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r300: add few macros for RS setup

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Signed-off-by: Nicolai Haehnle <nhaehnle@gmail.com>
This commit is contained in:
Maciej Cencora 2009-02-04 13:40:48 +01:00 • committed by Nicolai Haehnle
parent ee56c5e73b
commit 25dfbb03f8
1 changed files with 6 additions and 0 deletions
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6
src/mesa/drivers/dri/r300/r300_reg.h
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@ -1224,6 +1224,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#define R500_RS_INST_COL_ADDR_SHIFT 18
#define R500_RS_INST_TEX_ADJ (1 << 25)
#define R500_RS_INST_W_CN (1 << 26)
#define R500_RS_INST_TEX_ID(x) ((x) << R500_RS_INST_TEX_ID_SHIFT)
#define R500_RS_INST_TEX_ADDR(x) ((x) << R500_RS_INST_TEX_ADDR_SHIFT)
#define R500_RS_INST_COL_ID(x) ((x) << R500_RS_INST_COL_ID_SHIFT)
#define R500_RS_INST_COL_ADDR(x) ((x) << R500_RS_INST_COL_ADDR_SHIFT)
/* These DWORDs control how vertex data is routed into fragment program
* registers, after interpolators.
@ -1239,9 +1243,11 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_RS_INST_TEX_ID(x) ((x) << 0)
# define R300_RS_INST_TEX_CN_WRITE (1 << 3)
# define R300_RS_INST_TEX_ADDR_SHIFT 6
# define R300_RS_INST_TEX_ADDR(x) ((x) << R300_RS_INST_TEX_ADDR_SHIFT)
# define R300_RS_INST_COL_ID(x) ((x) << 11)
# define R300_RS_INST_COL_CN_WRITE (1 << 14)
# define R300_RS_INST_COL_ADDR_SHIFT 17
# define R300_RS_INST_COL_ADDR(x) ((x) << R300_RS_INST_COL_ADDR_SHIFT)
# define R300_RS_INST_TEX_ADJ (1 << 22)
# define R300_RS_COL_BIAS_UNUSED_SHIFT 23