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vkd3d-shader/dxil: Handle multi-row signature elements.

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This commit is contained in:
Conor McCarthy
2023-10-03 11:59:09 +10:00
committed by Alexandre Julliard
parent 7113064a19
commit e0d0a04b79
Notes: Alexandre Julliard 2023-10-16 22:59:53 +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/403
2 changed files with 25 additions and 7 deletions
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15
libs/vkd3d-shader/dxil.c
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@@ -2384,7 +2384,7 @@ static void sm6_parser_init_signature(struct sm6_parser *sm6, const struct shade
{
struct vkd3d_shader_dst_param *param;
const struct signature_element *e;
unsigned int i;
unsigned int i, count;
for (i = 0; i < s->element_count; ++i)
{
@@ -2392,8 +2392,11 @@ static void sm6_parser_init_signature(struct sm6_parser *sm6, const struct shade
param = &params[i];
dst_param_io_init(param, e, reg_type);
param->reg.idx[0].offset = i;
param->reg.idx_count = 1;
count = 0;
if (e->register_count > 1)
param->reg.idx[count++].offset = 0;
param->reg.idx[count++].offset = i;
param->reg.idx_count = count;
}
}
@@ -2427,6 +2430,12 @@ static void sm6_parser_emit_signature(struct sm6_parser *sm6, const struct shade
ins->flags = e->interpolation_mode;
*param = params[i];
if (e->register_count > 1)
{
param->reg.idx[0].rel_addr = NULL;
param->reg.idx[0].offset = e->register_count;
}
}
}