diff options
| author | beenje <beenje@svn> | 2009-11-21 20:29:07 +0000 |
|---|---|---|
| committer | beenje <beenje@svn> | 2009-11-21 20:29:07 +0000 |
| commit | 58787044152bc7bbd696db0f7a36ac6ae2ab6874 (patch) | |
| tree | 16e137b32ca5587039f38366fad292872de8e4ea | |
| parent | e29a8089b4454502f4afcc13d62f217ac4e52d76 (diff) | |
fixed: Ticket #7724 - Force max texture size to a lower value on mac with ATI Radeon X1600 or ATI Radeon 9200 to avoid picture rendering problem. Probably a driver bug. Thanks to elupus and jmarshall for helping me debugging.
git-svn-id: https://xbmc.svn.sourceforge.net/svnroot/xbmc/trunk@24846 568bbfeb-2a22-0410-94d2-cc84cf5bfa90
| -rw-r--r-- | xbmc/RenderSystemGL.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/xbmc/RenderSystemGL.cpp b/xbmc/RenderSystemGL.cpp index 5c60df2c23..5a8c0e4d40 100644 --- a/xbmc/RenderSystemGL.cpp +++ b/xbmc/RenderSystemGL.cpp @@ -427,6 +427,20 @@ void CRenderSystemGL::CalculateMaxTexturesize() break; } } + +#ifdef __APPLE__ + // Max Texture size reported on some apple machines seems incorrect + // Displaying a picture with that resolution results in a corrupted output + // So force it to a lower value + // Problem noticed on: + // iMac with ATI Radeon X1600, both on 10.5.8 (GL_VERSION: 2.0 ATI-1.5.48) + // and 10.6.2 (GL_VERSION: 2.0 ATI-1.6.6) + if (strcmp(m_RenderRenderer, "ATI Radeon X1600 OpenGL Engine") == 0) + m_maxTextureSize = 2048; + // Mac mini G4 with ATI Radeon 9200 (GL_VERSION: 1.3 ATI-1.5.48) + else if (strcmp(m_RenderRenderer, "ATI Radeon 9200 OpenGL Engine") == 0) + m_maxTextureSize = 1024; +#endif CLog::Log(LOGINFO, "GL: Maximum texture width: %u", m_maxTextureSize); } |