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Fix HiLo-Hemi texture cubemap pgraph test

This commit is contained in:
polymetal0 2025-02-04 13:51:08 +01:00
parent 86344a8543
commit cfd5163928
1 changed files with 8 additions and 5 deletions
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13
hw/xbox/nv2a/pgraph/glsl/psh.c
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@ -815,14 +815,17 @@ static MString* psh_convert(struct PixelShader *ps)
" float lo_f = float(lo_i) / float(0xffff);\n"
" return vec3(hi_f, lo_f, 1.0);\n"
"}\n"
"vec3 dotmap_hilo_hemisphere_d3d(vec4 col) {\n"
" return col.rgb;\n" // FIXME
"vec3 dotmap_hilo_hemisphere(vec4 col) {\n"
" uvec4 _col = uvec4(col * 255);\n"
" vec2 hilo = vec2(_col.a << 8 | _col.r, _col.g << 8 | _col.b);\n"
" hilo = (hilo - 65536.0f*step(32767.5f, hilo)) / 32767.0f;\n"
" return vec3(hilo, sqrt(max(1.0f - dot(hilo, hilo), 0.0f)));\n"
"}\n"
"vec3 dotmap_hilo_hemisphere_gl(vec4 col) {\n"
" return col.rgb;\n" // FIXME
" return dotmap_hilo_hemisphere(col);\n"
"}\n"
"vec3 dotmap_hilo_hemisphere(vec4 col) {\n"
" return col.rgb;\n" // FIXME
"vec3 dotmap_hilo_hemisphere_d3d(vec4 col) {\n"
" return dotmap_hilo_hemisphere(col);\n"
"}\n"
"const float[9] gaussian3x3 = float[9](\n"
" 1.0/16.0, 2.0/16.0, 1.0/16.0,\n"