasm: Initial implementation of phi nodes on GLASM
2021-07-22 21:51:31 -04:00
d54d7de40e
glasm: Rework control flow introducing a syntax list
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This commit regresses VertexA shaders, their transformation pass has to
be adapted to the new control flow.
2021-07-22 21:51:31 -04:00
c8f9772d65
shader: Fix gcc warnings
2021-07-22 21:51:28 -04:00
cc0fcd1b8d
shader: Improve goto removal algorithm complexity
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Find sibling node containing a nephew searching from the nephew itself
instead of the uncle.
2021-07-22 21:51:28 -04:00
e4d1122082
shader: Move siblings check to a separate function and comment them out
2021-07-22 21:51:28 -04:00
dfd5341d71
shader: Mark blocks with no end branch as unreachable
2021-07-22 21:51:27 -04:00
0bb85f6a75
shader_recompiler,video_core: Cleanup some GCC and Clang errors
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Mostly fixing unused *, implicit conversion, braced scalar init,
fpermissive, and some others.
Some Clang errors likely remain in video_core, and std::ranges is still
a pertinent issue in shader_recompiler
shader_recompiler: cmake: Force bracket depth to 1024 on Clang
Increases the maximum fold expression depth
thread_worker: Include condition_variable
Don't use list initializers in control flow
Co-authored-by: ReinUsesLisp <reinuseslisp@airmail.cc >
2021-07-22 21:51:26 -04:00
b0d5572abf
shader: Fix indirect branches to scheduler instructions
2021-07-22 21:51:25 -04:00
34aba9627a
shader: Implement BRX
2021-07-22 21:51:25 -04:00
a806b29cb9
shader: Fix structured control flow on KIL instructions
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This could potentially leave unvisited blocks, leading to illegal phi
nodes.
2021-07-22 21:51:24 -04:00
d3dad6b632
shader: Properly insert Prologue instruction
2021-07-22 21:51:24 -04:00
68a9505d8a
shader: Implement NDC [-1, 1], attribute types and default varying initialization
2021-07-22 21:51:24 -04:00
260743f371
shader: Add partial rasterizer integration
2021-07-22 21:51:23 -04:00
71f96fa636
shader: Implement CAL inlining function calls
2021-07-22 21:51:23 -04:00
