diff options
Diffstat (limited to 'nvhw/pgraph.c')
| -rw-r--r-- | nvhw/pgraph.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/nvhw/pgraph.c b/nvhw/pgraph.c index f52df9e8..6453bbb3 100644 --- a/nvhw/pgraph.c +++ b/nvhw/pgraph.c @@ -1174,3 +1174,17 @@ void pgraph_prep_draw(struct pgraph_state *state, bool poly, bool noclip) { state->fifo_enable = 0; } } + +void pgraph_set_surf_format(struct pgraph_state *state, int which, uint32_t fmt) { + if (state->chipset.card_type < 0x30) + insrt(state->surf_format, which*4, 4, fmt); + else + insrt(state->surf_format, which*5, 5, fmt); +} + +uint32_t pgraph_surf_format(struct pgraph_state *state, int which) { + if (state->chipset.card_type < 0x30) + return extr(state->surf_format, which*4, 4); + else + return extr(state->surf_format, which*5, 5); +} |