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zink: adjust bindless texel buffer handle before indexing

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buffer handle ids are offset by ZINK_MAX_BINDLESS_HANDLES, but the actual
index is zero-based

Fixes: 99ba529fee ("zink: implement descriptor buffer handling of bindless texture")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22931>
This commit is contained in:
Mike Blumenkrantz
2023-05-09 19:28:18 -04:00
parent 8ef098a600
commit 2df7ee528c
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/zink/zink_descriptors.c
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@@ -1781,7 +1781,7 @@ zink_descriptors_update_bindless(struct zink_context *ctx)
if (is_buffer) {
size_t size = i ? screen->info.db_props.robustStorageTexelBufferDescriptorSize : screen->info.db_props.robustUniformTexelBufferDescriptorSize;
info.type = i ? VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER : VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER;
info.data.pSampler = (void*)&ctx->di.bindless[i].db.buffer_infos[handle];
info.data.pSampler = (void*)&ctx->di.bindless[i].db.buffer_infos[handle - ZINK_MAX_BINDLESS_HANDLES];
VKSCR(GetDescriptorEXT)(screen->dev, &info, size, ctx->dd.db.bindless_db_map + ctx->dd.db.bindless_db_offsets[binding] + handle * size);
} else {
info.type = i ? VK_DESCRIPTOR_TYPE_STORAGE_IMAGE : VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;