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Fix a couple of bugs in vtxdec

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This commit is contained in:
Henrik Rydgard 2013-11-14 15:06:51 +01:00
parent dc03796ccb
commit d6d54c8bb4
1 changed files with 12 additions and 1 deletions
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13
GPU/GLES/VertexDecoder.cpp
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@ -1836,14 +1836,25 @@ void VertexDecoderJitCache::Jit_WeightsU16() {
case 1:
MOVZX(32, 16, tempReg1, MDisp(srcReg, dec_->weightoff));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off), R(tempReg1));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off + 4), Imm32(0));
return;
case 2:
MOV(32, R(tempReg1), MDisp(srcReg, dec_->weightoff));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off), R(tempReg1));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off + 4), Imm32(0));
return;
case 3:
MOV(32, R(tempReg1), MDisp(srcReg, dec_->weightoff));
MOVZX(32, 16, tempReg2, MDisp(srcReg, dec_->weightoff));
MOVZX(32, 16, tempReg2, MDisp(srcReg, dec_->weightoff + 4));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off), R(tempReg1));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off + 4), R(tempReg2));
return;
case 4:
MOV(32, R(tempReg1), MDisp(srcReg, dec_->weightoff));
MOV(32, R(tempReg2), MDisp(srcReg, dec_->weightoff + 4));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off), R(tempReg1));
MOV(32, MDisp(dstReg, dec_->decFmt.w0off + 4), R(tempReg2));
return;