From e3a5125b41def6dbc27c6852f48b45da7377bb50 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Fri, 25 May 2012 17:58:12 -0500 Subject: MAINT-616 Potential fix for corrupted mip maps. --- indra/llrender/llgl.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'indra/llrender/llgl.cpp') 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); -- cgit v1.2.3