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intel: Add INTEL_DEBUG=noccs alias for INTEL_DEBUG=norbc

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When CCS compression first came out on Skylake, we referred to it as
"renderbuffer compression", or RBC for short.  However, that name has
long since fallen out of favor, and we refer to it as CCS nearly
everywhere.

This patch renames DEBUG_NO_RBC to DEBUG_NO_CCS inside the codebase
for clarity, and adds INTEL_DEBUG=noccs.  The legacy INTEL_DEBUG=norbc
name continues to work, because it's one line of code and having both
names makes our lives easier in the interim.

Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15447>
This commit is contained in:
Kenneth Graunke
2022-03-18 01:31:39 -07:00
committed by Marge Bot
parent 85d30846db
commit 49dd707ca2
7 changed files with 12 additions and 11 deletions
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4
src/intel/vulkan/anv_image.c
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@@ -657,7 +657,7 @@ add_aux_surface_if_supported(struct anv_device *device,
return add_aux_state_tracking_buffer(device, image, plane);
} else if (aspect == VK_IMAGE_ASPECT_STENCIL_BIT) {
if (INTEL_DEBUG(DEBUG_NO_RBC))
if (INTEL_DEBUG(DEBUG_NO_CCS))
return VK_SUCCESS;
if (!isl_surf_supports_ccs(&device->isl_dev,
@@ -687,7 +687,7 @@ add_aux_surface_if_supported(struct anv_device *device,
return VK_SUCCESS;
}
if (INTEL_DEBUG(DEBUG_NO_RBC))
if (INTEL_DEBUG(DEBUG_NO_CCS))
return VK_SUCCESS;
ok = isl_surf_get_ccs_surf(&device->isl_dev,