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Log info about GL version.

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This commit is contained in:
Sergey Lipskiy 2015-06-01 13:35:58 +06:00
parent 9b33b71f36
commit f000cf4154
1 changed files with 8 additions and 0 deletions
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8
src/OpenGL.cpp
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@ -1155,15 +1155,21 @@ void OGLRender::clearColorBuffer(float *_pColor )
void OGLRender::_initExtensions()
{
LOG(LOG_VERBOSE, "OpenGL version string: %s\n", glGetString(GL_VERSION));
LOG(LOG_VERBOSE, "OpenGL vendor: %s\n", glGetString(GL_VENDOR));
LOG(LOG_VERBOSE, "OpenGL renderer: %s\n", glGetString(GL_RENDERER));
#ifndef GLES2
GLint majorVersion = 0;
glGetIntegerv(GL_MAJOR_VERSION, &majorVersion);
LOG(LOG_VERBOSE, "OpenGL major version: %d\n", majorVersion);
assert(majorVersion >= 3 && "Plugin requires GL version 3 or higher.");
#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 != NULL);
#elif defined(GLES3_1)
@ -1174,6 +1180,7 @@ void OGLRender::_initExtensions()
#else
m_bImageTexture = false;
#endif
LOG(LOG_VERBOSE, "ImageTexture support: %s\n", m_bImageTexture ? "yes" : "no");
#ifndef GLESX
if (config.texture.maxAnisotropy != 0) {
@ -1182,6 +1189,7 @@ void OGLRender::_initExtensions()
} else
#endif
config.texture.maxAnisotropyF = 0.0f;
LOG(LOG_VERBOSE, "Max Anisotropy: %f\n", config.texture.maxAnisotropyF);
}
void OGLRender::_initStates()