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intel/blorp: Move the gen7 stencil format workaround to blorp_blit

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It's not needed for blorp_copy because it already overrides formats.
It's also not needed for blorp_clear because it clears stencil as
stencil.

Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Jason Ekstrand
2017-05-13 17:00:39 -07:00
parent c19150af5c
commit 554a1731a5
2 changed files with 9 additions and 5 deletions
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5
src/intel/blorp/blorp.c
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@@ -81,11 +81,6 @@ brw_blorp_surface_info_init(struct blorp_context *blorp,
* map it as 8-bit BGRA. * map it as 8-bit BGRA.
*/ */
format = ISL_FORMAT_B8G8R8A8_UNORM; format = ISL_FORMAT_B8G8R8A8_UNORM;
} else if (surf->surf->usage & ISL_SURF_USAGE_STENCIL_BIT) {
assert(surf->surf->format == ISL_FORMAT_R8_UINT);
/* Prior to Broadwell, we can't render to R8_UINT */
if (blorp->isl_dev->info->gen < 8)
format = ISL_FORMAT_R8_UNORM;
} }
info->surf = *surf->surf; info->surf = *surf->surf;

9
src/intel/blorp/blorp_blit.c
View File

@@ -2020,6 +2020,15 @@ blorp_blit(struct blorp_batch *batch,
struct blorp_params params; struct blorp_params params;
blorp_params_init(&params); blorp_params_init(&params);
if (dst_surf->surf->usage & ISL_SURF_USAGE_STENCIL_BIT) {
assert(src_surf->surf->usage & ISL_SURF_USAGE_STENCIL_BIT);
/* Prior to Broadwell, we can't render to R8_UINT */
if (batch->blorp->isl_dev->info->gen < 8) {
src_format = ISL_FORMAT_R8_UNORM;
dst_format = ISL_FORMAT_R8_UNORM;
}
}
brw_blorp_surface_info_init(batch->blorp, &params.src, src_surf, src_level, brw_blorp_surface_info_init(batch->blorp, &params.src, src_surf, src_level,
src_layer, src_format, false); src_layer, src_format, false);
brw_blorp_surface_info_init(batch->blorp, &params.dst, dst_surf, dst_level, brw_blorp_surface_info_init(batch->blorp, &params.dst, dst_surf, dst_level,