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| author | tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2008-07-12 16:58:23 +0000 |
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| committer | tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2008-07-12 16:58:23 +0000 |
| commit | e02e467681726fbe5e7c32a0970ea6c4b8eb94fc (patch) | |
| tree | 1ec886447fc2c4d620e47b52546cd57860df9a25 /Themes/Deluxe/[icon]video.png | |
| parent | 06dd168485ab960930c907976e242b28c6a621ff (diff) | |
| download | usdx-e02e467681726fbe5e7c32a0970ea6c4b8eb94fc.tar.gz usdx-e02e467681726fbe5e7c32a0970ea6c4b8eb94fc.tar.xz usdx-e02e467681726fbe5e7c32a0970ea6c4b8eb94fc.zip | |
- cleanup/comments for TDisplay.Create
- fading works now, it was broken because RenderW/H was not defined when SwapBuffers() was called for the first time. This caused glOrtho() to set the OpenGL error state. When fading was initialized in UDisplay this error-state was checked to see if glGenTextures failed. Although it didn't the error state was set because of the older error in glOrtho (Note: errors aren't reset after a successful OpenGL call), so it was wrongly assumed that no texture could be allocated.
This problem was fixed by defining RenderW/H before the first call of SwapBuffers and resetting OpenGL's error state before calling an OpenGL function whose error state is to be checked.
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1188 b956fd51-792f-4845-bead-9b4dfca2ff2c
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