fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 16:08:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

i965/blorp: Factor the guts of blorp_hiz_exec into a helper

Browse source 
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Jason Ekstrand 2016-07-25 17:48:05 -07:00
parent 9d22fd934a
commit 075cc874bb
1 changed files with 25 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
src/mesa/drivers/dri/i965/brw_blorp.c
View file

@ -550,24 +550,17 @@ retry:
brw_emit_mi_flush(brw);
}
void
gen6_blorp_hiz_exec(struct brw_context *brw, struct intel_mipmap_tree *mt,
unsigned int level, unsigned int layer, enum gen6_hiz_op op)
static void
blorp_gen6_hiz_op(struct brw_context *brw, struct brw_blorp_surf *surf,
unsigned level, unsigned layer, enum gen6_hiz_op op)
{
struct brw_blorp_params params;
brw_blorp_params_init(&params);
params.hiz_op = op;
intel_miptree_check_level_layer(mt, level, layer);
intel_miptree_used_for_rendering(mt);
struct isl_surf isl_tmp[2];
struct brw_blorp_surf surf;
brw_blorp_surf_for_miptree(brw, &surf, mt, true, &level, isl_tmp);
brw_blorp_surface_info_init(brw, &params.depth, &surf, level, layer,
brw_blorp_to_isl_format(brw, mt->format, true),
true);
brw_blorp_surface_info_init(brw, &params.depth, surf, level, layer,
surf->surf->format, true);
/* Align the rectangle primitive to 8x4 pixels.
*
@ -610,16 +603,14 @@ gen6_blorp_hiz_exec(struct brw_context *brw, struct intel_mipmap_tree *mt,
params.dst.surf.samples = params.depth.surf.samples;
params.dst.surf.logical_level0_px = params.depth.surf.logical_level0_px;
assert(intel_miptree_level_has_hiz(mt, level));
switch (mt->format) {
case MESA_FORMAT_Z_UNORM16:
switch (surf->surf->format) {
case ISL_FORMAT_R16_UNORM:
params.depth_format = BRW_DEPTHFORMAT_D16_UNORM;
break;
case MESA_FORMAT_Z_FLOAT32:
case ISL_FORMAT_R32_FLOAT:
params.depth_format = BRW_DEPTHFORMAT_D32_FLOAT;
break;
case MESA_FORMAT_Z24_UNORM_X8_UINT:
case ISL_FORMAT_R24_UNORM_X8_TYPELESS:
params.depth_format = BRW_DEPTHFORMAT_D24_UNORM_X8_UINT;
break;
default:
@ -628,3 +619,19 @@ gen6_blorp_hiz_exec(struct brw_context *brw, struct intel_mipmap_tree *mt,
brw_blorp_exec(brw, &params);
}
void
gen6_blorp_hiz_exec(struct brw_context *brw, struct intel_mipmap_tree *mt,
unsigned int level, unsigned int layer, enum gen6_hiz_op op)
{
intel_miptree_check_level_layer(mt, level, layer);
intel_miptree_used_for_rendering(mt);
assert(intel_miptree_level_has_hiz(mt, level));
struct isl_surf isl_tmp[2];
struct brw_blorp_surf surf;
brw_blorp_surf_for_miptree(brw, &surf, mt, true, &level, isl_tmp);
blorp_gen6_hiz_op(brw, &surf, level, layer, op);
}