diff options
| author | Dave Airlie <airlied@redhat.com> | 2008-02-23 22:16:25 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-02-23 22:16:25 -0500 |
| commit | 9aaf8b33b22b6ba112869558ae54e021b9487ad2 (patch) | |
| tree | a3799dafff20131d7dee1407732e7e6cd2d24510 /src/radeon_reg.h | |
| parent | 05dc3e4fc19d056ce99a7b110665adab2ca1ea21 (diff) | |
r500: initial rotate support - not fully working yet.
Just an example of how to setup and run the r500 3D engine for rotation.
this rotates for me but I get some strange clipping on the bottom of my screen
Diffstat (limited to 'src/radeon_reg.h')
| -rw-r--r-- | src/radeon_reg.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/radeon_reg.h b/src/radeon_reg.h index 5469e9d5..f89a9eb9 100644 --- a/src/radeon_reg.h +++ b/src/radeon_reg.h @@ -3860,9 +3860,14 @@ #define R300_SU_DEPTH_OFFSET 0x42c4 #define R300_RS_COUNT 0x4300 +# define R300_RS_COUNT_IT_COUNT_SHIFT 0 +# define R300_RS_COUNT_IC_COUNT_SHIFT 7 +# define R300_RS_COUNT_HIRES_EN (1<<18) + #define R300_RS_IP_0 0x4310 #define R300_RS_INST_COUNT 0x4304 #define R300_RS_INST_0 0x4330 +#define R300_RS_INST_TEX_CN_WRITE (1 << 3) #define R300_TX_INVALTAGS 0x4100 #define R300_TX_FILTER0_0 0x4400 @@ -4505,4 +4510,38 @@ # define R500_W_SRC_US (0 << 2) # define R500_W_SRC_RAS (1 << 2) +#define R500_GA_US_VECTOR_INDEX 0x4250 +#define R500_GA_US_VECTOR_DATA 0x4254 + +#define R500_RS_INST_0 0x4320 +#define R500_RS_INST_TEX_ID_SHIFT 0 +#define R500_RS_INST_TEX_CN_WRITE (1 << 4) +#define R500_RS_INST_TEX_ADDR_SHIFT 5 +#define R500_RS_INST_COL_ID_SHIFT 12 +#define R500_RS_INST_COL_CN_NO_WRITE (0 << 16) +#define R500_RS_INST_COL_CN_WRITE (1 << 16) +#define R500_RS_INST_COL_CN_WRITE_FBUFFER (2 << 16) +#define R500_RS_INST_COL_CN_WRITE_BACKFACE (3 << 16) +#define R500_RS_INST_COL_COL_ADDR_SHIFT 18 +#define R500_RS_INST_TEX_ADJ (1 << 25) +#define R500_RS_INST_W_CN (1 << 26) + +#define R500_US_FC_CTRL 0x4624 +#define R500_US_CODE_ADDR 0x4630 +#define R500_US_CODE_RANGE 0x4634 +#define R500_US_CODE_OFFSET 0x4638 + +#define R500_RS_IP_0 0x4074 +#define R500_RS_IP_PTR_K0 62 +#define R500_RS_IP_PTR_K1 63 +#define R500_RS_IP_TEX_PTR_S_SHIFT 0 +#define R500_RS_IP_TEX_PTR_T_SHIFT 6 +#define R500_RS_IP_TEX_PTR_R_SHIFT 12 +#define R500_RS_IP_TEX_PTR_Q_SHIFT 18 +#define R500_RS_IP_COL_PTR_SHIFT 24 +#define R500_RS_IP_COL_FMT_SHIFT 27 +#define R500_RS_IP_COL_FMT_RGBA (0<<27) +#define R500_RS_IP_OFFSET_EN (1 << 31) + + #endif |