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[r300] Replace more magic number by register definitions from AMD

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This commit is contained in:
Christoph Brill 2008-02-25 20:11:46 +01:00
parent a3cee7cafb
commit df344b171c
2 changed files with 20 additions and 2 deletions
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4
src/mesa/drivers/dri/r300/r300_cmdbuf.c
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@ -419,9 +419,9 @@ void r300InitCmdBuf(r300ContextPtr r300)
r300->hw.cb.cmd[R300_CB_CMD_0] = cmdpacket0(R300_RB3D_COLOROFFSET0, 1);
r300->hw.cb.cmd[R300_CB_CMD_1] = cmdpacket0(R300_RB3D_COLORPITCH0, 1);
ALLOC_STATE(unk4E50, always, 10, 0);
r300->hw.unk4E50.cmd[0] = cmdpacket0(0x4E50, 9);
r300->hw.unk4E50.cmd[0] = cmdpacket0(R300_RB3D_DITHER_CTL, R300_RB3D_DITHER_CTL_DITHER_MODE_ROUND | R300_RB3D_DITHER_CTL_ALPHA_DITHER_MODE_LUT);
ALLOC_STATE(unk4E88, always, 2, 0);
r300->hw.unk4E88.cmd[0] = cmdpacket0(0x4E88, 1);
r300->hw.unk4E88.cmd[0] = cmdpacket0(R300_RB3D_AARESOLVE_CTL, R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE);
ALLOC_STATE(unk4EA0, always, 3, 0);
r300->hw.unk4EA0.cmd[0] = cmdpacket0(0x4EA0, 2);
ALLOC_STATE(zs, always, R300_ZS_CMDSIZE, 0);

18
src/mesa/drivers/dri/r300/r300_reg.h
View file

@ -1611,6 +1611,24 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_RB3D_DSTCACHE_UNKNOWN_02 0x00000002
# define R300_RB3D_DSTCACHE_UNKNOWN_0A 0x0000000A
#define R300_RB3D_DITHER_CTL 0x4E50
# define R300_RB3D_DITHER_CTL_DITHER_MODE_TRUNCATE (0 << 0)
# define R300_RB3D_DITHER_CTL_DITHER_MODE_ROUND (1 << 0)
# define R300_RB3D_DITHER_CTL_DITHER_MODE_LUT (2 << 0)
/* reserved */
# define R300_RB3D_DITHER_CTL_ALPHA_DITHER_MODE_TRUNCATE (0 << 2)
# define R300_RB3D_DITHER_CTL_ALPHA_DITHER_MODE_ROUND (1 << 2)
# define R300_RB3D_DITHER_CTL_ALPHA_DITHER_MODE_LUT (2 << 2)
/* reserved */
#define R300_RB3D_AARESOLVE_CTL 0x4e88
# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_NORMAL (0 << 0)
# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE (1 << 0)
# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_10 (0 << 1)
# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_22 (1 << 1)
# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_SAMPLE0 (0 << 2)
# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_AVERAGE (1 << 2)
/* gap */
/* There seems to be no "write only" setting, so use Z-test = ALWAYS
* for this.