FGFS-4.1/OpenSceneGraph
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Revert " following guidance from OpenGL Common Mistakes:"

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This commit is contained in:
OpenSceneGraph git repository
2017-11-10 16:58:29 +00:00
committed by GitHub
parent 9b6fa79e32
commit 821ca4e5cd
1 changed files with 9 additions and 7 deletions
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16
src/osg/Texture.cpp
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@@ -2298,8 +2298,9 @@ void Texture::applyTexImage2D_load(State& state, GLenum target, const Image* ima
if (height == 0)
height = 1;
glTexImage2D( target, k, _internalFormat,
width, height, _borderWidth,
glTexSubImage2D( target, k,
0, 0,
width, height,
(GLenum)image->getPixelFormat(),
(GLenum)image->getDataType(),
dataPtr + image->getMipmapOffset(k));
@@ -2602,11 +2603,12 @@ void Texture::applyTexImage2D_subload(State& state, GLenum target, const Image*
if (height == 0)
height = 1;
glTexImage2D( target, k, _internalFormat,
width, height, _borderWidth,
(GLenum)image->getPixelFormat(),
(GLenum)image->getDataType(),
dataPtr + image->getMipmapOffset(k));
glTexSubImage2D( target, k,
0, 0,
width, height,
(GLenum)image->getPixelFormat(),
(GLenum)image->getDataType(),
dataPtr + image->getMipmapOffset(k));
width >>= 1;
height >>= 1;