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authorbunnei <bunneidev@gmail.com>2020-02-14 19:22:53 +0100
committerGitHub <noreply@github.com>2020-02-14 19:22:53 +0100
commit63a59b993599e709e5b4bf6f389c7d4ae0c9889a (patch)
tree0a39c9faa6afdd84405a9635337a043d05b16fb1 /src/video_core
parentMerge pull request #3398 from brianclinkenbeard/fix-cmake-sdl2 (diff)
parentshader/decode: Fix constant buffer offsets (diff)
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Diffstat (limited to 'src/video_core')
-rw-r--r--src/video_core/engines/shader_bytecode.h4
-rw-r--r--src/video_core/shader/decode/arithmetic_integer.cpp4
-rw-r--r--src/video_core/shader/decode/bfi.cpp2
3 files changed, 5 insertions, 5 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index 402869fde..c9bc83cd7 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -1677,11 +1677,11 @@ union Instruction {
} xmad;
union {
- BitField<20, 14, u64> offset;
+ BitField<20, 14, u64> shifted_offset;
BitField<34, 5, u64> index;
u64 GetOffset() const {
- return offset * 4;
+ return shifted_offset * 4;
}
} cbuf34;
diff --git a/src/video_core/shader/decode/arithmetic_integer.cpp b/src/video_core/shader/decode/arithmetic_integer.cpp
index e60875cc4..21366869d 100644
--- a/src/video_core/shader/decode/arithmetic_integer.cpp
+++ b/src/video_core/shader/decode/arithmetic_integer.cpp
@@ -166,13 +166,13 @@ u32 ShaderIR::DecodeArithmeticInteger(NodeBlock& bb, u32 pc) {
const auto [op_rhs, test] = [&]() -> std::pair<Node, Node> {
switch (opcode->get().GetId()) {
case OpCode::Id::ICMP_CR:
- return {GetConstBuffer(instr.cbuf34.index, instr.cbuf34.offset),
+ return {GetConstBuffer(instr.cbuf34.index, instr.cbuf34.GetOffset()),
GetRegister(instr.gpr39)};
case OpCode::Id::ICMP_R:
return {GetRegister(instr.gpr20), GetRegister(instr.gpr39)};
case OpCode::Id::ICMP_RC:
return {GetRegister(instr.gpr39),
- GetConstBuffer(instr.cbuf34.index, instr.cbuf34.offset)};
+ GetConstBuffer(instr.cbuf34.index, instr.cbuf34.GetOffset())};
case OpCode::Id::ICMP_IMM:
return {Immediate(instr.alu.GetSignedImm20_20()), GetRegister(instr.gpr39)};
default:
diff --git a/src/video_core/shader/decode/bfi.cpp b/src/video_core/shader/decode/bfi.cpp
index f992bbe2a..70d1c055b 100644
--- a/src/video_core/shader/decode/bfi.cpp
+++ b/src/video_core/shader/decode/bfi.cpp
@@ -21,7 +21,7 @@ u32 ShaderIR::DecodeBfi(NodeBlock& bb, u32 pc) {
switch (opcode->get().GetId()) {
case OpCode::Id::BFI_RC:
return {GetRegister(instr.gpr39),
- GetConstBuffer(instr.cbuf34.index, instr.cbuf34.offset)};
+ GetConstBuffer(instr.cbuf34.index, instr.cbuf34.GetOffset())};
case OpCode::Id::BFI_IMM_R:
return {Immediate(instr.alu.GetSignedImm20_20()), GetRegister(instr.gpr39)};
default: