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asahi: add agx_fill_decompress_push helper

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easy share between gl and vk

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30981>
This commit is contained in:
Alyssa Rosenzweig
2024-09-01 14:18:21 -04:00
committed by Marge Bot
parent cd1c7ff776
commit 591bf066ba
1 changed files with 17 additions and 0 deletions
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17
src/asahi/lib/agx_helpers.h
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@@ -8,6 +8,7 @@
#include <stdbool.h>
#include "asahi/compiler/agx_compile.h"
#include "asahi/layout/layout.h"
#include "shaders/compression.h"
#include "agx_device.h"
#include "agx_pack.h"
#include "agx_ppp.h"
@@ -263,6 +264,22 @@ agx_gather_device_key(struct agx_device *dev)
};
}
static void
agx_fill_decompress_push(struct libagx_decompress_push *push,
struct ail_layout *layout, unsigned layer,
unsigned level, uint64_t ptr)
{
*push = (struct libagx_decompress_push){
.tile_uncompressed = ail_tile_mode_uncompressed(layout->format),
.metadata = ptr + layout->metadata_offset_B +
layout->level_offsets_compressed_B[level] +
(layer * layout->compression_layer_stride_B),
.metadata_layer_stride_tl = layout->compression_layer_stride_B / 8,
.metadata_width_tl = ail_metadata_width_tl(layout, level),
.metadata_height_tl = ail_metadata_height_tl(layout, level),
};
}
struct agx_border_packed;
void agx_pack_border(struct agx_border_packed *out, const uint32_t in[4],