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authorJordan Justen <[email protected]>2012-06-28 10:32:09 -0700
committerJordan Justen <[email protected]>2012-07-02 11:42:48 -0700
commit8aa78c104a6fa9497cba558b54c41f6f2292bd74 (patch)
tree7caae1f4b41decbe3b68b2d1aab3b40b5f2ec5ce /src/gallium
parent14311ef3f2031307fb660328db14eb535da9a4fa (diff)
i965: fix transform feedback with primitive restart
When querying GL_PRIMITIVES_GENERATED, if primitive restart is also used, then take the software primitive restart path so GL_PRIMITIVES_GENERATED is returned correctly. GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN is also updated since it will also affected by the same issue. As noted in brw_primitive_restart.c, with further work we should be able to move this situation back to a hardware handled path. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
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