diff options
author | Zou Nan hai <nanhai.zou@intel.com> | 2007-07-30 10:18:11 +0800 |
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committer | Zou Nan hai <nanhai.zou@intel.com> | 2007-07-30 10:18:11 +0800 |
commit | 60179434d15989b81e2d4757f34033009184a678 (patch) | |
tree | 9f959642de79b8b8a8f205da0b5a6c5372e3d6a2 /src/mesa/drivers/dri/i965/brw_sf.c | |
parent | e5213be78e50db07196facda9f2989d92b9429db (diff) |
ARB sprite point support on i965
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_sf.c')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf.c b/src/mesa/drivers/dri/i965/brw_sf.c index d5175399d6..73232b3c7c 100644 --- a/src/mesa/drivers/dri/i965/brw_sf.c +++ b/src/mesa/drivers/dri/i965/brw_sf.c @@ -74,6 +74,11 @@ static void compile_sf_prog( struct brw_context *brw, if (c.key.attrs & (1<<i)) { c.attr_to_idx[i] = idx; c.idx_to_attr[idx] = i; + if (i >= VERT_RESULT_TEX0 && i <= VERT_RESULT_TEX7) { + c.point_attrs[i].CoordReplace = + brw->attribs.Point->CoordReplace[i - VERT_RESULT_TEX0]; + } else + c.point_attrs[i].CoordReplace = GL_FALSE; idx++; } @@ -90,7 +95,10 @@ static void compile_sf_prog( struct brw_context *brw, break; case SF_POINTS: c.nr_verts = 1; - brw_emit_point_setup( &c ); + if (key->do_point_sprite) + brw_emit_point_sprite_setup( &c ); + else + brw_emit_point_setup( &c ); break; case SF_UNFILLED_TRIS: c.nr_verts = 3; @@ -162,7 +170,8 @@ static void upload_sf_prog( struct brw_context *brw ) break; } - + key.do_point_sprite = brw->attribs.Point->PointSprite; + key.SpriteOrigin = brw->attribs.Point->SpriteOrigin; /* _NEW_LIGHT */ key.do_flat_shading = (brw->attribs.Light->ShadeModel == GL_FLAT); key.do_twoside_color = (brw->attribs.Light->Enabled && brw->attribs.Light->Model.TwoSide); @@ -179,7 +188,7 @@ static void upload_sf_prog( struct brw_context *brw ) const struct brw_tracked_state brw_sf_prog = { .dirty = { - .mesa = (_NEW_LIGHT|_NEW_POLYGON), + .mesa = (_NEW_LIGHT|_NEW_POLYGON|_NEW_POINT), .brw = (BRW_NEW_REDUCED_PRIMITIVE), .cache = CACHE_NEW_VS_PROG }, |