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Honor explicit gather LOD with shared image mip selection

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Co-authored-by: YuhiAida <21134775+YuhiAida@users.noreply.github.com>
Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
Co-authored-by: Senaxx <michelbeld@gmail.com>
Co-authored-by: Mac <me@itsmemac.com>
Co-authored-by: Ali Almohaya <AliAlmohaya@gmail.com>
This commit is contained in:
frans
2026-10-03 11:21:42 +04:00
committed by nmzik
parent 0bb2bdad17
commit bd611bfe15
15 changed files with 517 additions and 171 deletions
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src/graphics/shader/recompiler/ir/passes/ResourceTracking.cpp
+8 -3
View File
@@ -1727,9 +1727,11 @@ private:
const auto resource_class = ImageOpcodeInfoOf(op).resource_class;
const bool atomic64 = ImageOpcodeInfoOf(op).access == ImageAccess::Atomic &&
memory.data_bits == 64u;
const auto mip = resource_class == ImageResourceClass::Storage && memory.image_has_mip
? ImageMipMode::DynamicStorage
: ImageMipMode::None;
const bool dynamic_mip =
(resource_class == ImageResourceClass::Storage && memory.image_has_mip) ||
(op == ValueOpcode::ImageGatherRaw &&
(memory.image_sample_flags & Decoder::ImageSampleFlagLod) != 0u);
const auto mip = dynamic_mip ? ImageMipMode::Dynamic : ImageMipMode::None;
const bool depth = (memory.image_sample_flags & Decoder::ImageSampleFlagCompare) != 0;
for (uint32_t i = 0; i < m_info.images.size(); i++) {
auto& image = m_info.images[i];
@@ -1939,6 +1941,9 @@ private:
if (sampler == UINT32_MAX) {
Fail(flags.pc, "sampler resource limit exceeded");
}
m_info.samplers[sampler].gather_lod |=
op == ValueOpcode::ImageGatherRaw &&
(memory.image_sample_flags & Decoder::ImageSampleFlagLod) != 0u;
AddHandlePatch(sampler_handle, sampler, flags.pc);
AddSampledPair(resource, sampler, flags.pc);
}