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[r300] Add some more register from the AMD spec in the area of AARESOLVE

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Christoph Brill
2008-02-25 20:30:40 +01:00
parent 74ae5a875d
commit a195f7162a
2 changed files with 24 additions and 9 deletions
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src/mesa/drivers/dri/r300/r300_cmdbuf.c
+1 -1
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@@ -421,7 +421,7 @@ void r300InitCmdBuf(r300ContextPtr r300)
ALLOC_STATE(rb3d_dither_ctl, always, 10, 0);
r300->hw.rb3d_dither_ctl.cmd[0] = cmdpacket0(R300_RB3D_DITHER_CTL, R300_RB3D_DITHER_CTL_DITHER_MODE_ROUND | R300_RB3D_DITHER_CTL_ALPHA_DITHER_MODE_LUT);
ALLOC_STATE(rb3d_aaresolve_ctl, always, 2, 0);
r300->hw.rb3d_aaresolve_ctl.cmd[0] = cmdpacket0(R300_RB3D_AARESOLVE_CTL, R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE);
r300->hw.rb3d_aaresolve_ctl.cmd[0] = cmdpacket0(RB3D_AARESOLVE_CTL, RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE);
ALLOC_STATE(rb3d_discard_src_pixel_lte_threshold, always, 3, 0);
r300->hw.rb3d_discard_src_pixel_lte_threshold.cmd[0] = cmdpacket0(RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 2);
ALLOC_STATE(zs, always, R300_ZS_CMDSIZE, 0);
src/mesa/drivers/dri/r300/r300_reg.h
+23 -8
View File
@@ -1625,14 +1625,29 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_RB3D_DITHER_CTL_ALPHA_DITHER_MODE_LUT (2 << 2)
/* reserved */
/* Resolve buffer destination address. The cache must be empty before changing
* this register if the cb is in resolve mode. Unpipelined
*/
#define RB3D_AARESOLVE_OFFSET 0x4e80
# define RB3D_AARESOLVE_OFFSET_SHIFT 5
# define RB3D_AARESOLVE_OFFSET_MASK 0xffffffe0 /* At least according to the calculations of Christoph Brill */
/* Resolve Buffer Pitch and Tiling Control. The cache must be empty before
* changing this register if the cb is in resolve mode. Unpipelined
*/
#define RB3D_AARESOLVE_PITCH 0x4e84
# define RB3D_AARESOLVE_PITCH_SHIFT 1
# define RB3D_AARESOLVE_PITCH_MASK 0x00003ffe /* At least according to the calculations of Christoph Brill */
/* Resolve Buffer Control. Unpipelined */
#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)
#define RB3D_AARESOLVE_CTL 0x4e88
# define RB3D_AARESOLVE_CTL_AARESOLVE_MODE_NORMAL (0 << 0)
# define RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE (1 << 0)
# define RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_10 (0 << 1)
# define RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_22 (1 << 1)
# define RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_SAMPLE0 (0 << 2)
# define RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_AVERAGE (1 << 2)
/* Discard src pixels less than or equal to threshold. */
#define RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD 0x4ea0
@@ -1656,7 +1671,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_RB3D_Z_WRITE_ONLY 0x00000006
# define R300_RB3D_STENCIL_ENABLE 0x00000001
#define R300_RB3D_ZSTENCIL_CNTL_1 0x4F04
#define R300_RB3D_ZSTENCIL_CNTL_1 0x4f04
/* functions */
# define R300_ZS_NEVER 0
# define R300_ZS_LESS 1