diff options
author | Xiaohong Bao <bao@lindenlab.com> | 2012-05-01 21:29:19 -0600 |
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committer | Xiaohong Bao <bao@lindenlab.com> | 2012-05-01 21:29:19 -0600 |
commit | da29210ed601f2736ca36d3657cd7b1b463b3a9b (patch) | |
tree | ed51f81a453b2f2735d63af8e141f7ae9dd0db8a /indra/llrender | |
parent | aa44ec81e18fa91e718e1a22606b3f385bb8170f (diff) |
fix a sculpt crash
Diffstat (limited to 'indra/llrender')
-rwxr-xr-x | indra/llrender/llimagegl.cpp | 17 | ||||
-rwxr-xr-x | indra/llrender/llimagegl.h | 1 |
2 files changed, 15 insertions, 3 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index bd9953e418..2c13fead97 100755 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -1464,13 +1464,24 @@ void LLImageGL::destroyGLTexture() } LLImageGL::deleteTextures(1, &mTexName); + mCurrentDiscardLevel = -1 ; //invalidate mCurrentDiscardLevel. mTexName = 0; mGLTextureCreated = FALSE ; - } - mCurrentDiscardLevel = -1 ; //invalidate mCurrentDiscardLevel. + } } - +//force to invalidate the gl texture, most likely a sculpty texture +void LLImageGL::forceToInvalidateGLTexture() +{ + if (mTexName != 0) + { + destroyGLTexture(); + } + else + { + mCurrentDiscardLevel = -1 ; //invalidate mCurrentDiscardLevel. + } +} //---------------------------------------------------------------------------- diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h index 2060be914b..e515d6b324 100755 --- a/indra/llrender/llimagegl.h +++ b/indra/llrender/llimagegl.h @@ -114,6 +114,7 @@ public: // Read back a raw image for this discard level, if it exists BOOL readBackRaw(S32 discard_level, LLImageRaw* imageraw, bool compressed_ok) const; void destroyGLTexture(); + void forceToInvalidateGLTexture(); void setExplicitFormat(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format = 0, BOOL swap_bytes = FALSE); void setComponents(S8 ncomponents) { mComponents = ncomponents; } |