diff options
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_quad_stipple.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_quad_stipple.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/gallium/drivers/softpipe/sp_quad_stipple.c b/src/gallium/drivers/softpipe/sp_quad_stipple.c index 07162db7b6..a0527a596a 100644 --- a/src/gallium/drivers/softpipe/sp_quad_stipple.c +++ b/src/gallium/drivers/softpipe/sp_quad_stipple.c @@ -14,14 +14,20 @@ * Apply polygon stipple to quads produced by triangle rasterization */ static void -stipple_quad(struct quad_stage *qs, struct quad_header *quad) +stipple_quad(struct quad_stage *qs, struct quad_header *quads[], unsigned nr) { static const uint bit31 = 1 << 31; static const uint bit30 = 1 << 30; + unsigned pass = nr; + + struct softpipe_context *softpipe = qs->softpipe; + unsigned q; + + pass = 0; + + for (q = 0; q < nr; q++) { + struct quad_header *quad = quads[q]; - if (quad->input.prim == QUAD_PRIM_TRI) { - struct softpipe_context *softpipe = qs->softpipe; - /* need to invert Y to index into OpenGL's stipple pattern */ const int col0 = quad->input.x0 % 32; const int y0 = quad->input.y0; const int y1 = y0 + 1; @@ -41,13 +47,11 @@ stipple_quad(struct quad_stage *qs, struct quad_header *quad) if ((stipple1 & (bit30 >> col0)) == 0) quad->inout.mask &= ~MASK_BOTTOM_RIGHT; - if (!quad->inout.mask) { - /* all fragments failed stipple test, end of quad pipeline */ - return; - } + if (quad->inout.mask) + quads[pass++] = quad; } - qs->next->run(qs->next, quad); + qs->next->run(qs->next, quads, pass); } |