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 | 8 |
1 files changed, 5 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 8d5ca41896..815211acc2 100644 --- a/src/mesa/drivers/dri/i965/brw_clip_tri.c +++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c @@ -50,6 +50,7 @@ static void release_tmps( struct brw_clip_compile *c ) void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, GLuint nr_verts ) { + struct intel_context *intel = &c->func.brw->intel; GLuint i = 0,j; /* Register usage is static, precompute here: @@ -77,7 +78,7 @@ void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, for (j = 0; j < 3; j++) { GLuint delta = c->nr_attrs*16 + 32; - if (BRW_IS_IGDNG(c->func.brw)) + if (intel->is_ironlake) delta = c->nr_attrs * 16 + 32 * 3; brw_MOV(&c->func, byte_offset(c->reg.vertex[j], delta), brw_imm_f(0)); @@ -118,7 +119,7 @@ void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, i++; } - if (c->need_ff_sync) { + if (intel->needs_ff_sync) { c->reg.ff_sync = retype(brw_vec1_grf(i, 0), BRW_REGISTER_TYPE_UD); i++; } @@ -570,6 +571,7 @@ void brw_emit_tri_clip( struct brw_clip_compile *c ) { struct brw_instruction *neg_rhw; struct brw_compile *p = &c->func; + struct brw_context *brw = p->brw; brw_clip_tri_alloc_regs(c, 3 + c->key.nr_userclip + 6); brw_clip_tri_init_vertices(c); brw_clip_init_clipmask(c); @@ -577,7 +579,7 @@ void brw_emit_tri_clip( struct brw_clip_compile *c ) /* if -ve rhw workaround bit is set, do cliptest */ - if (BRW_IS_965(p->brw)) { + if (brw->has_negative_rhw_bug) { 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)); |