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ir3: Use isam for bindless images

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In the bindless case, we don't have to keep any shadow descriptors and
can just reuse the IBO descriptor as a texture descriptor. Now that
we're emitting the swizzle we can just flip this on.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15114>
This commit is contained in:
Connor Abbott
2022-02-21 19:25:40 +01:00
committed by Marge Bot
parent 06485f7d3d
commit ed9a0d48a9
1 changed files with 1 additions and 8 deletions
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src/freedreno/ir3/ir3_compiler_nir.c
+1 -8
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@@ -2039,15 +2039,8 @@ emit_intrinsic(struct ir3_context *ctx, nir_intrinsic_instr *intr)
emit_intrinsic_store_scratch(ctx, intr);
break;
case nir_intrinsic_image_load:
emit_intrinsic_load_image(ctx, intr, dst);
break;
case nir_intrinsic_bindless_image_load:
/* Bindless uses the IBO state, which doesn't have swizzle filled out,
* so using isam doesn't work.
*
* TODO: can we use isam if we fill out more fields?
*/
ctx->funcs->emit_intrinsic_load_image(ctx, intr, dst);
emit_intrinsic_load_image(ctx, intr, dst);
break;
case nir_intrinsic_image_store:
case nir_intrinsic_bindless_image_store: