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| author | Alexander Gavriliuk <alexandrgproductengine@lindenlab.com> | 2023-11-30 17:47:58 +0100 |
|---|---|---|
| committer | Alexander Gavriliuk <alexandrgproductengine@lindenlab.com> | 2023-12-05 03:37:06 +0100 |
| commit | c9cd5631e4b149f83c5a49c8fbf869cf2fb5b6a7 (patch) | |
| tree | d09566a4132530ea65574a886540e0f258103017 /indra/llimage/llimage.h | |
| parent | 54db4206e9302e7510bc4f103ff59714c1be942d (diff) | |
| parent | 683bf84bb38adc88d4a4b7fedaed89b41fcac45e (diff) | |
Merge branch 'main' into DRTVWR-489
Diffstat (limited to 'indra/llimage/llimage.h')
| -rw-r--r-- | indra/llimage/llimage.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/indra/llimage/llimage.h b/indra/llimage/llimage.h index 7a588cfb03..8f9e1b3c54 100644 --- a/indra/llimage/llimage.h +++ b/indra/llimage/llimage.h @@ -184,6 +184,7 @@ protected: public: LLImageRaw(); LLImageRaw(U16 width, U16 height, S8 components); + LLImageRaw(const U8* data, U16 width, U16 height, S8 components); LLImageRaw(U8 *data, U16 width, U16 height, S8 components, bool no_copy = false); // Construct using createFromFile (used by tools) //LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only = false); @@ -207,6 +208,10 @@ public: void clear(U8 r=0, U8 g=0, U8 b=0, U8 a=255); void verticalFlip(); + + // if the alpha channel is all 100% opaque, delete it + // returns true if alpha channel was deleted + bool optimizeAwayAlpha(); static S32 biasedDimToPowerOfTwo(S32 curr_dim, S32 max_dim = MAX_IMAGE_SIZE); static S32 expandDimToPowerOfTwo(S32 curr_dim, S32 max_dim = MAX_IMAGE_SIZE); @@ -275,7 +280,6 @@ protected: void setDataAndSize(U8 *data, S32 width, S32 height, S8 components) ; public: - static S32 sGlobalRawMemory; static S32 sRawImageCount; private: |