diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_clip_tri.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip_tri.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c index 7fd37bd05ff..4c2d655fb10 100644 --- a/src/mesa/drivers/dri/i965/brw_clip_tri.c +++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c @@ -77,6 +77,10 @@ void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, if (c->nr_attrs & 1) { for (j = 0; j < 3; j++) { GLuint delta = c->nr_attrs*16 + 32; + + if (BRW_IS_IGDNG(c->func.brw)) + delta = c->nr_attrs * 16 + 32 * 3; + brw_MOV(&c->func, byte_offset(c->reg.vertex[j], delta), brw_imm_f(0)); } } @@ -562,7 +566,7 @@ void brw_emit_tri_clip( struct brw_clip_compile *c ) /* if -ve rhw workaround bit is set, do cliptest */ - if (!BRW_IS_G4X(p->brw)) { + if (BRW_IS_965(p->brw)) { brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ); brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<20)); @@ -579,11 +583,14 @@ void brw_emit_tri_clip( struct brw_clip_compile *c ) if (c->key.do_flat_shading) brw_clip_tri_flat_shade(c); - if (c->key.clip_mode == BRW_CLIPMODE_NORMAL) + if ((c->key.clip_mode == BRW_CLIPMODE_NORMAL) || + (c->key.clip_mode == BRW_CLIPMODE_KERNEL_CLIP)) do_clip_tri(c); else maybe_do_clip_tri(c); - + + if (c->need_ff_sync) + brw_clip_ff_sync(c); brw_clip_tri_emit_polygon(c); /* Send an empty message to kill the thread: |