Implement RDNA2 64-bit image atomic maximum

Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
This commit is contained in:
BlackCATandshadowbeat070 authored and nmzik committed 2026-10-03 14:19:32 +04:00
1 parent e6cb880adb
commit ef4c5baf3a
19 files changed
+244 -57

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@@ -460,8 +460,10 @@ static bool BuildResourceSpecialization(const ResourcePlan& program, ResourceSna
image.cube = DescriptorIsCube(descriptor);
const auto format =
static_cast<Prospero::BufferFormat>((descriptor.dwords[1] >> 20u) & 0x1ffu);
if (base.atomic && format != Prospero::BufferFormat::k32UInt &&
format != Prospero::BufferFormat::k32Float) {
if (base.atomic &&
(base.atomic64 ? format != Prospero::BufferFormat::k32_32UInt
: format != Prospero::BufferFormat::k32UInt &&
format != Prospero::BufferFormat::k32Float)) {
return SpecializationFail(
fmt::format("atomic image descriptor {} uses unsupported format {}", i,
static_cast<uint32_t>(format)));