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Fixed per-vertex colors (e.g. spritebatch colors) improperly applying gamma correction when the default shader is used and gamma correction is requested but not supported on OpenGL ES.

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This commit is contained in:
Alex Szpakowski
2016-03-26 12:01:34 -03:00
parent 829cf5fd06
commit aa88383793
5 changed files with 69 additions and 77 deletions
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src/modules/graphics/opengl/Graphics.cpp
+4 -2
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@@ -317,18 +317,20 @@ bool Graphics::setMode(int width, int height)
pixelSizeStack.reserve(5);
pixelSizeStack.push_back(1);
int gammacorrect = isGammaCorrect() ? 1 : 0;
// We always need a default shader.
if (!Shader::defaultShader)
{
Renderer renderer = GLAD_ES_VERSION_2_0 ? RENDERER_OPENGLES : RENDERER_OPENGL;
Shader::defaultShader = newShader(Shader::defaultCode[renderer]);
Shader::defaultShader = newShader(Shader::defaultCode[renderer][gammacorrect]);
}
// and a default video shader.
if (!Shader::defaultVideoShader)
{
Renderer renderer = GLAD_ES_VERSION_2_0 ? RENDERER_OPENGLES : RENDERER_OPENGL;
Shader::defaultVideoShader = newShader(Shader::defaultVideoCode[renderer]);
Shader::defaultVideoShader = newShader(Shader::defaultVideoCode[renderer][gammacorrect]);
}
// A shader should always be active, but the default shader shouldn't be