diff options
| author | Dave Airlie <[email protected]> | 2008-03-21 17:05:29 +1000 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2008-05-02 12:06:21 -0700 |
| commit | 14c3bdb3f7de153d93eda13980275d2840d62016 (patch) | |
| tree | f1f64e17dbe089d66c99e5c1783973985dcfcd8d | |
| parent | e46c3d7bcf000803e2a7d7339fe36db4fb97cf62 (diff) | |
r500: setup fragment program constant emission atom
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.c | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_emit.h | 14 |
3 files changed, 12 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 3cfb7cf2cda..248de7e34a6 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -398,7 +398,9 @@ void r300InitCmdBuf(r300ContextPtr r300) if (is_r500) { ALLOC_STATE(r500fp, variable, R300_FPI_CMDSIZE, 0); - r300->hw.r500fp.cmd[R300_FPI_CMD_0] = cmdr500fp(0, 0); + r300->hw.r500fp.cmd[R300_FPI_CMD_0] = cmdr500fp(0, 0, 0, 0); + ALLOC_STATE(r500fp_const, variable, R300_FPI_CMDSIZE, 0); + r300->hw.r500fp_const.cmd[R300_FPI_CMD_0] = cmdr500fp(0, 0, 1, 0); } else { ALLOC_STATE(fp, always, R300_FP_CMDSIZE, 0); r300->hw.fp.cmd[R300_FP_CMD_0] = cmdpacket0(R300_PFS_CNTL_0, 3); diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index 012c0fe6a5e..45dafd6bccf 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -490,6 +490,7 @@ struct r300_hw_state { struct r300_state_atom fpt; /* texi - (4620) */ struct r300_state_atom us_out_fmt; /* (46A4) */ struct r300_state_atom r500fp; /* r500 fp instructions */ + struct r300_state_atom r500fp_const; /* r500 fp constants */ struct r300_state_atom fpi[4]; /* fp instructions (46C0/47C0/48C0/49C0) */ struct r300_state_atom fogs; /* fog state (4BC0) */ struct r300_state_atom fogc; /* fog color (4BC8) */ diff --git a/src/mesa/drivers/dri/r300/r300_emit.h b/src/mesa/drivers/dri/r300/r300_emit.h index 50e7e4f1497..51302301f7b 100644 --- a/src/mesa/drivers/dri/r300/r300_emit.h +++ b/src/mesa/drivers/dri/r300/r300_emit.h @@ -74,14 +74,16 @@ static inline uint32_t cmdvpu(int addr, int count) return cmd.u; } -static inline uint32_t cmdr500fp(int addr, int count) +static inline uint32_t cmdr500fp(int addr, int count, int type, int clamp) { drm_r300_cmd_header_t cmd; - cmd.vpu.cmd_type = R300_CMD_R500FP; - cmd.vpu.count = count; - cmd.vpu.adrhi = ((unsigned int)addr & 0xFF00) >> 8; - cmd.vpu.adrlo = ((unsigned int)addr & 0x00FF); + cmd.r500fp.cmd_type = R300_CMD_R500FP; + cmd.r500fp.count = count; + cmd.r500fp.adrhi_flags = ((unsigned int)addr & 0x100) >> 8; + cmd.r500fp.adrhi_flags |= type ? R500FP_CONSTANT_TYPE : 0; + cmd.r500fp.adrhi_flags |= clamp ? R500FP_CONSTANT_CLAMP : 0; + cmd.r500fp.adrlo = ((unsigned int)addr & 0x00FF); return cmd.u; } @@ -188,7 +190,7 @@ static inline uint32_t cmdpacify(void) __FUNCTION__); \ cmd_reserved = _n+1; \ cmd_written =1; \ - cmd[0].i = cmdr500fp((dest), _n/6); \ + cmd[0].i = cmdr500fp((dest), _n/6, 0, 0); \ } while (0); #define start_packet3(packet, count) \ |