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Define default precision in fragment shaders after #extension

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This commit is contained in:
Elderme 2015-11-02 18:14:01 +01:00
parent 08e3a9ea13
commit b70fa22d23
1 changed files with 5 additions and 4 deletions
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9
src/graphics/shader.cpp
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@ -66,10 +66,6 @@ GLuint ShaderBase::loadShader(const std::string &file, unsigned type)
std::ostringstream code;
code << "#version " << CVS->getGLSLVersion()<<"\n";
//shader compilation fails with some drivers if there is no precision qualifier
if (type == GL_FRAGMENT_SHADER)
code << "precision mediump float;\n";
if (CVS->isAMDVertexShaderLayerUsable())
code << "#extension GL_AMD_vertex_shader_layer : enable\n";
if (CVS->isAZDOEnabled())
@ -84,6 +80,11 @@ GLuint ShaderBase::loadShader(const std::string &file, unsigned type)
code << "#define VSLayer\n";
if (CVS->needsRGBBindlessWorkaround())
code << "#define SRGBBindlessFix\n";
//shader compilation fails with some drivers if there is no precision qualifier
if (type == GL_FRAGMENT_SHADER)
code << "precision mediump float;\n";
code << getHeader();
std::ifstream stream(file_manager->getShader(file), std::ios::in);