diff options
| author | Corbin Simpson <MostAwesomeDude@gmail.com> | 2009-03-25 21:26:02 -0700 |
|---|---|---|
| committer | Corbin Simpson <MostAwesomeDude@gmail.com> | 2009-03-27 12:41:51 -0700 |
| commit | 2431a027c197c7172d6769eb616d4301cc6a0bca (patch) | |
| tree | b71b8e13ca1e37240ccf8825d7a6f6f547b03a33 /src/gallium/drivers/r300/r300_surface.h | |
| parent | aa91f05f9de28511f352ac1d0ce754c19539e38f (diff) | |
r300-gallium: Add some surface_copy.
Diffstat (limited to 'src/gallium/drivers/r300/r300_surface.h')
| -rw-r--r-- | src/gallium/drivers/r300/r300_surface.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_surface.h b/src/gallium/drivers/r300/r300_surface.h index b75b3ab84c..465b8476ed 100644 --- a/src/gallium/drivers/r300/r300_surface.h +++ b/src/gallium/drivers/r300/r300_surface.h @@ -91,4 +91,33 @@ const struct r300_rs_block r500_rs_block_clear_state = { .inst_count = 0, }; +/* The following state is used for surface_copy only. */ + +const struct r300_rs_block r300_rs_block_copy_state = { + .ip[0] = R500_RS_SEL_S(R300_RS_SEL_K0) | + R500_RS_SEL_T(R300_RS_SEL_K0) | + R500_RS_SEL_R(R300_RS_SEL_K0) | + R500_RS_SEL_Q(R300_RS_SEL_K1), + .inst[0] = R300_RS_INST_COL_CN_WRITE, + .count = R300_IT_COUNT(2) | R300_IC_COUNT(0) | R300_HIRES_EN, + .inst_count = R300_RS_TX_OFFSET(6), +}; + +const struct r300_rs_block r500_rs_block_copy_state = { + .ip[0] = R500_RS_SEL_S(R500_RS_IP_PTR_K0) | + R500_RS_SEL_T(R500_RS_IP_PTR_K0) | + R500_RS_SEL_R(R500_RS_IP_PTR_K0) | + R500_RS_SEL_Q(R500_RS_IP_PTR_K1), + .inst[0] = R500_RS_INST_COL_CN_WRITE, + .count = R300_IT_COUNT(2) | R300_IC_COUNT(0) | R300_HIRES_EN, + .inst_count = R300_RS_TX_OFFSET(6), +}; + +const struct r300_sampler_state r300_sampler_copy_state = { + .filter0 = R300_TX_WRAP_S(R300_TX_CLAMP) | + R300_TX_WRAP_T(R300_TX_CLAMP) | + R300_TX_MAG_FILTER_NEAREST | + R300_TX_MIN_FILTER_NEAREST, +}; + #endif /* R300_SURFACE_H */ |