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[r300] Add register definitions based on AMD spec starting with chapter 10

This commit is contained in:
Christoph Brill 2008-02-25 20:54:23 +01:00
parent a195f7162a
commit 6087b00b27
1 changed files with 58 additions and 17 deletions
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75
src/mesa/drivers/dri/r300/r300_reg.h
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@ -1581,30 +1581,60 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
/* gap */
/* Color Compare Color. Stalls the 2d/3d datapath until it is idle. */
#define RB3D_CLRCMP_CLR 0x4e20
/* Color Compare Mask. Stalls the 2d/3d datapath until it is idle. */
#define RB3D_CLRCMP_MSK 0x4e24
/* Color Buffer Address Offset of multibuffer 0. Unpipelined. */
#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 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
/* gap */
/* Bit 16: Larger tiles
/* 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