diff options
| -rw-r--r-- | indra/llrender/llimagegl.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index 06312e778c..dbb206839a 100644 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -2162,9 +2162,11 @@ void LLImageGL::calcAlphaChannelOffsetAndStride() #endif mAlphaStride = 4; break; +#if GL_EXT_bgra case GL_BGRA_EXT: mAlphaStride = 4; break; +#endif default: break; } @@ -2200,8 +2202,12 @@ void LLImageGL::calcAlphaChannelOffsetAndStride() #endif // GL_VERSION_1_2 if( mAlphaStride < 1 || //unsupported format - mAlphaOffset < 0 || //unsupported type - (mFormatPrimary == GL_BGRA_EXT && mFormatType != GL_UNSIGNED_BYTE)) //unknown situation + mAlphaOffset < 0 //unsupported type +#if GL_EXT_bgra + || + (mFormatPrimary == GL_BGRA_EXT && mFormatType != GL_UNSIGNED_BYTE) //unknown situation +#endif + ) { LL_WARNS() << "Cannot analyze alpha for image with format type " << std::hex << mFormatType << std::dec << LL_ENDL; |