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| author | Andrei Karas <akaras@inbox.ru> | 2015-12-11 01:55:33 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2015-12-11 02:22:49 +0300 |
| commit | 59ab65919f9292b9aa324d1406033786c34cf4ce (patch) | |
| tree | fdbf4089d43ab8070cb302edf69c3bc8874815be /src/render/mobileopengl2graphics.cpp | |
| parent | 5e460c2c47e85a5ec70e0979750170ec6cd199b3 (diff) | |
| download | plus-59ab65919f9292b9aa324d1406033786c34cf4ce.tar.gz plus-59ab65919f9292b9aa324d1406033786c34cf4ce.tar.bz2 plus-59ab65919f9292b9aa324d1406033786c34cf4ce.tar.xz plus-59ab65919f9292b9aa324d1406033786c34cf4ce.zip | |
In mobileopengl2graphics update texture size uniform only if size changed.
Diffstat (limited to 'src/render/mobileopengl2graphics.cpp')
| -rw-r--r-- | src/render/mobileopengl2graphics.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/render/mobileopengl2graphics.cpp b/src/render/mobileopengl2graphics.cpp index 668734845..8e34cbbe5 100644 --- a/src/render/mobileopengl2graphics.cpp +++ b/src/render/mobileopengl2graphics.cpp @@ -77,6 +77,8 @@ GLuint MobileOpenGL2Graphics::mTextureBinded = 0U; GLuint MobileOpenGL2Graphics::mTextureSizeUniform = 0U; +int MobileOpenGL2Graphics::mTextureWidth = 1; +int MobileOpenGL2Graphics::mTextureHeight = 1; #ifdef DEBUG_DRAW_CALLS unsigned int MobileOpenGL2Graphics::mDrawCalls = 0U; unsigned int MobileOpenGL2Graphics::mLastDrawCalls = 0U; @@ -1118,10 +1120,15 @@ void MobileOpenGL2Graphics::bindTexture2(const GLenum target, { mTextureBinded = texture; glBindTexture(target, texture); - // need check sizes before update uniform - mglUniform2f(mTextureSizeUniform, - image->mTexWidth, - image->mTexHeight); + if (mTextureWidth != image->mTexWidth || + mTextureHeight != image->mTexHeight) + { + mTextureWidth = image->mTexWidth; + mTextureHeight = image->mTexHeight; + mglUniform2f(mTextureSizeUniform, + image->mTexWidth, + image->mTexHeight); + } } } |