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vkd3d-shader/ir: Introduce opcode COS.

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It is meant to compute cosine, and gradually replace SINCOS, at
least from a certain point in the pipeline on.
This commit is contained in:
Giovanni Mascellani
2025-06-09 22:17:43 +02:00
committed by Henri Verbeet
parent b7fbd3c0f0
commit 322f2e5496
Notes: Henri Verbeet 2025-06-19 20:51:53 +02:00 
Approved-by: Elizabeth Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1557
4 changed files with 7 additions and 1 deletions
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4
libs/vkd3d-shader/dxil.c
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@@ -4827,6 +4827,8 @@ static enum vkd3d_shader_opcode map_dx_unary_op(enum dx_intrinsic_opcode op)
return VKD3DSIH_ISINF;
case DX_ISFINITE:
return VKD3DSIH_ISFINITE;
case DX_COS:
return VKD3DSIH_COS;
case DX_TAN:
return VKD3DSIH_TAN;
case DX_ACOS:
@@ -6602,7 +6604,7 @@ static const struct sm6_dx_opcode_info sm6_dx_op_table[] =
[DX_BUFFER_UPDATE_COUNTER ] = {"i", "H8", sm6_parser_emit_dx_buffer_update_counter},
[DX_CALCULATE_LOD ] = {"f", "HHfffb", sm6_parser_emit_dx_calculate_lod},
[DX_CBUFFER_LOAD_LEGACY ] = {"o", "Hi", sm6_parser_emit_dx_cbuffer_load},
[DX_COS ] = {"g", "R", sm6_parser_emit_dx_sincos},
[DX_COS ] = {"g", "R", sm6_parser_emit_dx_unary},
[DX_COUNT_BITS ] = {"i", "m", sm6_parser_emit_dx_unary},
[DX_COVERAGE ] = {"i", "", sm6_parser_emit_dx_coverage},
[DX_CREATE_HANDLE ] = {"H", "ccib", sm6_parser_emit_dx_create_handle},