| commit | 6a02679f0120f095d2678eec4532e27e9627b26d | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Fri Apr 29 15:11:11 2011 -0700 |
| committer | Eric Anholt <eric@anholt.net> | Fri Apr 29 15:27:02 2011 -0700 |
| tree | ff07ef93e239ff48f2f3c2e5a91d14fe22814d7b | |
| parent | 3032582d032a28381dd4c2f4093d82c79e73129e [diff] |
i965/gen6: Fix LogicOp handling for GL_COPY and/or floating-point RTs. We were accidentally leaving blending enabled for LogicOp GL_COPY, which ARB_color_buffer_float/GL_RGBA32F-render (and friends) caught. Additionally, the GL spec says that no LogicOp should be done to floating-point targets, and the GPU gets really angry even if you say to LogicOp GL_COPY to float.