mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-12-12 14:48:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Avoid clearing HTILE when shader contains address calculation (#3252)

Browse Source 
* resource_tracking: Mark image as written when its used with atomics

* texture_cache: Remove meta registered flag

Mostly useless and it is possible for images to switch metas

* vk_rasterizer: Use xor as heuristic for HTILE clear
This commit is contained in:
TheTurtle
2025-07-16 01:28:03 +03:00
committed by GitHub
parent a82698d601
commit 6e350a5085
8 changed files with 42 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/shader_recompiler/ir/passes/resource_tracking_pass.cpp
View File

@@ -455,11 +455,12 @@ void PatchImageSharp(IR::Block& block, IR::Inst& inst, Info& info, Descriptors&
// Read image sharp.
const auto tsharp = TrackSharp(tsharp_handle, info);
const auto inst_info = inst.Flags<IR::TextureInstInfo>();
const bool is_written = inst.GetOpcode() == IR::Opcode::ImageWrite;
const bool is_atomic = IsImageAtomicInstruction(inst);
const bool is_written = inst.GetOpcode() == IR::Opcode::ImageWrite || is_atomic;
const ImageResource image_res = {
.sharp_idx = tsharp,
.is_depth = bool(inst_info.is_depth),
.is_atomic = IsImageAtomicInstruction(inst),
.is_atomic = is_atomic,
.is_array = bool(inst_info.is_array),
.is_written = is_written,
.is_r128 = bool(inst_info.is_r128),

3
src/shader_recompiler/ir/passes/shader_info_collection_pass.cpp
View File

@@ -95,6 +95,9 @@ void Visit(Info& info, const IR::Inst& inst) {
case IR::Opcode::DiscardCond:
info.has_discard = true;
break;
case IR::Opcode::BitwiseXor32:
info.has_bitwise_xor = true;
break;
case IR::Opcode::ImageGather:
case IR::Opcode::ImageGatherDref:
info.has_image_gather = true;