cosmetic changes;

add __fixed_input and __fixed_output qualifiers for built-in variables;

1 files changed, 366 insertions, 0 deletions

diff --git a/src/mesa/shader/slang/library/slang_fragment_builtin_gc.h b/src/mesa/shader/slang/library/slang_fragment_builtin_gc.h
new file mode 100644
index 0000000000..85f74bda8e
--- /dev/null
+++ b/src/mesa/shader/slang/library/slang_fragment_builtin_gc.h
@@ -0,0 +1,366 @@
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+"__fixed_input vec4 gl_FragCoord;\n"
+"__fixed_input bool gl_FrontFacing;\n"
+"__fixed_output vec4 gl_FragColor;\n"
+"__fixed_output vec4 gl_FragData[gl_MaxDrawBuffers];\n"
+"__fixed_output float gl_FragDepth;\n"
+"\n"
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+"\n"
+"varying vec4 gl_Color;\n"
+"varying vec4 gl_SecondaryColor;\n"
+"varying vec4 gl_TexCoord[];\n"
+"varying float gl_FogFragCoord;\n"
+"\n"
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+"\n"
+"\n"
+"\n"
+"vec4 texture1D (sampler1D sampler, float coord, float bias) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"vec4 texture1DProj (sampler1D sampler, vec2 coord, float bias) {\n"
+"    return texture1D (sampler, coord.s / coord.t, bias);\n"
+"}\n"
+"vec4 texture1DProj (sampler1D sampler, vec4 coord, float bias) {\n"
+"    return texture1D (sampler, coord.s / coord.q, bias);\n"
+"}\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"vec4 texture2D (sampler2D sampler, vec2 coord, float bias) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"vec4 texture2DProj (sampler2D sampler, vec3 coord, float bias) {\n"
+"    return texture2D (sampler, vec2 (coord.s / coord.p, coord.t / coord.p), bias);\n"
+"}\n"
+"vec4 texture2DProj (sampler2D sampler, vec4 coord, float bias) {\n"
+"    return texture2D (sampler, vec2 (coord.s / coord.q, coord.s / coord.q), bias);\n"
+"}\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"vec4 texture3D (sampler3D sampler, vec3 coord, float bias) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"vec4 texture3DProj (sampler3D sampler, vec4 coord, float bias) {\n"
+"    return texture3DProj (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q),\n"
+"        bias);\n"
+"}\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"vec4 textureCube (samplerCube sampler, vec3 coord, float bias) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"vec4 shadow1D (sampler1DShadow sampler, vec3 coord, float bias) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"\n"
+"vec4 shadow2D (sampler2DShadow sampler, vec3 coord, float bias) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"vec4 shadow1DProj (sampler1DShadow sampler, vec4 coord, float bias) {\n"
+"    return shadow1D (sampler, vec3 (coord.s / coord.q, 0.0, coord.p / coord.q), bias);\n"
+"}\n"
+"vec4 shadow2DProj (sampler2DShadow sampler, vec4 coord, float bias) {\n"
+"    return shadow2D (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q), bias);\n"
+"}\n"
+"\n"
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+"\n"
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+"\n"
+"\n"
+"\n"
+"\n"
+"float dFdx (float p) {\n"
+"    return 0.0;\n"
+"}\n"
+"\n"
+"vec2 dFdx (vec2 p) {\n"
+"    return vec2 (0.0);\n"
+"}\n"
+"\n"
+"vec3 dFdx (vec3 p) {\n"
+"    return vec3 (0.0);\n"
+"}\n"
+"\n"
+"vec4 dFdx (vec4 p) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"float dFdy (float p) {\n"
+"    return 0.0;\n"
+"}\n"
+"\n"
+"vec2 dFdy (vec2 p) {\n"
+"    return vec2 (0.0);\n"
+"}\n"
+"\n"
+"vec3 dFdy (vec3 p) {\n"
+"    return vec3 (0.0);\n"
+"}\n"
+"\n"
+"vec4 dFdy (vec4 p) {\n"
+"    return vec4 (0.0);\n"
+"}\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"float fwidth (float p) {\n"
+"    return abs (dFdx (p)) + abs (dFdy (p));\n"
+"}\n"
+"vec2 fwidth (vec2 p) {\n"
+"    return abs (dFdx (p)) + abs (dFdy (p));\n"
+"}\n"
+"vec3 fwidth (vec3 p) {\n"
+"    return abs (dFdx (p)) + abs (dFdy (p));\n"
+"}\n"
+"vec4 fwidth (vec4 p) {\n"
+"    return abs (dFdx (p)) + abs (dFdy (p));\n"
+"}\n"
+"\n"