Mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-05-21 02:45:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

shader_recompiler: Check usage before enabling capabilities (#245)

Browse source 
* vk_instance: Better feature check

* shader_recompiler: Make most features optional

* vk_instance: Bump extension vector size

* resource_tracking_pass: Perform BFS for sharp tracking

* The Witness triggered this
This commit is contained in:
TheTurtle 2024-07-06 02:42:16 +03:00 • committed by GitHub
parent 67af53fd58
commit 38080b60af
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
12 changed files with 151 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

26
src/shader_recompiler/backend/spirv/emit_spirv.cpp
View file

@ -174,14 +174,18 @@ Id DefineMain(EmitContext& ctx, IR::Program& program) {
}
void DefineEntryPoint(const IR::Program& program, EmitContext& ctx, Id main) {
const auto& info = program.info;
const std::span interfaces(ctx.interfaces.data(), ctx.interfaces.size());
spv::ExecutionModel execution_model{};
ctx.AddCapability(spv::Capability::Image1D);
ctx.AddCapability(spv::Capability::Sampled1D);
ctx.AddCapability(spv::Capability::Float16);
ctx.AddCapability(spv::Capability::Int16);
ctx.AddCapability(spv::Capability::StorageImageWriteWithoutFormat);
ctx.AddCapability(spv::Capability::StorageImageExtendedFormats);
if (info.uses_fp16) {
ctx.AddCapability(spv::Capability::Float16);
ctx.AddCapability(spv::Capability::Int16);
}
if (info.has_storage_images) {
ctx.AddCapability(spv::Capability::StorageImageExtendedFormats);
}
switch (program.info.stage) {
case Stage::Compute: {
const std::array<u32, 3> workgroup_size{program.info.workgroup_size};
@ -200,13 +204,19 @@ void DefineEntryPoint(const IR::Program& program, EmitContext& ctx, Id main) {
} else {
ctx.AddExecutionMode(main, spv::ExecutionMode::OriginUpperLeft);
}
if (program.info.uses_group_quad) {
if (info.uses_group_quad) {
ctx.AddCapability(spv::Capability::GroupNonUniform);
ctx.AddCapability(spv::Capability::GroupNonUniformQuad);
}
ctx.AddCapability(spv::Capability::DemoteToHelperInvocationEXT);
ctx.AddCapability(spv::Capability::ImageGatherExtended);
ctx.AddCapability(spv::Capability::ImageQuery);
if (info.has_discard) {
ctx.AddCapability(spv::Capability::DemoteToHelperInvocationEXT);
}
if (info.has_image_gather) {
ctx.AddCapability(spv::Capability::ImageGatherExtended);
}
if (info.has_image_query) {
ctx.AddCapability(spv::Capability::ImageQuery);
}
// if (program.info.stores_frag_depth) {
// ctx.AddExecutionMode(main, spv::ExecutionMode::DepthReplacing);
// }

16
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
View file

@ -74,21 +74,19 @@ Id EmitContext::Def(const IR::Value& value) {
void EmitContext::DefineArithmeticTypes() {
void_id = Name(TypeVoid(), "void_id");
U1[1] = Name(TypeBool(), "bool_id");
F16[1] = Name(TypeFloat(16), "f16_id");
if (info.uses_fp16) {
F16[1] = Name(TypeFloat(16), "f16_id");
U16 = Name(TypeUInt(16), "u16_id");
}
F32[1] = Name(TypeFloat(32), "f32_id");
// F64[1] = Name(TypeFloat(64), "f64_id");
S32[1] = Name(TypeSInt(32), "i32_id");
U32[1] = Name(TypeUInt(32), "u32_id");
// U8 = Name(TypeSInt(8), "u8");
// S8 = Name(TypeUInt(8), "s8");
U16 = Name(TypeUInt(16), "u16_id");
// S16 = Name(TypeSInt(16), "s16_id");
// U64 = Name(TypeUInt(64), "u64_id");
for (u32 i = 2; i <= 4; i++) {
F16[i] = Name(TypeVector(F16[1], i), fmt::format("f16vec{}_id", i));
if (info.uses_fp16) {
F16[i] = Name(TypeVector(F16[1], i), fmt::format("f16vec{}_id", i));
}
F32[i] = Name(TypeVector(F32[1], i), fmt::format("f32vec{}_id", i));
// F64[i] = Name(TypeVector(F64[1], i), fmt::format("f64vec{}_id", i));
S32[i] = Name(TypeVector(S32[1], i), fmt::format("i32vec{}_id", i));
U32[i] = Name(TypeVector(U32[1], i), fmt::format("u32vec{}_id", i));
U1[i] = Name(TypeVector(U1[1], i), fmt::format("bvec{}_id", i));