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| author | Andrei Karas <akaras@inbox.ru> | 2014-06-15 01:37:01 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2014-06-15 01:37:01 +0300 |
| commit | 0f208c6842ef13d8c68b179eb0ab88a37a0926b0 (patch) | |
| tree | dc60df46116896fc362ac5067fbc464982ee2cc9 /src/resources/openglimagehelper.cpp | |
| parent | 8f9ffaa42e6fa11bb963fa9f1a1824d85a50b51b (diff) | |
| download | manaplus-0f208c6842ef13d8c68b179eb0ab88a37a0926b0.tar.gz manaplus-0f208c6842ef13d8c68b179eb0ab88a37a0926b0.tar.bz2 manaplus-0f208c6842ef13d8c68b179eb0ab88a37a0926b0.tar.xz manaplus-0f208c6842ef13d8c68b179eb0ab88a37a0926b0.zip | |
Add OpenGL extension GL_ARB_invalidate_subdata.
And use it for invalidate prepared for deletion images.
Diffstat (limited to 'src/resources/openglimagehelper.cpp')
| -rw-r--r-- | src/resources/openglimagehelper.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/resources/openglimagehelper.cpp b/src/resources/openglimagehelper.cpp index 2ce4bd405..2eadf35ff 100644 --- a/src/resources/openglimagehelper.cpp +++ b/src/resources/openglimagehelper.cpp @@ -348,4 +348,13 @@ void OpenGLImageHelper::postInit() glGenTextures(texturesSize, &mTextures[mFreeTextureIndex]); } +void OpenGLImageHelper::invalidate(const GLuint textureId) +{ + if (mglInvalidateTexImage) + { + logger->log("invalidate: %u", textureId); + mglInvalidateTexImage(textureId, 0); + } +} + #endif |