diff options
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_reg.h | 79 |
1 files changed, 60 insertions, 19 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h index da5f859cbd..6296f00392 100644 --- a/src/mesa/drivers/dri/r300/r300_reg.h +++ b/src/mesa/drivers/dri/r300/r300_reg.h @@ -1581,30 +1581,60 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. /* gap */ -#define R300_RB3D_COLOROFFSET0 0x4E28 -# define R300_COLOROFFSET_MASK 0xFFFFFFF0 /* GUESS */ -#define R300_RB3D_COLOROFFSET1 0x4E2C /* GUESS */ -#define R300_RB3D_COLOROFFSET2 0x4E30 /* GUESS */ -#define R300_RB3D_COLOROFFSET3 0x4E34 /* GUESS */ +/* Color Compare Color. Stalls the 2d/3d datapath until it is idle. */ +#define RB3D_CLRCMP_CLR 0x4e20 -/* gap */ +/* Color Compare Mask. Stalls the 2d/3d datapath until it is idle. */ +#define RB3D_CLRCMP_MSK 0x4e24 -/* Bit 16: Larger tiles +/* Color Buffer Address Offset of multibuffer 0. Unpipelined. */ +#define R300_RB3D_COLOROFFSET0 0x4E28 +# define R300_COLOROFFSET_MASK 0xFFFFFFF0 /* GUESS */ +/* Color Buffer Address Offset of multibuffer 1. Unpipelined. */ +#define R300_RB3D_COLOROFFSET1 0x4E2C +/* Color Buffer Address Offset of multibuffer 2. Unpipelined. */ +#define R300_RB3D_COLOROFFSET2 0x4E30 +/* Color Buffer Address Offset of multibuffer 3. Unpipelined. */ +#define R300_RB3D_COLOROFFSET3 0x4E34 + +/* Color buffer format and tiling control for all the multibuffers and the + * pitch of multibuffer 0 to 3. Unpipelined. The cache must be empty before any + * of the registers are changed. + * + * Bit 16: Larger tiles * Bit 17: 4x2 tiles * Bit 18: Extremely weird tile like, but some pixels duplicated? */ #define R300_RB3D_COLORPITCH0 0x4E38 # define R300_COLORPITCH_MASK 0x00001FF8 /* GUESS */ -# define R300_COLOR_TILE_ENABLE (1 << 16) /* GUESS */ -# define R300_COLOR_MICROTILE_ENABLE (1 << 17) /* GUESS */ -# define R300_COLOR_ENDIAN_NO_SWAP (0 << 18) /* GUESS */ -# define R300_COLOR_ENDIAN_WORD_SWAP (1 << 18) /* GUESS */ -# define R300_COLOR_ENDIAN_DWORD_SWAP (2 << 18) /* GUESS */ -# define R300_COLOR_FORMAT_RGB565 (2 << 22) -# define R300_COLOR_FORMAT_ARGB8888 (3 << 22) -#define R300_RB3D_COLORPITCH1 0x4E3C /* GUESS */ -#define R300_RB3D_COLORPITCH2 0x4E40 /* GUESS */ -#define R300_RB3D_COLORPITCH3 0x4E44 /* GUESS */ +# define R300_COLOR_TILE_DISABLE (0 << 16) +# define R300_COLOR_TILE_ENABLE (1 << 16) +# define R300_COLOR_MICROTILE_DISABLE (0 << 17) +# define R300_COLOR_MICROTILE_ENABLE (1 << 17) +# define R300_COLOR_MICROTILE_ENABLE_SQUARE (2 << 17) /* Only available in 16-bit */ +# define R300_COLOR_ENDIAN_NO_SWAP (0 << 19) +# define R300_COLOR_ENDIAN_WORD_SWAP (1 << 19) +# define R300_COLOR_ENDIAN_DWORD_SWAP (2 << 19) +# define R300_COLOR_ENDIAN_HALF_DWORD_SWAP (3 << 19) +# define R300_COLOR_FORMAT_ARGB10101010 (0 << 21) +# define R300_COLOR_FORMAT_UV1010 (1 << 21) +# define R300_COLOR_FORMAT_CI8 (2 << 21) /* 2D only */ +# define R300_COLOR_FORMAT_ARGB1555 (3 << 21) +# define R300_COLOR_FORMAT_RGB565 (4 << 21) +# define R300_COLOR_FORMAT_ARGB2101010 (5 << 21) +# define R300_COLOR_FORMAT_ARGB8888 (6 << 21) +# define R300_COLOR_FORMAT_ARGB32323232 (7 << 21) +/* reserved */ +# define R300_COLOR_FORMAT_I8 (9 << 21) +# define R300_COLOR_FORMAT_ARGB16161616 (10 << 21) +# define R300_COLOR_FORMAT_VYUY (11 << 21) +# define R300_COLOR_FORMAT_YVYU (12 << 21) +# define R300_COLOR_FORMAT_UV88 (13 << 21) +# define R300_COLOR_FORMAT_I10 (14 << 21) +# define R300_COLOR_FORMAT_ARGB4444 (15 << 21) +#define R300_RB3D_COLORPITCH1 0x4E3C +#define R300_RB3D_COLORPITCH2 0x4E40 +#define R300_RB3D_COLORPITCH3 0x4E44 /* gap */ @@ -1651,8 +1681,19 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. /* Discard src pixels less than or equal to threshold. */ #define RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD 0x4ea0 -/* TODO: add shift and mask for this one */ - +/* Discard src pixels greater than or equal to threshold. */ +#define RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD 0x4ea4 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_BLUE_SHIFT 0 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_BLUE_MASK 0x000000ff +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_GREEN_SHIFT 8 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_GREEN_MASK 0x0000ff00 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_RED_SHIFT 16 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_RED_MASK 0x00ff0000 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_ALPHA_SHIFT 24 +# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_ALPHA_MASK 0xff000000 + +/* Color Compare Flip. Stalls the 2d/3d datapath until it is idle. */ +#define RB3D_CLRCMP_FLIPE 0x4e1c /* gap */ /* There seems to be no "write only" setting, so use Z-test = ALWAYS |