PixelShaderGen: Change indirect texture matrix uniforms to use integers.
This commit is contained in:
parent
c13a5c38e9
commit
0238a56816
|
@ -544,19 +544,21 @@ void Tev::Indirect(unsigned int stageNum, s32 s, s32 t)
|
||||||
switch (indirect.mid & 12)
|
switch (indirect.mid & 12)
|
||||||
{
|
{
|
||||||
case 0:
|
case 0:
|
||||||
shift = 3 + (17 - scale);
|
// matrix values are S0.10, output format is S17.7, so divide by 8
|
||||||
indtevtrans[0] = indmtx.col0.ma * indcoord[0] + indmtx.col1.mc * indcoord[1] + indmtx.col2.me * indcoord[2];
|
shift = (17 - scale);
|
||||||
indtevtrans[1] = indmtx.col0.mb * indcoord[0] + indmtx.col1.md * indcoord[1] + indmtx.col2.mf * indcoord[2];
|
indtevtrans[0] = (indmtx.col0.ma * indcoord[0] + indmtx.col1.mc * indcoord[1] + indmtx.col2.me * indcoord[2]) >> 3;
|
||||||
|
indtevtrans[1] = (indmtx.col0.mb * indcoord[0] + indmtx.col1.md * indcoord[1] + indmtx.col2.mf * indcoord[2]) >> 3;
|
||||||
break;
|
break;
|
||||||
case 4: // s matrix
|
case 4: // s matrix
|
||||||
shift = 8 + (17 - scale);
|
// s is S17.7, matrix elements are divided by 256, output is S17.7, so divide by 256. - TODO: Maybe, since s is actually stored as S24, we should divide by 256*64?
|
||||||
indtevtrans[0] = s * indcoord[0];
|
shift = (17 - scale);
|
||||||
indtevtrans[1] = t * indcoord[0];
|
indtevtrans[0] = s * indcoord[0] / 256;
|
||||||
|
indtevtrans[1] = t * indcoord[0] / 256;
|
||||||
break;
|
break;
|
||||||
case 8: // t matrix
|
case 8: // t matrix
|
||||||
shift = 8 + (17 - scale);
|
shift = (17 - scale);
|
||||||
indtevtrans[0] = s * indcoord[1];
|
indtevtrans[0] = s * indcoord[1] / 256;
|
||||||
indtevtrans[1] = t * indcoord[1];
|
indtevtrans[1] = t * indcoord[1] / 256;
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
return;
|
return;
|
||||||
|
|
|
@ -17,7 +17,7 @@ struct PixelShaderConstants
|
||||||
float4 texdims[8];
|
float4 texdims[8];
|
||||||
float4 zbias[2];
|
float4 zbias[2];
|
||||||
float4 indtexscale[2];
|
float4 indtexscale[2];
|
||||||
float4 indtexmtx[6];
|
int4 indtexmtx[6];
|
||||||
float4 fog[3];
|
float4 fog[3];
|
||||||
|
|
||||||
// For pixel lighting
|
// For pixel lighting
|
||||||
|
|
|
@ -289,7 +289,7 @@ static inline void GeneratePixelShader(T& out, DSTALPHA_MODE dstAlphaMode, API_T
|
||||||
DeclareUniform(out, ApiType, C_TEXDIMS, "float4", I_TEXDIMS"[8]");
|
DeclareUniform(out, ApiType, C_TEXDIMS, "float4", I_TEXDIMS"[8]");
|
||||||
DeclareUniform(out, ApiType, C_ZBIAS, "float4", I_ZBIAS"[2]");
|
DeclareUniform(out, ApiType, C_ZBIAS, "float4", I_ZBIAS"[2]");
|
||||||
DeclareUniform(out, ApiType, C_INDTEXSCALE, "float4", I_INDTEXSCALE"[2]");
|
DeclareUniform(out, ApiType, C_INDTEXSCALE, "float4", I_INDTEXSCALE"[2]");
|
||||||
DeclareUniform(out, ApiType, C_INDTEXMTX, "float4", I_INDTEXMTX"[6]");
|
DeclareUniform(out, ApiType, C_INDTEXMTX, "int4", I_INDTEXMTX"[6]");
|
||||||
DeclareUniform(out, ApiType, C_FOG, "float4", I_FOG"[3]");
|
DeclareUniform(out, ApiType, C_FOG, "float4", I_FOG"[3]");
|
||||||
|
|
||||||
// For pixel lighting - TODO: Should only be defined when per pixel lighting is enabled!
|
// For pixel lighting - TODO: Should only be defined when per pixel lighting is enabled!
|
||||||
|
@ -704,22 +704,30 @@ static inline void WriteStage(T& out, pixel_shader_uid_data& uid_data, int n, AP
|
||||||
int mtxidx = 2*(bpmem.tevind[n].mid-1);
|
int mtxidx = 2*(bpmem.tevind[n].mid-1);
|
||||||
out.SetConstantsUsed(C_INDTEXMTX+mtxidx, C_INDTEXMTX+mtxidx);
|
out.SetConstantsUsed(C_INDTEXMTX+mtxidx, C_INDTEXMTX+mtxidx);
|
||||||
|
|
||||||
out.Write("int2 indtevtrans%d = int2(round(dot(" I_INDTEXMTX"[%d].xyz, float3(iindtevcrd%d)), dot(" I_INDTEXMTX"[%d].xyz, float3(iindtevcrd%d))));\n",
|
out.Write("int2 indtevtrans%d = int2(idot(" I_INDTEXMTX"[%d].xyz, iindtevcrd%d), idot(" I_INDTEXMTX"[%d].xyz, iindtevcrd%d)) >> 3;\n", n, mtxidx, n, mtxidx+1, n);
|
||||||
n, mtxidx, n, mtxidx+1, n);
|
|
||||||
|
out.Write("if (" I_INDTEXMTX"[%d].w >= 0) indtevtrans%d = indtevtrans%d >> " I_INDTEXMTX"[%d].w;\n", mtxidx, n, n, mtxidx);
|
||||||
|
out.Write("else indtevtrans%d = indtevtrans%d << (-" I_INDTEXMTX"[%d].w);\n", n, n, mtxidx);
|
||||||
}
|
}
|
||||||
else if (bpmem.tevind[n].mid <= 7 && bHasTexCoord)
|
else if (bpmem.tevind[n].mid <= 7 && bHasTexCoord)
|
||||||
{ // s matrix
|
{ // s matrix
|
||||||
_assert_(bpmem.tevind[n].mid >= 5);
|
_assert_(bpmem.tevind[n].mid >= 5);
|
||||||
int mtxidx = 2*(bpmem.tevind[n].mid-5);
|
int mtxidx = 2*(bpmem.tevind[n].mid-5);
|
||||||
out.SetConstantsUsed(C_INDTEXMTX+mtxidx, C_INDTEXMTX+mtxidx);
|
out.SetConstantsUsed(C_INDTEXMTX+mtxidx, C_INDTEXMTX+mtxidx);
|
||||||
out.Write("int2 indtevtrans%d = int2(round(" I_INDTEXMTX"[%d].ww * uv%d.xy * float3(iindtevcrd%d.xx)));\n", n, mtxidx, texcoord, n);
|
out.Write("int2 indtevtrans%d = int2(int2(round(uv%d.xy*255.0)) * iindtevcrd%d.xx) >> 8;\n", n, texcoord, n);
|
||||||
|
|
||||||
|
out.Write("if (" I_INDTEXMTX"[%d].w >= 0) indtevtrans%d = indtevtrans%d >> " I_INDTEXMTX"[%d].w;\n", mtxidx, n, n, mtxidx);
|
||||||
|
out.Write("else indtevtrans%d = indtevtrans%d << (-" I_INDTEXMTX"[%d].w);\n", n, n, mtxidx);
|
||||||
}
|
}
|
||||||
else if (bpmem.tevind[n].mid <= 11 && bHasTexCoord)
|
else if (bpmem.tevind[n].mid <= 11 && bHasTexCoord)
|
||||||
{ // t matrix
|
{ // t matrix
|
||||||
_assert_(bpmem.tevind[n].mid >= 9);
|
_assert_(bpmem.tevind[n].mid >= 9);
|
||||||
int mtxidx = 2*(bpmem.tevind[n].mid-9);
|
int mtxidx = 2*(bpmem.tevind[n].mid-9);
|
||||||
out.SetConstantsUsed(C_INDTEXMTX+mtxidx, C_INDTEXMTX+mtxidx);
|
out.SetConstantsUsed(C_INDTEXMTX+mtxidx, C_INDTEXMTX+mtxidx);
|
||||||
out.Write("int2 indtevtrans%d = int2(round(" I_INDTEXMTX"[%d].ww * uv%d.xy * float3(iindtevcrd%d.yy)));\n", n, mtxidx, texcoord, n);
|
out.Write("int2 indtevtrans%d = int2(int2(round(uv%d.xy*255.0)) * iindtevcrd%d.yy) >> 8;\n", n, texcoord, n);
|
||||||
|
|
||||||
|
out.Write("if (" I_INDTEXMTX"[%d].w >= 0) indtevtrans%d = indtevtrans%d >> " I_INDTEXMTX"[%d].w;\n", mtxidx, n, n, mtxidx);
|
||||||
|
out.Write("else indtevtrans%d = indtevtrans%d << (-" I_INDTEXMTX"[%d].w);\n", n, n, mtxidx);
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
|
|
|
@ -212,24 +212,23 @@ void PixelShaderManager::SetIndMatrixChanged(int matrixidx)
|
||||||
int scale = ((u32)bpmem.indmtx[matrixidx].col0.s0 << 0) |
|
int scale = ((u32)bpmem.indmtx[matrixidx].col0.s0 << 0) |
|
||||||
((u32)bpmem.indmtx[matrixidx].col1.s1 << 2) |
|
((u32)bpmem.indmtx[matrixidx].col1.s1 << 2) |
|
||||||
((u32)bpmem.indmtx[matrixidx].col2.s2 << 4);
|
((u32)bpmem.indmtx[matrixidx].col2.s2 << 4);
|
||||||
float fscale = powf(2.0f, (float)(scale - 17)) / 8.0f;
|
|
||||||
|
|
||||||
// xyz - static matrix
|
// xyz - static matrix
|
||||||
// w - dynamic matrix scale / 128
|
// w - dynamic matrix scale / 128
|
||||||
constants.indtexmtx[2*matrixidx][0] = bpmem.indmtx[matrixidx].col0.ma * fscale;
|
constants.indtexmtx[2*matrixidx ][0] = bpmem.indmtx[matrixidx].col0.ma;
|
||||||
constants.indtexmtx[2*matrixidx][1] = bpmem.indmtx[matrixidx].col1.mc * fscale;
|
constants.indtexmtx[2*matrixidx ][1] = bpmem.indmtx[matrixidx].col1.mc;
|
||||||
constants.indtexmtx[2*matrixidx][2] = bpmem.indmtx[matrixidx].col2.me * fscale;
|
constants.indtexmtx[2*matrixidx ][2] = bpmem.indmtx[matrixidx].col2.me;
|
||||||
constants.indtexmtx[2*matrixidx][3] = fscale / 128.0f;
|
constants.indtexmtx[2*matrixidx ][3] = 17 - scale;
|
||||||
constants.indtexmtx[2*matrixidx+1][0] = bpmem.indmtx[matrixidx].col0.mb * fscale;
|
constants.indtexmtx[2*matrixidx+1][0] = bpmem.indmtx[matrixidx].col0.mb;
|
||||||
constants.indtexmtx[2*matrixidx+1][1] = bpmem.indmtx[matrixidx].col1.md * fscale;
|
constants.indtexmtx[2*matrixidx+1][1] = bpmem.indmtx[matrixidx].col1.md;
|
||||||
constants.indtexmtx[2*matrixidx+1][2] = bpmem.indmtx[matrixidx].col2.mf * fscale;
|
constants.indtexmtx[2*matrixidx+1][2] = bpmem.indmtx[matrixidx].col2.mf;
|
||||||
constants.indtexmtx[2*matrixidx+1][3] = fscale / 128.0f;
|
constants.indtexmtx[2*matrixidx+1][3] = 17 - scale;
|
||||||
dirty = true;
|
dirty = true;
|
||||||
|
|
||||||
PRIM_LOG("indmtx%d: scale=%f, mat=(%f %f %f; %f %f %f)\n",
|
PRIM_LOG("indmtx%d: scale=%d, mat=(%d %d %d; %d %d %d)\n",
|
||||||
matrixidx, fscale,
|
matrixidx, scale,
|
||||||
bpmem.indmtx[matrixidx].col0.ma * fscale, bpmem.indmtx[matrixidx].col1.mc * fscale, bpmem.indmtx[matrixidx].col2.me * fscale,
|
bpmem.indmtx[matrixidx].col0.ma, bpmem.indmtx[matrixidx].col1.mc, bpmem.indmtx[matrixidx].col2.me,
|
||||||
bpmem.indmtx[matrixidx].col0.mb * fscale, bpmem.indmtx[matrixidx].col1.md * fscale, bpmem.indmtx[matrixidx].col2.mf * fscale);
|
bpmem.indmtx[matrixidx].col0.mb, bpmem.indmtx[matrixidx].col1.md, bpmem.indmtx[matrixidx].col2.mf);
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue