gallium: prepare framework for supporting AlphaToCoverageDitherControlNV

[mesa.git] / src / gallium / include / pipe / p_state.h

diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index c557ecc186983bfc4f69e5dec9e878b0c4f2c721..2a14b9a43591dc8564f88a2b665777a340f93b68 100644 (file)
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -362,6 +362,7 @@ struct pipe_blend_state
    unsigned logicop_func:4;      /**< PIPE_LOGICOP_x */
    unsigned dither:1;
    unsigned alpha_to_coverage:1;
+   unsigned alpha_to_coverage_dither:1;
    unsigned alpha_to_one:1;
    unsigned max_rt:3;            /* index of max rt, Ie. # of cbufs minus 1 */
    struct pipe_rt_blend_state rt[PIPE_MAX_COLOR_BUFS];