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vkd3d-shader/spirv: Align constant buffer sizes to 16 bytes.

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DXIL constant buffer sizes are not aligned to 16 bytes.
This commit is contained in:
Conor McCarthy 2023-10-06 00:39:34 +10:00 committed by Alexandre Julliard
parent 96556a8834
commit 9b64d04ed3
Notes: Alexandre Julliard 2023-10-19 23:23:04 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/401
1 changed files with 2 additions and 1 deletions
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libs/vkd3d-shader/spirv.c
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@ -5639,7 +5639,8 @@ static void spirv_compiler_emit_cbv_declaration(struct spirv_compiler *compiler,
reg.idx[1].offset = range->first; reg.idx[1].offset = range->first;
reg.idx[2].offset = range->last; reg.idx[2].offset = range->last;
size = size_in_bytes / (VKD3D_VEC4_SIZE * sizeof(uint32_t)); size = align(size_in_bytes, VKD3D_VEC4_SIZE * sizeof(uint32_t));
size /= VKD3D_VEC4_SIZE * sizeof(uint32_t);
if ((push_cb = spirv_compiler_find_push_constant_buffer(compiler, range))) if ((push_cb = spirv_compiler_find_push_constant_buffer(compiler, range)))
{ {