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spirv: Remove conflict

This commit is contained in:
IndecisiveTurtle 2024-08-29 18:34:57 +03:00
parent e96a6ebd9d
commit 93db0625f6
1 changed files with 0 additions and 77 deletions
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77
src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
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@ -311,83 +311,6 @@ void EmitStoreBufferU32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address
EmitStoreBufferF32xN<1>(ctx, handle, address, value); EmitStoreBufferF32xN<1>(ctx, handle, address, value);
} }
<<<<<<< HEAD
static Id ConvertF32ToFormat(EmitContext& ctx, Id value, AmdGpu::NumberFormat format,
u32 bit_width) {
switch (format) {
case AmdGpu::NumberFormat::Unorm:
return ctx.OpConvertFToU(
ctx.U32[1], ctx.OpFMul(ctx.F32[1], value, ctx.ConstF32(float(UXBitsMax(bit_width)))));
case AmdGpu::NumberFormat::Uint:
return ctx.OpBitcast(ctx.U32[1], value);
case AmdGpu::NumberFormat::Float:
return value;
default:
UNREACHABLE_MSG("Unsupported number format for conversion: {}",
magic_enum::enum_name(format));
}
}
template <u32 N>
static void EmitStoreBufferFormatF32xN(EmitContext& ctx, u32 handle, Id address, Id value) {
auto& buffer = ctx.buffers[handle];
const auto format = buffer.dfmt;
const auto num_format = buffer.nfmt;
switch (format) {
case AmdGpu::DataFormat::FormatInvalid:
return;
case AmdGpu::DataFormat::Format8_8_8_8:
case AmdGpu::DataFormat::Format16:
case AmdGpu::DataFormat::Format32:
case AmdGpu::DataFormat::Format32_32:
case AmdGpu::DataFormat::Format32_32_32_32: {
ASSERT(N == AmdGpu::NumComponents(format));
address = ctx.OpIAdd(ctx.U32[1], address, buffer.offset);
const Id index = ctx.OpShiftRightLogical(ctx.U32[1], address, ctx.ConstU32(2u));
const Id ptr = ctx.OpAccessChain(buffer.pointer_type, buffer.id, ctx.u32_zero_value, index);
Id packed_value{};
for (u32 i = 0; i < N; i++) {
const u32 bit_width = AmdGpu::ComponentBits(format, i);
const u32 bit_offset = AmdGpu::ComponentOffset(format, i) % 32;
const Id comp{ConvertF32ToFormat(
ctx, N == 1 ? value : ctx.OpCompositeExtract(ctx.F32[1], value, i), num_format,
bit_width)};
if (bit_width == 32) {
if constexpr (N == 1) {
ctx.OpStore(ptr, comp);
} else {
const Id index_i = ctx.OpIAdd(ctx.U32[1], index, ctx.ConstU32(i));
const Id ptr = ctx.OpAccessChain(buffer.pointer_type, buffer.id,
ctx.u32_zero_value, index_i);
ctx.OpStore(ptr, comp);
}
} else {
if (i == 0) {
packed_value = comp;
} else {
packed_value =
ctx.OpBitFieldInsert(ctx.U32[1], packed_value, comp,
ctx.ConstU32(bit_offset), ctx.ConstU32(bit_width));
}
if (i == N - 1) {
ctx.OpStore(ptr, packed_value);
}
}
}
} break;
default:
UNREACHABLE_MSG("Invalid format for conversion: {}", magic_enum::enum_name(format));
}
}
=======
>>>>>>> 8b824588 (video_core: Use texture buffers for untyped format load/store)
void EmitStoreBufferFormatF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) { void EmitStoreBufferFormatF32(EmitContext& ctx, IR::Inst* inst, u32 handle, Id address, Id value) {
const auto& buffer = ctx.texture_buffers[handle]; const auto& buffer = ctx.texture_buffers[handle];
const Id tex_buffer = ctx.OpLoad(buffer.image_type, buffer.id); const Id tex_buffer = ctx.OpLoad(buffer.image_type, buffer.id);