diff options
| -rw-r--r-- | src/mesa/pipe/cell/spu/spu_tri.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/src/mesa/pipe/cell/spu/spu_tri.c b/src/mesa/pipe/cell/spu/spu_tri.c index 165e41a781..f0758c42e7 100644 --- a/src/mesa/pipe/cell/spu/spu_tri.c +++ b/src/mesa/pipe/cell/spu/spu_tri.c @@ -257,12 +257,6 @@ do_depth_test(int x, int y, mask_t quadmask) zvals.v = eval_z((float) x, (float) y); - if (spu.cur_ctile_status == TILE_STATUS_CLEAR) { - /* now, _really_ clear the tile */ - clear_z_tile(&spu.ztile); - spu.cur_ztile_status = TILE_STATUS_DIRTY; - } - if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM) { int ix = (x - setup.cliprect_minx) / 4; int iy = (y - setup.cliprect_miny) / 2; @@ -273,6 +267,10 @@ do_depth_test(int x, int y, mask_t quadmask) int iy = (y - setup.cliprect_miny) / 2; mask = spu_z32_test_less(zvals.v, &spu.ztile.ui4[iy][ix], quadmask); } + + if (spu_extract(spu_orx(mask), 0)) + spu.cur_ztile_status = TILE_STATUS_DIRTY; + return mask; } @@ -300,10 +298,6 @@ emit_quad( int x, int y, mask_t mask ) const int ix = x - setup.cliprect_minx; const int iy = y - setup.cliprect_miny; - if (spu.cur_ctile_status == TILE_STATUS_CLEAR) { - /* now, _really_ clear the tile */ - clear_c_tile(&spu.ctile); - } spu.cur_ctile_status = TILE_STATUS_DIRTY; if (spu.texture.start) { @@ -408,6 +402,18 @@ static void flush_spans( void ) return; } + + /* _really_ clear tiles now if needed */ + if (spu.cur_ctile_status == TILE_STATUS_CLEAR) { + clear_c_tile(&spu.ctile); + spu.cur_ctile_status = TILE_STATUS_DIRTY; + } + if (spu.depth_stencil.depth.enabled && + spu.cur_ztile_status == TILE_STATUS_CLEAR) { + clear_z_tile(&spu.ztile); + spu.cur_ztile_status = TILE_STATUS_DIRTY; + } + /* XXX this loop could be moved into the above switch cases and * calculate_mask() could be simplified a bit... */ @@ -831,7 +837,6 @@ tri_draw(const float *v0, const float *v1, const float *v2, uint tx, uint ty) wait_on_mask(1 << TAG_READ_TILE_COLOR); spu.cur_ctile_status = TILE_STATUS_CLEAN; } - ASSERT(spu.cur_ctile_status != TILE_STATUS_DEFINED); if (spu.depth_stencil.depth.enabled) { |