fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-08 22:08:26 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

turnip: tu_cs_emit_array

Browse source 
Array version of tu_cs_emit.  Useful for updating multiple
consecutive array-like registers, or loading a shader binary with
SS6_DIRECT.
This commit is contained in:
Chia-I Wu 2019-02-25 14:57:03 -08:00
parent fffaa9b4b3
commit c0567e84db
1 changed files with 11 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/freedreno/vulkan/tu_cs.h
View file

@ -103,6 +103,17 @@ tu_cs_emit(struct tu_cs *cs, uint32_t value)
++cs->cur; ++cs->cur;
} }
/**
* Emit an array of uint32_t into a command stream, without boundary checking.
*/
static inline void
tu_cs_emit_array(struct tu_cs *cs, const uint32_t *values, uint32_t length)
{
assert(cs->cur + length <= cs->reserved_end);
memcpy(cs->cur, values, sizeof(uint32_t) * length);
cs->cur += length;
}
static inline unsigned static inline unsigned
tu_odd_parity_bit(unsigned val) tu_odd_parity_bit(unsigned val)
{ {