The-Homebrew-Cloud/dolphin
2
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-06-16 12:58:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Video software:

Browse Source 
Changed the EFB color order from RGBA to ABGR to emulate it correctly on little-endian platforms. Added some enumerations to clear up what components are which colors. Fixed the TEV alpha input LUT which would have caused problems if anything was doing alpha comparisons.
Changed box filter for EFB copies from 3x3 to 2x2 because that is probably correct. Also makes the math nicer.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6696 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2010-12-31 06:45:18 +00:00
parent bc3b43d1bd
commit 8a711eadac
11 changed files with 280 additions and 266 deletions
Download Patch File Download Diff File Expand all files Collapse all files

164
Source/Plugins/Plugin_VideoSoftware/Src/Tev.cpp
View File

@ -47,31 +47,31 @@ void Tev::Init()
for (int i = 0; i < 4; i++)
Zero16[i] = 0;
m_ColorInputLUT[0][0] = &Reg[0][RED_C]; m_ColorInputLUT[0][1] = &Reg[0][GRN_C]; m_ColorInputLUT[0][2] = &Reg[0][BLU_C]; // prev.rgb
m_ColorInputLUT[1][0] = &Reg[0][ALP_C]; m_ColorInputLUT[1][1] = &Reg[0][ALP_C]; m_ColorInputLUT[1][2] = &Reg[0][ALP_C]; // prev.aaa
m_ColorInputLUT[2][0] = &Reg[1][RED_C]; m_ColorInputLUT[2][1] = &Reg[1][GRN_C]; m_ColorInputLUT[2][2] = &Reg[1][BLU_C]; // c0.rgb
m_ColorInputLUT[3][0] = &Reg[1][ALP_C]; m_ColorInputLUT[3][1] = &Reg[1][ALP_C]; m_ColorInputLUT[3][2] = &Reg[1][ALP_C]; // c0.aaa
m_ColorInputLUT[4][0] = &Reg[2][RED_C]; m_ColorInputLUT[4][1] = &Reg[2][GRN_C]; m_ColorInputLUT[4][2] = &Reg[2][BLU_C]; // c1.rgb
m_ColorInputLUT[5][0] = &Reg[2][ALP_C]; m_ColorInputLUT[5][1] = &Reg[2][ALP_C]; m_ColorInputLUT[5][2] = &Reg[2][ALP_C]; // c1.aaa
m_ColorInputLUT[6][0] = &Reg[3][RED_C]; m_ColorInputLUT[6][1] = &Reg[3][GRN_C]; m_ColorInputLUT[6][2] = &Reg[3][BLU_C]; // c2.rgb
m_ColorInputLUT[7][0] = &Reg[3][ALP_C]; m_ColorInputLUT[7][1] = &Reg[3][ALP_C]; m_ColorInputLUT[7][2] = &Reg[3][ALP_C]; // c2.aaa
m_ColorInputLUT[8][0] = &TexColor[RED_C]; m_ColorInputLUT[8][1] = &TexColor[GRN_C]; m_ColorInputLUT[8][2] = &TexColor[BLU_C]; // tex.rgb
m_ColorInputLUT[9][0] = &TexColor[ALP_C]; m_ColorInputLUT[9][1] = &TexColor[ALP_C]; m_ColorInputLUT[9][2] = &TexColor[ALP_C]; // tex.aaa
m_ColorInputLUT[10][0] = &RasColor[RED_C]; m_ColorInputLUT[10][1] = &RasColor[GRN_C]; m_ColorInputLUT[10][2] = &RasColor[BLU_C]; // ras.rgb
m_ColorInputLUT[11][0] = &RasColor[ALP_C]; m_ColorInputLUT[11][1] = &RasColor[ALP_C]; m_ColorInputLUT[11][2] = &RasColor[ALP_C]; // ras.rgb
m_ColorInputLUT[12][0] = &FixedConstants[8]; m_ColorInputLUT[12][1] = &FixedConstants[8]; m_ColorInputLUT[12][2] = &FixedConstants[8]; // one
m_ColorInputLUT[13][0] = &FixedConstants[4]; m_ColorInputLUT[13][1] = &FixedConstants[4]; m_ColorInputLUT[13][2] = &FixedConstants[4]; // half
m_ColorInputLUT[14][0] = &StageKonst[0]; m_ColorInputLUT[14][1] = &StageKonst[1]; m_ColorInputLUT[14][2] = &StageKonst[2]; // konst
m_ColorInputLUT[15][0] = &FixedConstants[0]; m_ColorInputLUT[15][1] = &FixedConstants[0]; m_ColorInputLUT[15][2] = &FixedConstants[0]; // zero
m_ColorInputLUT[0][RED_INP] = &Reg[0][RED_C]; m_ColorInputLUT[0][GRN_INP] = &Reg[0][GRN_C]; m_ColorInputLUT[0][BLU_INP] = &Reg[0][BLU_C]; // prev.rgb
m_ColorInputLUT[1][RED_INP] = &Reg[0][ALP_C]; m_ColorInputLUT[1][GRN_INP] = &Reg[0][ALP_C]; m_ColorInputLUT[1][BLU_INP] = &Reg[0][ALP_C]; // prev.aaa
m_ColorInputLUT[2][RED_INP] = &Reg[1][RED_C]; m_ColorInputLUT[2][GRN_INP] = &Reg[1][GRN_C]; m_ColorInputLUT[2][BLU_INP] = &Reg[1][BLU_C]; // c0.rgb
m_ColorInputLUT[3][RED_INP] = &Reg[1][ALP_C]; m_ColorInputLUT[3][GRN_INP] = &Reg[1][ALP_C]; m_ColorInputLUT[3][BLU_INP] = &Reg[1][ALP_C]; // c0.aaa
m_ColorInputLUT[4][RED_INP] = &Reg[2][RED_C]; m_ColorInputLUT[4][GRN_INP] = &Reg[2][GRN_C]; m_ColorInputLUT[4][BLU_INP] = &Reg[2][BLU_C]; // c1.rgb
m_ColorInputLUT[5][RED_INP] = &Reg[2][ALP_C]; m_ColorInputLUT[5][GRN_INP] = &Reg[2][ALP_C]; m_ColorInputLUT[5][BLU_INP] = &Reg[2][ALP_C]; // c1.aaa
m_ColorInputLUT[6][RED_INP] = &Reg[3][RED_C]; m_ColorInputLUT[6][GRN_INP] = &Reg[3][GRN_C]; m_ColorInputLUT[6][BLU_INP] = &Reg[3][BLU_C]; // c2.rgb
m_ColorInputLUT[7][RED_INP] = &Reg[3][ALP_C]; m_ColorInputLUT[7][GRN_INP] = &Reg[3][ALP_C]; m_ColorInputLUT[7][BLU_INP] = &Reg[3][ALP_C]; // c2.aaa
m_ColorInputLUT[8][RED_INP] = &TexColor[RED_C]; m_ColorInputLUT[8][GRN_INP] = &TexColor[GRN_C]; m_ColorInputLUT[8][BLU_INP] = &TexColor[BLU_C]; // tex.rgb
m_ColorInputLUT[9][RED_INP] = &TexColor[ALP_C]; m_ColorInputLUT[9][GRN_INP] = &TexColor[ALP_C]; m_ColorInputLUT[9][BLU_INP] = &TexColor[ALP_C]; // tex.aaa
m_ColorInputLUT[10][RED_INP] = &RasColor[RED_C]; m_ColorInputLUT[10][GRN_INP] = &RasColor[GRN_C]; m_ColorInputLUT[10][BLU_INP] = &RasColor[BLU_C]; // ras.rgb
m_ColorInputLUT[11][RED_INP] = &RasColor[ALP_C]; m_ColorInputLUT[11][GRN_INP] = &RasColor[ALP_C]; m_ColorInputLUT[11][BLU_INP] = &RasColor[ALP_C]; // ras.rgb
m_ColorInputLUT[12][RED_INP] = &FixedConstants[8]; m_ColorInputLUT[12][GRN_INP] = &FixedConstants[8]; m_ColorInputLUT[12][BLU_INP] = &FixedConstants[8]; // one
m_ColorInputLUT[13][RED_INP] = &FixedConstants[4]; m_ColorInputLUT[13][GRN_INP] = &FixedConstants[4]; m_ColorInputLUT[13][BLU_INP] = &FixedConstants[4]; // half
m_ColorInputLUT[14][RED_INP] = &StageKonst[RED_C]; m_ColorInputLUT[14][GRN_INP] = &StageKonst[GRN_C]; m_ColorInputLUT[14][BLU_INP] = &StageKonst[BLU_C]; // konst
m_ColorInputLUT[15][RED_INP] = &FixedConstants[0]; m_ColorInputLUT[15][GRN_INP] = &FixedConstants[0]; m_ColorInputLUT[15][BLU_INP] = &FixedConstants[0]; // zero
m_AlphaInputLUT[0] = &Reg[0][ALP_C]; // prev.a
m_AlphaInputLUT[1] = &Reg[1][ALP_C]; // c0.a
m_AlphaInputLUT[2] = &Reg[2][ALP_C]; // c1.a
m_AlphaInputLUT[3] = &Reg[3][ALP_C]; // c2.a
m_AlphaInputLUT[4] = &TexColor[ALP_C]; // tex.a
m_AlphaInputLUT[5] = &RasColor[ALP_C]; // ras.a
m_AlphaInputLUT[6] = &StageKonst[ALP_C]; // konst.a
m_AlphaInputLUT[7] = &Zero16[ALP_C]; // zero
m_AlphaInputLUT[0] = Reg[0]; // prev
m_AlphaInputLUT[1] = Reg[1]; // c0
m_AlphaInputLUT[2] = Reg[2]; // c1
m_AlphaInputLUT[3] = Reg[3]; // c2
m_AlphaInputLUT[4] = TexColor; // tex
m_AlphaInputLUT[5] = RasColor; // ras
m_AlphaInputLUT[6] = StageKonst; // konst
m_AlphaInputLUT[7] = Zero16; // zero
for (int comp = 0; comp < 4; comp++)
{
@ -140,21 +140,21 @@ inline void Tev::SetRasColor(int colorChan, int swaptable)
case 0: // Color0
{
u8 *color = Color[0];
RasColor[0] = color[bpmem.tevksel[swaptable].swap1];
RasColor[1] = color[bpmem.tevksel[swaptable].swap2];
RasColor[RED_C] = color[bpmem.tevksel[swaptable].swap1];
RasColor[GRN_C] = color[bpmem.tevksel[swaptable].swap2];
swaptable++;
RasColor[2] = color[bpmem.tevksel[swaptable].swap1];
RasColor[3] = color[bpmem.tevksel[swaptable].swap2];
RasColor[BLU_C] = color[bpmem.tevksel[swaptable].swap1];
RasColor[ALP_C] = color[bpmem.tevksel[swaptable].swap2];
}
break;
case 1: // Color1
{
u8 *color = Color[1];
RasColor[0] = color[bpmem.tevksel[swaptable].swap1];
RasColor[1] = color[bpmem.tevksel[swaptable].swap2];
RasColor[RED_C] = color[bpmem.tevksel[swaptable].swap1];
RasColor[GRN_C] = color[bpmem.tevksel[swaptable].swap2];
swaptable++;
RasColor[2] = color[bpmem.tevksel[swaptable].swap1];
RasColor[3] = color[bpmem.tevksel[swaptable].swap2];
RasColor[BLU_C] = color[bpmem.tevksel[swaptable].swap1];
RasColor[ALP_C] = color[bpmem.tevksel[swaptable].swap2];
}
break;
case 5: // alpha bump
@ -199,7 +199,7 @@ void Tev::DrawColorRegular(TevStageCombiner::ColorCombiner &cc)
result = result << m_ScaleLShiftLUT[cc.shift];
result = result >> m_ScaleRShiftLUT[cc.shift];
Reg[cc.dest][RED_C + i] = result;
Reg[cc.dest][BLU_C + i] = result;
}
}
@ -215,74 +215,74 @@ void Tev::DrawColorCompare(TevStageCombiner::ColorCombiner &cc)
switch(cmp) {
case TEVCMP_R8_GT:
{
a = *m_ColorInputLUT[cc.a][RED_C] & 0xff;
b = *m_ColorInputLUT[cc.b][RED_C] & 0xff;
a = *m_ColorInputLUT[cc.a][RED_INP] & 0xff;
b = *m_ColorInputLUT[cc.b][RED_INP] & 0xff;
for (int i = 0; i < 3; i++)
{
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((a > b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((a > b) ? InputReg.c : 0);
}
}
break;
case TEVCMP_R8_EQ:
{
a = *m_ColorInputLUT[cc.a][RED_C] & 0xff;
b = *m_ColorInputLUT[cc.b][RED_C] & 0xff;
a = *m_ColorInputLUT[cc.a][RED_INP] & 0xff;
b = *m_ColorInputLUT[cc.b][RED_INP] & 0xff;
for (int i = 0; i < 3; i++)
{
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((a == b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((a == b) ? InputReg.c : 0);
}
}
break;
case TEVCMP_GR16_GT:
{
a = ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_C] & 0xff);
b = ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_C] & 0xff);
a = ((*m_ColorInputLUT[cc.a][GRN_INP] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_INP] & 0xff);
b = ((*m_ColorInputLUT[cc.b][GRN_INP] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_INP] & 0xff);
for (int i = 0; i < 3; i++)
{
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((a > b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((a > b) ? InputReg.c : 0);
}
}
break;
case TEVCMP_GR16_EQ:
{
a = ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_C] & 0xff);
b = ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_C] & 0xff);
a = ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_INP] & 0xff);
b = ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_INP] & 0xff);
for (int i = 0; i < 3; i++)
{
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((a == b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((a == b) ? InputReg.c : 0);
}
}
break;
case TEVCMP_BGR24_GT:
{
a = ((*m_ColorInputLUT[cc.a][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_C] & 0xff);
b = ((*m_ColorInputLUT[cc.b][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_C] & 0xff);
a = ((*m_ColorInputLUT[cc.a][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_INP] & 0xff);
b = ((*m_ColorInputLUT[cc.b][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_INP] & 0xff);
for (int i = 0; i < 3; i++)
{
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((a > b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((a > b) ? InputReg.c : 0);
}
}
break;
case TEVCMP_BGR24_EQ:
{
a = ((*m_ColorInputLUT[cc.a][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_C] & 0xff);
b = ((*m_ColorInputLUT[cc.b][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_C] & 0xff);
a = ((*m_ColorInputLUT[cc.a][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.a][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.a][RED_INP] & 0xff);
b = ((*m_ColorInputLUT[cc.b][BLU_C] & 0xff) << 16) | ((*m_ColorInputLUT[cc.b][GRN_C] & 0xff) << 8) | (*m_ColorInputLUT[cc.b][RED_INP] & 0xff);
for (int i = 0; i < 3; i++)
{
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((a == b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((a == b) ? InputReg.c : 0);
}
}
break;
@ -293,7 +293,7 @@ void Tev::DrawColorCompare(TevStageCombiner::ColorCombiner &cc)
InputReg.b = *m_ColorInputLUT[cc.b][i];
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((InputReg.a > InputReg.b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((InputReg.a > InputReg.b) ? InputReg.c : 0);
}
break;
case TEVCMP_RGB8_EQ:
@ -303,7 +303,7 @@ void Tev::DrawColorCompare(TevStageCombiner::ColorCombiner &cc)
InputReg.b = *m_ColorInputLUT[cc.b][i];
InputReg.c = *m_ColorInputLUT[cc.c][i];
InputReg.d = *m_ColorInputLUT[cc.d][i];
Reg[cc.dest][RED_C + i] = InputReg.d + ((InputReg.a == InputReg.b) ? InputReg.c : 0);
Reg[cc.dest][BLU_C + i] = InputReg.d + ((InputReg.a == InputReg.b) ? InputReg.c : 0);
}
break;
}
@ -313,10 +313,10 @@ void Tev::DrawAlphaRegular(TevStageCombiner::AlphaCombiner &ac)
{
InputRegType InputReg;
InputReg.a = *m_AlphaInputLUT[ac.a];
InputReg.b = *m_AlphaInputLUT[ac.b];
InputReg.c = *m_AlphaInputLUT[ac.c];
InputReg.d = *m_AlphaInputLUT[ac.d];
InputReg.a = m_AlphaInputLUT[ac.a][ALP_C];
InputReg.b = m_AlphaInputLUT[ac.b][ALP_C];
InputReg.c = m_AlphaInputLUT[ac.c][ALP_C];
InputReg.d = m_AlphaInputLUT[ac.d][ALP_C];
u16 c = InputReg.c + (InputReg.c >> 7);
@ -479,13 +479,13 @@ void Tev::Indirect(unsigned int stageNum, s32 s, s32 t)
AlphaBump = 0;
break;
case ITBA_S:
AlphaBump = indmap[ALP_C];
AlphaBump = indmap[TextureSampler::ALP_SMP];
break;
case ITBA_T:
AlphaBump = indmap[BLU_C];
AlphaBump = indmap[TextureSampler::BLU_SMP];
break;
case ITBA_U:
AlphaBump = indmap[GRN_C];
AlphaBump = indmap[TextureSampler::GRN_SMP];
break;
}
@ -499,27 +499,27 @@ void Tev::Indirect(unsigned int stageNum, s32 s, s32 t)
// format
switch(indirect.fmt) {
case ITF_8:
indcoord[0] = indmap[ALP_C] + bias[0];
indcoord[1] = indmap[BLU_C] + bias[1];
indcoord[2] = indmap[GRN_C] + bias[2];
indcoord[0] = indmap[TextureSampler::ALP_SMP] + bias[0];
indcoord[1] = indmap[TextureSampler::BLU_SMP] + bias[1];
indcoord[2] = indmap[TextureSampler::GRN_SMP] + bias[2];
AlphaBump = AlphaBump & 0xf8;
break;
case ITF_5:
indcoord[0] = (indmap[ALP_C] & 0x1f) + bias[0];
indcoord[1] = (indmap[BLU_C] & 0x1f) + bias[1];
indcoord[2] = (indmap[GRN_C] & 0x1f) + bias[2];
indcoord[0] = (indmap[TextureSampler::ALP_SMP] & 0x1f) + bias[0];
indcoord[1] = (indmap[TextureSampler::BLU_SMP] & 0x1f) + bias[1];
indcoord[2] = (indmap[TextureSampler::GRN_SMP] & 0x1f) + bias[2];
AlphaBump = AlphaBump & 0xe0;
break;
case ITF_4:
indcoord[0] = (indmap[ALP_C] & 0x0f) + bias[0];
indcoord[1] = (indmap[BLU_C] & 0x0f) + bias[1];
indcoord[2] = (indmap[GRN_C] & 0x0f) + bias[2];
indcoord[0] = (indmap[TextureSampler::ALP_SMP] & 0x0f) + bias[0];
indcoord[1] = (indmap[TextureSampler::BLU_SMP] & 0x0f) + bias[1];
indcoord[2] = (indmap[TextureSampler::GRN_SMP] & 0x0f) + bias[2];
AlphaBump = AlphaBump & 0xf0;
break;
case ITF_3:
indcoord[0] = (indmap[ALP_C] & 0x07) + bias[0];
indcoord[1] = (indmap[BLU_C] & 0x07) + bias[1];
indcoord[2] = (indmap[GRN_C] & 0x07) + bias[2];
indcoord[0] = (indmap[TextureSampler::ALP_SMP] & 0x07) + bias[0];
indcoord[1] = (indmap[TextureSampler::BLU_SMP] & 0x07) + bias[1];
indcoord[2] = (indmap[TextureSampler::GRN_SMP] & 0x07) + bias[2];
AlphaBump = AlphaBump & 0xf8;
break;
default:
@ -601,7 +601,10 @@ void Tev::Draw()
#if ALLOW_TEV_DUMPS
if (g_Config.bDumpTevStages)
{
u8 stage[4] = {(u8)IndirectTex[stageNum][3], (u8)IndirectTex[stageNum][2], (u8)IndirectTex[stageNum][1], 255};
u8 stage[4] = { IndirectTex[stageNum][TextureSampler::ALP_SMP],
IndirectTex[stageNum][TextureSampler::BLU_SMP],
IndirectTex[stageNum][TextureSampler::GRN_SMP],
255};
DebugUtil::DrawTempBuffer(stage, INDIRECT + stageNum);
}
#endif
@ -626,7 +629,8 @@ void Tev::Draw()
// sample texture
if (order.getEnable(stageOdd))
{
u8 texel[4];
// RGBA
u8 texel[4];
TextureSampler::Sample(TexCoord.s, TexCoord.t, TextureLod[stageNum], TextureLinear[stageNum], texmap, texel);
@ -637,11 +641,11 @@ void Tev::Draw()
int swaptable = ac.tswap * 2;
TexColor[0] = texel[bpmem.tevksel[swaptable].swap1];
TexColor[1] = texel[bpmem.tevksel[swaptable].swap2];
TexColor[RED_C] = texel[bpmem.tevksel[swaptable].swap1];
TexColor[GRN_C] = texel[bpmem.tevksel[swaptable].swap2];
swaptable++;
TexColor[2] = texel[bpmem.tevksel[swaptable].swap1];
TexColor[3] = texel[bpmem.tevksel[swaptable].swap2];
TexColor[BLU_C] = texel[bpmem.tevksel[swaptable].swap1];
TexColor[ALP_C] = texel[bpmem.tevksel[swaptable].swap2];
}
// set konst for this stage
@ -687,14 +691,14 @@ void Tev::Draw()
#if ALLOW_TEV_DUMPS
if (g_Config.bDumpTevStages)
{
u8 stage[4] = {(u8)Reg[0][0], (u8)Reg[0][1], (u8)Reg[0][2], (u8)Reg[0][3]};
u8 stage[4] = {(u8)Reg[0][RED_C], (u8)Reg[0][GRN_C], (u8)Reg[0][BLU_C], (u8)Reg[0][ALP_C]};
DebugUtil::DrawTempBuffer(stage, DIRECT + stageNum);
}
#endif
}
// convert to 8 bits per component
u8 output[4] = {(u8)Reg[0][0], (u8)Reg[0][1], (u8)Reg[0][2], (u8)Reg[0][3]};
u8 output[4] = {(u8)Reg[0][ALP_C], (u8)Reg[0][BLU_C], (u8)Reg[0][GRN_C], (u8)Reg[0][RED_C]};
if (!AlphaTest(output[ALP_C]))
return;