mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-04-21 20:14:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Add DS_READ2ST64_B32

Browse source
This commit is contained in:
Raven 2024-09-15 00:45:59 +08:00 • committed by GitHub
parent 5c5c02cb04
commit b1b9d22022
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 8 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
src/shader_recompiler/frontend/translate/data_share.cpp
View file

@ -10,13 +10,15 @@ void Translator::EmitDataShare(const GcnInst& inst) {
case Opcode::DS_SWIZZLE_B32:
return DS_SWIZZLE_B32(inst);
case Opcode::DS_READ_B32:
return DS_READ(32, false, false, inst);
return DS_READ(32, false, false, false, inst);
case Opcode::DS_READ2ST64_B32:
return DS_READ(32, false, true, true, inst);
case Opcode::DS_READ_B64:
return DS_READ(64, false, false, inst);
return DS_READ(64, false, false, false, inst);
case Opcode::DS_READ2_B32:
return DS_READ(32, false, true, inst);
return DS_READ(32, false, true, false, inst);
case Opcode::DS_READ2_B64:
return DS_READ(64, false, true, inst);
return DS_READ(64, false, true, false, inst);
case Opcode::DS_WRITE_B32:
return DS_WRITE(32, false, false, false, inst);
case Opcode::DS_WRITE2ST64_B32:
@ -65,12 +67,12 @@ void Translator::DS_SWIZZLE_B32(const GcnInst& inst) {
SetDst(inst.dst[0], ir.QuadShuffle(src, index));
}
void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, const GcnInst& inst) {
void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, bool stride64, const GcnInst& inst) {
const IR::U32 addr{ir.GetVectorReg(IR::VectorReg(inst.src[0].code))};
IR::VectorReg dst_reg{inst.dst[0].code};
if (is_pair) {
// Pair loads are either 32 or 64-bit
const u32 adj = bit_size == 32 ? 4 : 8;
const u32 adj = (bit_size == 32 ? 4 : 8) * (stride64 ? 64 : 1);
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0 * adj)));
const IR::Value data0 = ir.LoadShared(bit_size, is_signed, addr0);
if (bit_size == 32) {