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intel: Fix inverted test for disabling flushing of front buffer output.

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The comment disagreed with the code, and nicely drew my eyes to what was
going wrong.

Bug #21774 (blender)
Bug #21788 (readpix)

(cherry picked from master, commit fd65418f60)
This commit is contained in:
Brian Paul
2009-08-04 09:23:17 -06:00
parent f5f8be8bb2
commit 61673aebb0
1 changed files with 1 additions and 1 deletions
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src/mesa/drivers/dri/intel/intel_context.c
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@@ -505,7 +505,7 @@ intel_flush(GLcontext *ctx, GLboolean needs_mi_flush)
* each of N places that do rendering. This has worse performances, * each of N places that do rendering. This has worse performances,
* but it is much easier to get correct. * but it is much easier to get correct.
*/ */
if (intel->is_front_buffer_rendering) { if (!intel->is_front_buffer_rendering) {
intel->front_buffer_dirty = GL_FALSE; intel->front_buffer_dirty = GL_FALSE;
} }
} }