From 6517225078a6a56c9fb3c1ea9f310992e6400b77 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Sun, 22 Jul 2012 06:36:58 +0200 Subject: r600g: implement alpha-to-coverage --- src/gallium/drivers/r600/evergreend.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/gallium/drivers/r600/evergreend.h') diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h index 55061d42f9d..8558b21dcbe 100644 --- a/src/gallium/drivers/r600/evergreend.h +++ b/src/gallium/drivers/r600/evergreend.h @@ -749,6 +749,7 @@ #define V_02880C_EXPORT_DB_FULL 0x00 #define V_02880C_EXPORT_DB_FOUR16 0x01 #define V_02880C_EXPORT_DB_TWO 0x02 +#define S_02880C_ALPHA_TO_MASK_DISABLE(x) (((x) & 0x1) << 12) #define R_028A00_PA_SU_POINT_SIZE 0x028A00 #define S_028A00_HEIGHT(x) (((x) & 0xFFFF) << 0) @@ -1896,6 +1897,12 @@ #define R_028B50_VGT_STRMOUT_BASE_OFFSET_HI_3 0x028B50 #define R_028B54_VGT_SHADER_STAGES_EN 0x00028B54 #define R_028B70_DB_ALPHA_TO_MASK 0x00028B70 +#define S_028B70_ALPHA_TO_MASK_ENABLE(x) (((x) & 0x1) << 0) +#define S_028B70_ALPHA_TO_MASK_OFFSET0(x) (((x) & 0x3) << 8) +#define S_028B70_ALPHA_TO_MASK_OFFSET1(x) (((x) & 0x3) << 10) +#define S_028B70_ALPHA_TO_MASK_OFFSET2(x) (((x) & 0x3) << 12) +#define S_028B70_ALPHA_TO_MASK_OFFSET3(x) (((x) & 0x3) << 14) +#define S_028B70_OFFSET_ROUND(x) (((x) & 0x1) << 16) #define R_028B78_PA_SU_POLY_OFFSET_DB_FMT_CNTL 0x00028B78 #define S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(x) (((x) & 0xFF) << 0) #define G_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(x) (((x) >> 0) & 0xFF) -- cgit v1.2.3