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vkd3d-shader/dxil: Load sampler descriptors.

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This commit is contained in:
Conor McCarthy
2024-02-12 16:54:29 +10:00
committed by Alexandre Julliard
parent 0f3a42c34b
commit 0a3eb61170
Notes: Alexandre Julliard 2024-02-14 23:26:52 +01:00 
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/643
1 changed files with 75 additions and 0 deletions
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75
libs/vkd3d-shader/dxil.c
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@@ -228,6 +228,13 @@ enum dxil_component_type
COMPONENT_TYPE_PACKEDU8X32 = 18,
};
enum dxil_sampler_kind
{
SAMPLER_KIND_DEFAULT = 0,
SAMPLER_KIND_COMPARISON = 1,
SAMPLER_KIND_MONO = 2,
};
enum dxil_semantic_kind
{
SEMANTIC_KIND_ARBITRARY = 0,
@@ -6755,6 +6762,70 @@ static enum vkd3d_result sm6_parser_resources_load_cbv(struct sm6_parser *sm6,
return VKD3D_OK;
}
static enum vkd3d_result sm6_parser_resources_load_sampler(struct sm6_parser *sm6,
const struct sm6_metadata_node *node, struct sm6_descriptor_info *d, struct vkd3d_shader_instruction *ins)
{
struct vkd3d_shader_register *reg;
unsigned int kind;
if (node->operand_count < 7)
{
WARN("Invalid operand count %u.\n", node->operand_count);
vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND_COUNT,
"Invalid operand count %u for a sampler descriptor.", node->operand_count);
return VKD3D_ERROR_INVALID_SHADER;
}
if (node->operand_count > 7 && node->operands[7])
{
WARN("Ignoring %u extra operands.\n", node->operand_count - 7);
vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_IGNORING_OPERANDS,
"Ignoring %u extra operands for a sampler descriptor.", node->operand_count - 7);
}
vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_DCL_SAMPLER);
ins->resource_type = VKD3D_SHADER_RESOURCE_NONE;
if (!sm6_metadata_get_uint_value(sm6, node->operands[6], &kind))
{
WARN("Failed to load sampler mode.\n");
vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_RESOURCES,
"Sampler mode metadata value is not an integer.");
return VKD3D_ERROR_INVALID_SHADER;
}
switch (kind)
{
case SAMPLER_KIND_DEFAULT:
break;
case SAMPLER_KIND_COMPARISON:
ins->flags = VKD3DSI_SAMPLER_COMPARISON_MODE;
break;
default:
FIXME("Ignoring sampler kind %u.\n", kind);
vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_IGNORING_OPERANDS,
"Ignoring sampler kind %u.", kind);
break;
}
ins->declaration.sampler.src.swizzle = VKD3D_SHADER_NO_SWIZZLE;
ins->declaration.sampler.src.modifiers = VKD3DSPSM_NONE;
reg = &ins->declaration.sampler.src.reg;
vsir_register_init(reg, VKD3DSPR_SAMPLER, VKD3D_DATA_UNUSED, 3);
reg->idx[0].offset = d->id;
reg->idx[1].offset = d->range.first;
reg->idx[2].offset = d->range.last;
ins->declaration.sampler.range = d->range;
d->resource_type = ins->resource_type;
d->kind = RESOURCE_KIND_SAMPLER;
d->reg_type = VKD3DSPR_SAMPLER;
d->reg_data_type = VKD3D_DATA_UNUSED;
d->resource_data_type = VKD3D_DATA_UNUSED;
return VKD3D_OK;
}
static enum vkd3d_result sm6_parser_descriptor_type_init(struct sm6_parser *sm6,
enum vkd3d_shader_descriptor_type type, const struct sm6_metadata_node *descriptor_node)
{
@@ -6831,6 +6902,10 @@ static enum vkd3d_result sm6_parser_descriptor_type_init(struct sm6_parser *sm6,
if ((ret = sm6_parser_resources_load_uav(sm6, node, d, ins)) < 0)
return ret;
break;
case VKD3D_SHADER_DESCRIPTOR_TYPE_SAMPLER:
if ((ret = sm6_parser_resources_load_sampler(sm6, node, d, ins)) < 0)
return ret;
break;
default:
FIXME("Unsupported descriptor type %u.\n", type);
vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_RESOURCES,