diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-08-27 16:08:55 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-08-30 13:38:33 +1000 |
| commit | 09547e1bcee7df3444dd8682770d1b31da1a5822 (patch) | |
| tree | 55279d3ce74f705096b35668e14f2c82018600fb /src/gallium/drivers/r600/r600_asm.h | |
| parent | cd4bd4fb53f82361480f388923ef9e2fa7379d68 (diff) | |
r600g : add basic loop support.
Adds BGNLOOP, BRK, CONT, ENDLOOP support, ported from r600c.
17 piglits more on r300g.tests.
Diffstat (limited to 'src/gallium/drivers/r600/r600_asm.h')
| -rw-r--r-- | src/gallium/drivers/r600/r600_asm.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.h b/src/gallium/drivers/r600/r600_asm.h index dbd885caf9..bb4f4b77b3 100644 --- a/src/gallium/drivers/r600/r600_asm.h +++ b/src/gallium/drivers/r600/r600_asm.h @@ -127,11 +127,23 @@ struct r600_bc_cf { #define FC_NONE 0 #define FC_IF 1 #define FC_LOOP 2 +#define FC_REP 3 +#define FC_PUSH_VPM 4 +#define FC_PUSH_WQM 5 struct r600_cf_stack_entry { int type; struct r600_bc_cf *start; - struct r600_bc_cf *mid; /* used to store the else point */ + struct r600_bc_cf **mid; /* used to store the else point */ + int num_mid; +}; + +#define SQ_MAX_CALL_DEPTH 0x00000020 +struct r600_cf_callstack { + unsigned fc_sp_before_entry; + int sub_desc_index; + int current; + int max; }; struct r600_bc { @@ -149,6 +161,9 @@ struct r600_bc { u32 fc_sp; struct r600_cf_stack_entry fc_stack[32]; + + unsigned call_sp; + struct r600_cf_callstack callstack[SQ_MAX_CALL_DEPTH]; }; int r600_bc_init(struct r600_bc *bc, enum radeon_family family); |