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samplerjit: Set stackArgPos_ early.

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Unfortunately, this has to match the value set lower...
This commit is contained in:
Unknown W. Brackets 2021-12-28 20:21:21 -08:00
parent 74eb450e76
commit 631706a8ba
1 changed files with 12 additions and 0 deletions
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12
GPU/Software/SamplerX86.cpp
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@ -106,6 +106,18 @@ LinearFunc SamplerJitCache::CompileLinear(const SamplerID &id) {
_assert_msg_(id.linear, "Linear should be set on sampler id");
BeginWrite();
// Set the stackArgPos_ so we can use it in the nearest part too.
#if PPSSPP_PLATFORM(WINDOWS)
// RET + shadow space + 8 byte space for color arg (the Win32 ABI is kinda ugly.)
stackArgPos_ = 8 + 32 + 8;
// Plus 32 for R12-R15.
stackArgPos_ += 32;
// Plus XMM6-XMM9 and 8 to align.
stackArgPos_ += 16 * 4 + 8;
#else
stackArgPos_ = 32;
#endif
regCache_.SetupABI({
RegCache::GEN_ARG_U,
RegCache::GEN_ARG_V,