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Add a couple of helper functions for completeness.

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This commit is contained in:
Vladimir Dergachev 2005-03-03 23:18:19 +00:00
parent fdb5a87f91
commit 984d527626
1 changed files with 19 additions and 0 deletions
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19
src/mesa/drivers/dri/r300/r300_emit.h
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@ -107,6 +107,25 @@ static __inline__ uint32_t cmdcpdelay(unsigned short count)
return cmd.u;
}
static __inline__ uint32_t cmdwait(unsigned char flags)
{
drm_r300_cmd_header_t cmd;
cmd.wait.cmd_type = R300_CMD_WAIT;
cmd.wait.flags = flags;
return cmd.u;
}
static __inline__ uint32_t cmdpacify(void)
{
drm_r300_cmd_header_t cmd;
cmd.header.cmd_type = R300_CMD_END3D;
return cmd.u;
}
/* Prepare to write a register value to register at address reg.
If num_extra > 0 then the following extra values are written
to registers with address +4, +8 and so on.. */