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VideoCommon: move lighting shader logic to callable functions

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This commit is contained in:
iwubcode
2025-02-12 20:18:20 -06:00
parent ca9b34a6d1
commit 15372dc835
4 changed files with 37 additions and 25 deletions
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8
Source/Core/VideoCommon/VertexShaderGen.cpp
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@ -190,6 +190,7 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
out.Write("}};\n\n");
WriteIsNanHeader(out, api_type);
GenerateLightingShaderHeader(out, uid_data->lighting);
if (uid_data->vs_expand == VSExpand::None)
{
@ -434,7 +435,12 @@ ShaderCode GenerateVertexShaderCode(APIType api_type, const ShaderHostConfig& ho
"float3 ldir, h, cosAttn, distAttn;\n"
"float dist, dist2, attn;\n");
GenerateLightingShaderCode(out, uid_data->lighting, "vertex_color_", "o.colors_");
for (u32 chan = 0; chan < NUM_XF_COLOR_CHANNELS; chan++)
{
out.Write(
"\to.colors_{0} = dolphin_calculate_lighting_chn{0}(vertex_color_{0}, pos.xyz, _normal);\n",
chan);
}
// transform texcoords
out.Write("float4 coord = float4(0.0, 0.0, 1.0, 1.0);\n");