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svga: fix shared memory index

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State tracker only declares one shared memory for GLSL and all
references to the shared memory are with index 0.
So fix the shared memory index in the declaration to use 0 index.

Fixes spec@arb_compute_shader@execution@shared*

Reviewed-by: Neha Bhende <bhenden@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16930>
This commit is contained in:
Charmaine Lee 2022-06-07 20:29:04 -07:00 • committed by Marge Bot
parent d9aedaa795
commit 704c9b2825
1 changed files with 3 additions and 5 deletions
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8
src/gallium/drivers/svga/svga_tgsi_vgpu10.c
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@ -6388,12 +6388,10 @@ emit_memory_declarations(struct svga_shader_emitter_v10 *emit)
emit_dword(emit, opcode0.value);
emit_dword(emit, operand0.value);
/* In current state tracker, TGSI shader declares only one shared memory
* TODO: To fix TGSI shader in state tracker to get all shared memory
* declarations and then fix following indexing. For now, default index
* is 1 as per translated TGSI shader
/* Current state tracker only declares one shared memory for GLSL.
* Use index 0 for this shared memory.
*/
emit_dword(emit, 1);
emit_dword(emit, 0);
emit_dword(emit, emit->key.cs.mem_size); /* byte Count */
end_emit_instruction(emit);
}