mirror of https://github.com/bkaradzic/bgfx
shaderc: Fixed metal interpolation qualifiers.
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1cdc78b451
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@ -61,6 +61,7 @@ initialize_mesa_context(struct gl_context *ctx, glslopt_target api)
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ctx->Extensions.EXT_shader_framebuffer_fetch = true;
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ctx->Extensions.EXT_shader_framebuffer_fetch = true;
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break;
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break;
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case kGlslTargetMetal:
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case kGlslTargetMetal:
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ctx->Const.GLSLVersion = 150;
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ctx->Extensions.ARB_ES3_compatibility = true;
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ctx->Extensions.ARB_ES3_compatibility = true;
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ctx->Extensions.EXT_shader_framebuffer_fetch = true;
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ctx->Extensions.EXT_shader_framebuffer_fetch = true;
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break;
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break;
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@ -1131,9 +1131,13 @@ namespace bgfx
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|| 0 == bx::strCmp(typen, "noperspective", 13)
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|| 0 == bx::strCmp(typen, "noperspective", 13)
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|| 0 == bx::strCmp(typen, "centroid", 8) )
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|| 0 == bx::strCmp(typen, "centroid", 8) )
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{
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{
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interpolation = typen;
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if ('f' == _options.shaderType)
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{
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interpolation = typen;
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usesInterpolationQualifiers = true;
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}
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typen = nextWord(parse);
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typen = nextWord(parse);
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usesInterpolationQualifiers = true;
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}
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}
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bx::StringView name = nextWord(parse);
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bx::StringView name = nextWord(parse);
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@ -1956,15 +1960,15 @@ namespace bgfx
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if (0 == essl)
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if (0 == essl)
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{
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{
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const bool need130 = 120 == glsl && (false
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const bool need130 = 0 != metal || (120 == glsl && (false
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|| !bx::findIdentifierMatch(input, s_130).isEmpty()
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|| !bx::findIdentifierMatch(input, s_130).isEmpty()
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|| usesInterpolationQualifiers
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|| usesInterpolationQualifiers
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|| usesTexelFetch
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|| usesTexelFetch
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);
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) );
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if (0 != metal)
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if (0 != metal)
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{
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{
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bx::stringPrintf(code, "#version 120\n");
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bx::stringPrintf(code, "#version 130\n");
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}
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}
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else
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else
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{
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{
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@ -2081,7 +2085,7 @@ namespace bgfx
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{
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{
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bx::stringPrintf(code
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bx::stringPrintf(code
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, "#define bgfxShadow2D shadow2D\n"
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, "#define bgfxShadow2D shadow2D\n"
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"#define bgfxShadow2DProj shadow2DProj\n"
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"#define bgfxShadow2DProj shadow2DProj\n"
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);
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);
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}
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}
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}
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}
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