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vertexjit: Correct saved registers on x64.

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Unknown W. Brackets 2021-01-31 15:05:15 -08:00
parent 8205f9b6f2
commit ddff063097
1 changed files with 5 additions and 1 deletions
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6
GPU/Common/VertexDecoderX86.cpp
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@ -185,7 +185,7 @@ JittedVertexDecoder VertexDecoderJitCache::Compile(const VertexDecoder &dec, int
// Parameters automatically fall into place.
// This will align the stack properly to 16 bytes (the call of this function pushed RIP, which is 8 bytes).
const uint8_t STACK_FIXED_ALLOC = 64 + 8;
const uint8_t STACK_FIXED_ALLOC = 96 + 8;
#endif
// Allocate temporary storage on the stack.
@ -197,6 +197,8 @@ JittedVertexDecoder VertexDecoderJitCache::Compile(const VertexDecoder &dec, int
MOVUPS(MDisp(ESP, 16), XMM5);
MOVUPS(MDisp(ESP, 32), XMM6);
MOVUPS(MDisp(ESP, 48), XMM7);
MOVUPS(MDisp(ESP, 64), XMM8);
MOVUPS(MDisp(ESP, 80), XMM9);
bool prescaleStep = false;
// Look for prescaled texcoord steps
@ -273,6 +275,8 @@ JittedVertexDecoder VertexDecoderJitCache::Compile(const VertexDecoder &dec, int
MOVUPS(XMM5, MDisp(ESP, 16));
MOVUPS(XMM6, MDisp(ESP, 32));
MOVUPS(XMM7, MDisp(ESP, 48));
MOVUPS(XMM8, MDisp(ESP, 64));
MOVUPS(XMM9, MDisp(ESP, 80));
ADD(PTRBITS, R(ESP), Imm8(STACK_FIXED_ALLOC));
#ifdef _M_IX86