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| author | AndreyL ProductEngine <alihatskiy@productengine.com> | 2016-10-07 21:11:47 +0300 |
|---|---|---|
| committer | AndreyL ProductEngine <alihatskiy@productengine.com> | 2016-10-07 21:11:47 +0300 |
| commit | d66cd019b30ec6ab519fa0ea0c76c1beb99be74c (patch) | |
| tree | 86d78b577080eb4dd29575f487776bde13914de7 /indra/llrender/llimagegl.cpp | |
| parent | 752613c433751ca90e13a1d3c77e8df55308e246 (diff) | |
| parent | 5dd97bc2bd4924b0342068e697b5d45165225b76 (diff) | |
Merged in lindenlab/viewer-bear
Diffstat (limited to 'indra/llrender/llimagegl.cpp')
| -rw-r--r-- | indra/llrender/llimagegl.cpp | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index ebed454271..81a5537f78 100644 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -487,14 +487,15 @@ bool LLImageGL::checkSize(S32 width, S32 height) return check_power_of_two(width) && check_power_of_two(height); } -void LLImageGL::setSize(S32 width, S32 height, S32 ncomponents, S32 discard_level) +bool LLImageGL::setSize(S32 width, S32 height, S32 ncomponents, S32 discard_level) { if (width != mWidth || height != mHeight || ncomponents != mComponents) { // Check if dimensions are a power of two! if (!checkSize(width,height)) { - LL_ERRS() << llformat("Texture has non power of two dimension: %dx%d",width,height) << LL_ENDL; + LL_WARNS() << llformat("Texture has non power of two dimension: %dx%d",width,height) << LL_ENDL; + return false; } if (mTexName) @@ -529,6 +530,8 @@ void LLImageGL::setSize(S32 width, S32 height, S32 ncomponents, S32 discard_leve mMaxDiscardLevel = MAX_DISCARD_LEVEL; } } + + return true; } //---------------------------------------------------------------------------- @@ -909,7 +912,11 @@ BOOL LLImageGL::preAddToAtlas(S32 discard_level, const LLImageRaw* raw_image) S32 h = raw_image->getHeight() << discard_level; // setSize may call destroyGLTexture if the size does not match - setSize(w, h, raw_image->getComponents(), discard_level); + if (!setSize(w, h, raw_image->getComponents(), discard_level)) + { + LL_WARNS() << "Trying to create a texture with incorrect dimensions!" << LL_ENDL; + return FALSE; + } if( !mHasExplicitFormat ) { @@ -1273,7 +1280,11 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S S32 h = raw_h << discard_level; // setSize may call destroyGLTexture if the size does not match - setSize(w, h, imageraw->getComponents(), discard_level); + if (!setSize(w, h, imageraw->getComponents(), discard_level)) + { + LL_WARNS() << "Trying to create a texture with incorrect dimensions!" << LL_ENDL; + return FALSE; + } if( !mHasExplicitFormat ) { |