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Always ask for GL minor version.

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This commit is contained in:
Sergey Lipskiy 2016-11-14 20:46:24 +07:00
parent be6179cbcc
commit 5e65c115e9
1 changed files with 4 additions and 3 deletions
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7
src/OpenGL.cpp
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@ -2076,6 +2076,9 @@ void OGLRender::_initExtensions()
glGetIntegerv(GL_MAJOR_VERSION, &majorVersion);
LOG(LOG_VERBOSE, "OpenGL major version: %d\n", majorVersion);
assert(majorVersion >= 3 && "Plugin requires GL version 3 or higher.");
GLint minorVersion = 0;
glGetIntegerv(GL_MINOR_VERSION, &minorVersion);
LOG(LOG_VERBOSE, "OpenGL minor version: %d\n", minorVersion);
#endif
#ifdef GL_MULTISAMPLING_SUPPORT
@ -2085,9 +2088,6 @@ void OGLRender::_initExtensions()
#endif
#ifdef GL_IMAGE_TEXTURES_SUPPORT
GLint minorVersion = 0;
glGetIntegerv(GL_MINOR_VERSION, &minorVersion);
LOG(LOG_VERBOSE, "OpenGL minor version: %d\n", minorVersion);
#ifndef GLESX
m_bImageTexture = (majorVersion >= 4) && (minorVersion >= 3) && (glBindImageTexture != nullptr);
#elif defined(GLES3_1)
@ -2098,6 +2098,7 @@ void OGLRender::_initExtensions()
#else
m_bImageTexture = false;
#endif
LOG(LOG_VERBOSE, "ImageTexture support: %s\n", m_bImageTexture ? "yes" : "no");
if (!m_bImageTexture)
LOG(LOG_WARNING, "N64 depth compare and depth based fog will not work without Image Textures support provided in OpenGL >= 4.3 or GLES >= 3.1\n");