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Convert XFMemory to BitField and enum class

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Additionally a new ClipDisable union has been added (though it is not currently used by Dolphin).
This commit is contained in:
Pokechu22
2021-02-10 16:01:42 -08:00
parent 953e09428f
commit aab81d5aa0
12 changed files with 299 additions and 202 deletions
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52
Source/Core/VideoCommon/VertexShaderGen.cpp
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@ -39,7 +39,7 @@ VertexShaderUid GetVertexShaderUid()
// first transformation
switch (texinfo.texgentype)
{
case XF_TEXGEN_EMBOSS_MAP: // calculate tex coords into bump map
case TexGenType::EmbossMap: // calculate tex coords into bump map
if ((uid_data->components & (VB_HAS_NRM1 | VB_HAS_NRM2)) != 0)
{
// transform the light dir into tangent space
@ -51,18 +51,19 @@ VertexShaderUid GetVertexShaderUid()
texinfo.embosssourceshift = xfmem.texMtxInfo[i].embosssourceshift;
}
break;
case XF_TEXGEN_COLOR_STRGBC0:
case XF_TEXGEN_COLOR_STRGBC1:
case TexGenType::Color0:
case TexGenType::Color1:
break;
case XF_TEXGEN_REGULAR:
case TexGenType::Regular:
default:
uid_data->texMtxInfo_n_projection |= xfmem.texMtxInfo[i].projection << i;
uid_data->texMtxInfo_n_projection |= static_cast<u32>(xfmem.texMtxInfo[i].projection.Value())
<< i;
break;
}
uid_data->dualTexTrans_enabled = xfmem.dualTexTrans.enabled;
// CHECKME: does this only work for regular tex gen types?
if (uid_data->dualTexTrans_enabled && texinfo.texgentype == XF_TEXGEN_REGULAR)
if (uid_data->dualTexTrans_enabled && texinfo.texgentype == TexGenType::Regular)
{
auto& postInfo = uid_data->postMtxInfo[i];
postInfo.index = xfmem.postMtxInfo[i].index;
@ -297,49 +298,48 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
out.Write("coord = float4(0.0, 0.0, 1.0, 1.0);\n");
switch (texinfo.sourcerow)
{
case XF_SRCGEOM_INROW:
case SourceRow::Geom:
out.Write("coord.xyz = rawpos.xyz;\n");
break;
case XF_SRCNORMAL_INROW:
case SourceRow::Normal:
if ((uid_data->components & VB_HAS_NRM0) != 0)
{
out.Write("coord.xyz = rawnorm0.xyz;\n");
}
break;
case XF_SRCCOLORS_INROW:
ASSERT(texinfo.texgentype == XF_TEXGEN_COLOR_STRGBC0 ||
texinfo.texgentype == XF_TEXGEN_COLOR_STRGBC1);
case SourceRow::Colors:
ASSERT(texinfo.texgentype == TexGenType::Color0 || texinfo.texgentype == TexGenType::Color1);
break;
case XF_SRCBINORMAL_T_INROW:
case SourceRow::BinormalT:
if ((uid_data->components & VB_HAS_NRM1) != 0)
{
out.Write("coord.xyz = rawnorm1.xyz;\n");
}
break;
case XF_SRCBINORMAL_B_INROW:
case SourceRow::BinormalB:
if ((uid_data->components & VB_HAS_NRM2) != 0)
{
out.Write("coord.xyz = rawnorm2.xyz;\n");
}
break;
default:
ASSERT(texinfo.sourcerow <= XF_SRCTEX7_INROW);
if ((uid_data->components & (VB_HAS_UV0 << (texinfo.sourcerow - XF_SRCTEX0_INROW))) != 0)
ASSERT(texinfo.sourcerow >= SourceRow::Tex0 && texinfo.sourcerow <= SourceRow::Tex7);
u32 texnum = static_cast<u32>(texinfo.sourcerow) - static_cast<u32>(SourceRow::Tex0);
if ((uid_data->components & (VB_HAS_UV0 << (texnum))) != 0)
{
out.Write("coord = float4(rawtex{}.x, rawtex{}.y, 1.0, 1.0);\n",
texinfo.sourcerow - XF_SRCTEX0_INROW, texinfo.sourcerow - XF_SRCTEX0_INROW);
out.Write("coord = float4(rawtex{}.x, rawtex{}.y, 1.0, 1.0);\n", texnum, texnum);
}
break;
}
// Input form of AB11 sets z element to 1.0
if (texinfo.inputform == XF_TEXINPUT_AB11)
if (texinfo.inputform == TexInputForm::AB11)
out.Write("coord.z = 1.0;\n");
// first transformation
switch (texinfo.texgentype)
{
case XF_TEXGEN_EMBOSS_MAP: // calculate tex coords into bump map
case TexGenType::EmbossMap: // calculate tex coords into bump map
if ((uid_data->components & (VB_HAS_NRM1 | VB_HAS_NRM2)) != 0)
{
@ -359,18 +359,18 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
}
break;
case XF_TEXGEN_COLOR_STRGBC0:
case TexGenType::Color0:
out.Write("o.tex{}.xyz = float3(o.colors_0.x, o.colors_0.y, 1);\n", i);
break;
case XF_TEXGEN_COLOR_STRGBC1:
case TexGenType::Color1:
out.Write("o.tex{}.xyz = float3(o.colors_1.x, o.colors_1.y, 1);\n", i);
break;
case XF_TEXGEN_REGULAR:
case TexGenType::Regular:
default:
if ((uid_data->components & (VB_HAS_TEXMTXIDX0 << i)) != 0)
{
out.Write("int tmp = int(rawtex{}.z);\n", i);
if (((uid_data->texMtxInfo_n_projection >> i) & 1) == XF_TEXPROJ_STQ)
if (static_cast<TexSize>((uid_data->texMtxInfo_n_projection >> i) & 1) == TexSize::STQ)
{
out.Write("o.tex{}.xyz = float3(dot(coord, " I_TRANSFORMMATRICES
"[tmp]), dot(coord, " I_TRANSFORMMATRICES
@ -386,7 +386,7 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
}
else
{
if (((uid_data->texMtxInfo_n_projection >> i) & 1) == XF_TEXPROJ_STQ)
if (static_cast<TexSize>((uid_data->texMtxInfo_n_projection >> i) & 1) == TexSize::STQ)
{
out.Write("o.tex{}.xyz = float3(dot(coord, " I_TEXMATRICES
"[{}]), dot(coord, " I_TEXMATRICES "[{}]), dot(coord, " I_TEXMATRICES
@ -404,7 +404,7 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
}
// CHECKME: does this only work for regular tex gen types?
if (uid_data->dualTexTrans_enabled && texinfo.texgentype == XF_TEXGEN_REGULAR)
if (uid_data->dualTexTrans_enabled && texinfo.texgentype == TexGenType::Regular)
{
auto& postInfo = uid_data->postMtxInfo[i];
@ -427,7 +427,7 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
// This can be seen in devkitPro's neheGX Lesson08 example for Wii
// Makes differences in Rogue Squadron 3 (Hoth sky) and The Last Story (shadow culling)
// TODO: check if this only affects XF_TEXGEN_REGULAR
if (texinfo.texgentype == XF_TEXGEN_REGULAR)
if (texinfo.texgentype == TexGenType::Regular)
{
out.Write(
"if(o.tex{0}.z == 0.0f)\n"