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nir: add new intrinsic field for storing component offset

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This offset is used for packing.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Timothy Arceri
2016-05-23 16:46:46 +10:00
parent 771f6db76f
commit 0eea6b3297
4 changed files with 23 additions and 6 deletions
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12
src/compiler/nir/nir_intrinsics.h
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@@ -336,15 +336,15 @@ LOAD(uniform, 1, 2, BASE, RANGE, xx, NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC
/* src[] = { buffer_index, offset }. No const_index */
LOAD(ubo, 2, 0, xx, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC_CAN_REORDER)
/* src[] = { offset }. const_index[] = { base } */
LOAD(input, 1, 1, BASE, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC_CAN_REORDER)
LOAD(input, 1, 2, BASE, COMPONENT, xx, NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC_CAN_REORDER)
/* src[] = { vertex, offset }. const_index[] = { base } */
LOAD(per_vertex_input, 2, 1, BASE, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC_CAN_REORDER)
LOAD(per_vertex_input, 2, 2, BASE, COMPONENT, xx, NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC_CAN_REORDER)
/* src[] = { buffer_index, offset }. No const_index */
LOAD(ssbo, 2, 0, xx, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE)
/* src[] = { offset }. const_index[] = { base } */
LOAD(output, 1, 1, BASE, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE)
LOAD(output, 1, 1, BASE, COMPONENT, xx, NIR_INTRINSIC_CAN_ELIMINATE)
/* src[] = { vertex, offset }. const_index[] = { base } */
LOAD(per_vertex_output, 2, 1, BASE, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE)
LOAD(per_vertex_output, 2, 1, BASE, COMPONENT, xx, NIR_INTRINSIC_CAN_ELIMINATE)
/* src[] = { offset }. const_index[] = { base } */
LOAD(shared, 1, 1, BASE, xx, xx, NIR_INTRINSIC_CAN_ELIMINATE)
/* src[] = { offset }. const_index[] = { base, range } */
@@ -362,9 +362,9 @@ LOAD(push_constant, 1, 2, BASE, RANGE, xx,
INTRINSIC(store_##name, srcs, ARR(0, 1, 1, 1), false, 0, 0, num_indices, idx0, idx1, idx2, flags)
/* src[] = { value, offset }. const_index[] = { base, write_mask } */
STORE(output, 2, 2, BASE, WRMASK, xx, 0)
STORE(output, 2, 3, BASE, WRMASK, COMPONENT, 0)
/* src[] = { value, vertex, offset }. const_index[] = { base, write_mask } */
STORE(per_vertex_output, 3, 2, BASE, WRMASK, xx, 0)
STORE(per_vertex_output, 3, 3, BASE, WRMASK, COMPONENT, 0)
/* src[] = { value, block_index, offset }. const_index[] = { write_mask } */
STORE(ssbo, 3, 1, WRMASK, xx, xx, 0)
/* src[] = { value, offset }. const_index[] = { base, write_mask } */