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graphics: keep bounded image heaps resident in a bindless descriptor set

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nmzik
2026-10-22 22:15:56 +02:00
parent 79837b423d
commit 27dc7c281f
31 changed files with 1377 additions and 75 deletions
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src/graphics/shader/recompiler/backend/spirv/spirvEmitterInternal.h
+3
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@@ -130,6 +130,7 @@ struct EmitterState {
uint32_t lds_u64_variable = 0;
std::array<uint32_t, 2> scratch_variable {};
std::array<ImageDefinition, IR::ImageBindingCount> images {};
std::array<ImageDefinition, IR::ImageBindingCount> heap_images {};
uint32_t sampler_variable = 0;
uint32_t sampler_type = 0;
uint32_t sampler_pointer_type = 0;
@@ -431,6 +432,8 @@ struct MemoryResourceAccess {
uint32_t EmitIndirectResourceIndex(EmitterState& state, uint32_t key, uint32_t mapping_offset,
uint32_t search_iterations, uint32_t default_resource);
// Slot word of an image heap byte offset; offsets past the heap select the null element.
uint32_t EmitImageHeapEntry(EmitterState& state, uint32_t key, uint32_t mapping_offset);
MemoryResourceAccess PrepareMemoryResourceAccess(EmitterState& state, const IR::MemoryInfo& mem,
uint32_t array_index = 0u);