diff options
| author | Topi Pohjolainen <topi.pohjolainen@intel.com> | 2017-04-24 18:10:26 +0300 |
|---|---|---|
| committer | Topi Pohjolainen <topi.pohjolainen@intel.com> | 2017-06-19 22:41:45 +0300 |
| commit | 41a7a0e5488b9725a49f0dcfb93b6612a23ab89c (patch) | |
| tree | 90eba4f49d6b56f00368b5d3516d9a634709370a /src/mesa | |
| parent | 02fa622037f20dfbd739a0c3edbcbba2db48be55 (diff) | |
i965: Prepare up/downsampling for isl based miptrees
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c index 3e22645ab2f..0fdf7117af8 100644 --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c @@ -2792,27 +2792,57 @@ intel_miptree_updownsample(struct brw_context *brw, struct intel_mipmap_tree *src, struct intel_mipmap_tree *dst) { + unsigned src_w, src_h, dst_w, dst_h; + + if (src->surf.size > 0) { + src_w = src->surf.logical_level0_px.width; + src_h = src->surf.logical_level0_px.height; + } else { + src_w = src->logical_width0; + src_h = src->logical_height0; + } + + if (dst->surf.size > 0) { + dst_w = dst->surf.logical_level0_px.width; + dst_h = dst->surf.logical_level0_px.height; + } else { + dst_w = dst->logical_width0; + dst_h = dst->logical_height0; + } + brw_blorp_blit_miptrees(brw, src, 0 /* level */, 0 /* layer */, src->format, SWIZZLE_XYZW, dst, 0 /* level */, 0 /* layer */, dst->format, - 0, 0, - src->logical_width0, src->logical_height0, - 0, 0, - dst->logical_width0, dst->logical_height0, + 0, 0, src_w, src_h, + 0, 0, dst_w, dst_h, GL_NEAREST, false, false /*mirror x, y*/, false, false); if (src->stencil_mt) { + if (src->stencil_mt->surf.size > 0) { + src_w = src->stencil_mt->surf.logical_level0_px.width; + src_h = src->stencil_mt->surf.logical_level0_px.height; + } else { + src_w = src->stencil_mt->logical_width0; + src_h = src->stencil_mt->logical_height0; + } + + if (dst->stencil_mt->surf.size > 0) { + dst_w = dst->stencil_mt->surf.logical_level0_px.width; + dst_h = dst->stencil_mt->surf.logical_level0_px.height; + } else { + dst_w = dst->stencil_mt->logical_width0; + dst_h = dst->stencil_mt->logical_height0; + } + brw_blorp_blit_miptrees(brw, src->stencil_mt, 0 /* level */, 0 /* layer */, src->stencil_mt->format, SWIZZLE_XYZW, dst->stencil_mt, 0 /* level */, 0 /* layer */, dst->stencil_mt->format, - 0, 0, - src->logical_width0, src->logical_height0, - 0, 0, - dst->logical_width0, dst->logical_height0, + 0, 0, src_w, src_h, + 0, 0, dst_w, dst_h, GL_NEAREST, false, false /*mirror x, y*/, false, false /* decode/encode srgb */); } |