FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added FireGL to prefernce list for use glGenerateMipMap

Browse Source
This commit is contained in:
Robert Osfield 2012-07-24 09:05:04 +00:00
parent 2e611be9c9
commit 42cb311f41
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/osg/Texture.cpp
View File

@ -2473,6 +2473,7 @@ Texture::Extensions::Extensions(unsigned int contextID)
std::string rendererString(renderer ? renderer : "");
bool radeonHardwareDetected = (rendererString.find("Radeon")!=std::string::npos || rendererString.find("RADEON")!=std::string::npos);
bool fireGLHardwareDetected = (rendererString.find("FireGL")!=std::string::npos || rendererString.find("FIREGL")!=std::string::npos);
bool builtInSupport = OSG_GLES2_FEATURES || OSG_GL3_FEATURES;
@ -2511,7 +2512,7 @@ Texture::Extensions::Extensions(unsigned int contextID)
_isGenerateMipMapSupported = builtInSupport || isGLExtensionOrVersionSupported(contextID,"GL_SGIS_generate_mipmap", 1.4f);
_preferGenerateMipmapSGISForPowerOfTwo = radeonHardwareDetected ? false : true;
_preferGenerateMipmapSGISForPowerOfTwo = (radeonHardwareDetected||fireGLHardwareDetected) ? false : true;
_isTextureMultisampledSupported = isGLExtensionSupported(contextID,"GL_ARB_texture_multisample");