diff options
| author | Dave Parks <davep@lindenlab.com> | 2012-05-25 17:58:12 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2012-05-25 17:58:12 -0500 |
| commit | e3a5125b41def6dbc27c6852f48b45da7377bb50 (patch) | |
| tree | fbde12364475b623a5e928a8f8ab5041226483db /indra/llrender/llgl.cpp | |
| parent | abaf0155b47c5e020efa7e4600524c0c6d49319f (diff) | |
MAINT-616 Potential fix for corrupted mip maps.
Diffstat (limited to 'indra/llrender/llgl.cpp')
| -rw-r--r-- | indra/llrender/llgl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index 3946c43929..0b56b3889c 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -946,7 +946,6 @@ void LLGLManager::initExtensions() mHasMultitexture = glh_init_extensions("GL_ARB_multitexture"); mHasATIMemInfo = ExtensionExists("GL_ATI_meminfo", gGLHExts.mSysExts); mHasNVXMemInfo = ExtensionExists("GL_NVX_gpu_memory_info", gGLHExts.mSysExts); - mHasMipMapGeneration = glh_init_extensions("GL_SGIS_generate_mipmap"); mHasSeparateSpecularColor = glh_init_extensions("GL_EXT_separate_specular_color"); mHasAnisotropic = glh_init_extensions("GL_EXT_texture_filter_anisotropic"); glh_init_extensions("GL_ARB_texture_cube_map"); @@ -971,6 +970,8 @@ void LLGLManager::initExtensions() ExtensionExists("GL_EXT_packed_depth_stencil", gGLHExts.mSysExts); #endif + mHasMipMapGeneration = mHasFramebufferObject || mGLVersion >= 1.4f; + mHasDrawBuffers = ExtensionExists("GL_ARB_draw_buffers", gGLHExts.mSysExts); mHasBlendFuncSeparate = ExtensionExists("GL_EXT_blend_func_separate", gGLHExts.mSysExts); mHasTextureRectangle = ExtensionExists("GL_ARB_texture_rectangle", gGLHExts.mSysExts); |