diff options
| author | Erik Kundiman <erik@megapahit.org> | 2023-09-06 12:13:18 +0800 |
|---|---|---|
| committer | Erik Kundiman <erik@megapahit.org> | 2023-09-06 12:13:18 +0800 |
| commit | 907b4f5925265a5ce7da49aa58e9df3d30c97168 (patch) | |
| tree | 0f76380d5863945d8055bc61dca022b7ed9e45ad /indra/llrender | |
| parent | 99eb1b6ca476a52214cf3c214dcf89785bdfa68e (diff) | |
Check for GL_BGRA_EXT before compiling its code
Diffstat (limited to 'indra/llrender')
| -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; |