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Don't declare fragColor0 unless we will use it. See #4877

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Henrik Rydgård 2013-12-29 11:25:05 +01:00
parent acf4562130
commit c277fe3019
1 changed files with 2 additions and 1 deletions
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3
GPU/GLES/FragmentShaderGenerator.cpp
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@ -305,6 +305,7 @@ void GenerateFragmentShader(char *buffer) {
char *p = buffer;
// In GLSL ES 3.0, you use "in" variables instead of varying.
bool glslES30 = false;
const char *varying = "varying";
const char *fragColor0 = "gl_FragColor";
@ -415,7 +416,7 @@ void GenerateFragmentShader(char *buffer) {
if (stencilToAlpha == REPLACE_ALPHA_DUALSOURCE) {
WRITE(p, "out vec4 fragColor0;\n");
WRITE(p, "out vec4 fragColor1;\n");
} else if (gl_extensions.VersionGEThan(3, 0, 0)) {
} else if (!strcmp(fragColor0, "fragColor0")) {
WRITE(p, "out vec4 fragColor0;\n");
}