From 384ad987a1dd495681be0a5a04344fe6400e48ec Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Sun, 23 Oct 2011 23:02:05 -0700 Subject: [PATCH] i965: Add more #defines for Gen6+ 3DSTATE_GS fields. These should be useful for doing transform feedback on Sandybridge. Signed-off-by: Kenneth Graunke Reviewed-by: Eric Anholt --- src/mesa/drivers/dri/i965/brw_defines.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index 5314ac6..61a739c 100644 --- a/src/mesa/drivers/dri/i965/brw_defines.h +++ b/src/mesa/drivers/dri/i965/brw_defines.h @@ -1052,6 +1052,8 @@ enum brw_message_target { # define GEN6_GS_VECTOR_MASK_ENABLE (1 << 30) # define GEN6_GS_SAMPLER_COUNT_SHIFT 27 # define GEN6_GS_BINDING_TABLE_ENTRY_COUNT_SHIFT 18 +# define GEN6_GS_FLOATING_POINT_MODE_IEEE_754 (0 << 16) +# define GEN6_GS_FLOATING_POINT_MODE_ALT (1 << 16) /* DW4 */ # define GEN6_GS_URB_READ_LENGTH_SHIFT 11 # define GEN7_GS_INCLUDE_VERTEX_HANDLES (1 << 10) @@ -1064,6 +1066,12 @@ enum brw_message_target { # define GEN6_GS_RENDERING_ENABLE (1 << 8) # define GEN7_GS_ENABLE (1 << 0) /* DW6 */ +# define GEN6_GS_REORDER (1 << 30) +# define GEN6_GS_DISCARD_ADJACENCY (1 << 29) +# define GEN6_GS_SVBI_PAYLOAD_ENABLE (1 << 28) +# define GEN6_GS_SVBI_POSTINCREMENT_ENABLE (1 << 27) +# define GEN6_GS_SVBI_POSTINCREMENT_VALUE_SHIFT 16 +# define GEN6_GS_SVBI_POSTINCREMENT_VALUE_MASK INTEL_MASK(25, 16) # define GEN6_GS_ENABLE (1 << 15) #define _3DSTATE_HS 0x781B /* GEN7+ */ -- 2.7.4