piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 06:09:50 -06:00
Code Issues Packages Projects Releases Wiki Activity

VideoCommon: Provide raw texdims to shaders

Browse Source
This commit is contained in:
Pokechu22
2021-07-24 15:58:55 -07:00
parent a273b65566
commit 9ef228503a
4 changed files with 17 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Source/Core/VideoCommon/UberShaderPixel.cpp
View File

@ -301,8 +301,8 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
" else\n"
" fixedPoint_uv = fixedPoint_uv >> " I_INDTEXSCALE "[{} >> 1].zw;\n"
"\n"
" {} = sampleTexture(texmap, float3(float2(fixedPoint_uv) * " I_TEXDIMS
"[texmap].xy, {})).abg;\n"
" {} = sampleTexture(texmap, float3(float2(fixedPoint_uv) / float2(" I_TEXDIMS
"[texmap].xy * 128), {})).abg;\n"
"}}",
in_index_name, in_index_name, in_index_name, in_index_name, out_var_name,
stereo ? "float(layer)" : "0.0");
@ -786,7 +786,7 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
{
out.Write(" int2 fixpoint_uv{} = int2(", i);
out.Write("(tex{}.z == 0.0 ? tex{}.xy : tex{}.xy / tex{}.z)", i, i, i, i);
out.Write(" * " I_TEXDIMS "[{}].zw);\n", i);
out.Write(" * float2(" I_TEXDIMS "[{}].zw * 128));\n", i);
// TODO: S24 overflows here?
}
@ -910,7 +910,8 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
" uint sampler_num = {};\n",
BitfieldExtract<&TwoTevStageOrders::texmap0>("ss.order"));
out.Write("\n"
" float2 uv = (float2(tevcoord.xy)) * " I_TEXDIMS "[sampler_num].xy;\n");
" float2 uv = (float2(tevcoord.xy)) / float2(" I_TEXDIMS
"[sampler_num].xy * 128);\n");
out.Write(" int4 color = sampleTexture(sampler_num, float3(uv, {}));\n",
stereo ? "float(layer)" : "0.0");
out.Write(" uint swap = {};\n",