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Improve check for "ShaderProgramBinary"

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Francisco Zurita 2017-02-05 22:01:09 -05:00 committed by Sergey Lipskiy
parent 5d51242252
commit 0c6564f3c1
1 changed files with 1 additions and 11 deletions
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12
src/Graphics/OpenGLContext/opengl_ContextImpl.cpp
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@ -408,17 +408,7 @@ bool ContextImpl::isSupported(graphics::SpecialFeatures _feature) const
case graphics::SpecialFeatures::ImageTextures:
return m_glInfo.imageTextures;
case graphics::SpecialFeatures::ShaderProgramBinary:
{
GLint numBinaryFormats = 0;
#ifdef GL_NUM_PROGRAM_BINARY_FORMATS
glGetIntegerv(GL_NUM_PROGRAM_BINARY_FORMATS, &numBinaryFormats);
#endif
if (m_glInfo.isGLESX)
return numBinaryFormats != 0 && Utils::isExtensionSupported(m_glInfo, "GL_OES_get_program_binary");
return numBinaryFormats != 0 && Utils::isExtensionSupported(m_glInfo, "GL_ARB_get_program_binary");
}
return m_glInfo.shaderStorage;
case graphics::SpecialFeatures::DepthFramebufferTextures:
if (!m_glInfo.isGLES2 || Utils::isExtensionSupported(m_glInfo, "GL_OES_depth_texture"))
return true;