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vkd3d-shader: Introduce vkd3d_shader_get_supported_source_types().

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Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2020-08-06 13:23:48 +04:30 committed by Alexandre Julliard
parent af73e16633
commit 5f4bd618ed
4 changed files with 47 additions and 5 deletions
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2
include/vkd3d_shader.h
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@ -750,6 +750,7 @@ struct vkd3d_shader_signature
#ifndef VKD3D_SHADER_NO_PROTOTYPES
const char *vkd3d_shader_get_version(unsigned int *major, unsigned int *minor);
const enum vkd3d_shader_source_type *vkd3d_shader_get_supported_source_types(unsigned int *count);
int vkd3d_shader_compile(const struct vkd3d_shader_compile_info *compile_info,
struct vkd3d_shader_code *out, char **messages);
@ -782,6 +783,7 @@ void vkd3d_shader_free_shader_signature(struct vkd3d_shader_signature *signature
* Function pointer typedefs for vkd3d-shader functions.
*/
typedef const char *(*PFN_vkd3d_shader_get_version)(unsigned int *major, unsigned int *minor);
typedef const enum vkd3d_shader_source_type *(*PFN_vkd3d_shader_get_supported_source_types)(unsigned int *count);
typedef int (*PFN_vkd3d_shader_compile)(const struct vkd3d_shader_compile_info *compile_info,
struct vkd3d_shader_code *out, char **messages);

1
libs/vkd3d-shader/vkd3d_shader.map
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@ -9,6 +9,7 @@ global:
vkd3d_shader_free_scan_descriptor_info;
vkd3d_shader_free_shader_code;
vkd3d_shader_free_shader_signature;
vkd3d_shader_get_supported_source_types;
vkd3d_shader_get_version;
vkd3d_shader_parse_input_signature;
vkd3d_shader_parse_root_signature;

25
libs/vkd3d-shader/vkd3d_shader_main.c
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@ -255,17 +255,23 @@ static void vkd3d_shader_parser_destroy(struct vkd3d_shader_parser *parser)
static int vkd3d_shader_validate_compile_info(const struct vkd3d_shader_compile_info *compile_info)
{
const enum vkd3d_shader_source_type *source_types;
unsigned int count, i;
if (compile_info->type != VKD3D_SHADER_STRUCTURE_TYPE_COMPILE_INFO)
{
WARN("Invalid structure type %#x.\n", compile_info->type);
return VKD3D_ERROR_INVALID_ARGUMENT;
}
switch (compile_info->source_type)
source_types = vkd3d_shader_get_supported_source_types(&count);
for (i = 0; i < count; ++i)
{
case VKD3D_SHADER_SOURCE_DXBC_TPF:
if (source_types[i] == compile_info->source_type)
break;
default:
}
if (i == count)
{
WARN("Invalid shader source type %#x.\n", compile_info->source_type);
return VKD3D_ERROR_INVALID_ARGUMENT;
}
@ -1037,3 +1043,16 @@ const char *vkd3d_shader_get_version(unsigned int *major, unsigned int *minor)
return "vkd3d-shader " PACKAGE_VERSION VKD3D_VCS_ID;
}
const enum vkd3d_shader_source_type *vkd3d_shader_get_supported_source_types(unsigned int *count)
{
static const enum vkd3d_shader_source_type types[] =
{
VKD3D_SHADER_SOURCE_DXBC_TPF,
};
TRACE("count %p.\n", count);
*count = ARRAY_SIZE(types);
return types;
}

20
tests/vkd3d_shader_api.c
View File

@ -75,6 +75,7 @@ static void test_invalid_shaders(void)
static void test_vkd3d_shader_pfns(void)
{
PFN_vkd3d_shader_get_supported_source_types pfn_vkd3d_shader_get_supported_source_types;
PFN_vkd3d_shader_free_scan_descriptor_info pfn_vkd3d_shader_free_scan_descriptor_info;
PFN_vkd3d_shader_serialize_root_signature pfn_vkd3d_shader_serialize_root_signature;
PFN_vkd3d_shader_find_signature_element pfn_vkd3d_shader_find_signature_element;
@ -90,11 +91,14 @@ static void test_vkd3d_shader_pfns(void)
struct vkd3d_shader_versioned_root_signature_desc root_signature_desc;
unsigned int major, minor, expected_major, expected_minor;
struct vkd3d_shader_scan_descriptor_info descriptor_info;
const enum vkd3d_shader_source_type *source_types;
struct vkd3d_shader_signature_element *element;
struct vkd3d_shader_compile_info compile_info;
struct vkd3d_shader_signature signature;
struct vkd3d_shader_code dxbc, spirv;
const char *version, *p;
unsigned int i, count;
bool b;
int rc;
static const struct vkd3d_shader_versioned_root_signature_desc empty_rs_desc =
@ -119,6 +123,7 @@ static void test_vkd3d_shader_pfns(void)
};
static const struct vkd3d_shader_code vs = {vs_code, sizeof(vs_code)};
pfn_vkd3d_shader_get_supported_source_types = vkd3d_shader_get_supported_source_types;
pfn_vkd3d_shader_free_scan_descriptor_info = vkd3d_shader_free_scan_descriptor_info;
pfn_vkd3d_shader_serialize_root_signature = vkd3d_shader_serialize_root_signature;
pfn_vkd3d_shader_find_signature_element = vkd3d_shader_find_signature_element;
@ -138,6 +143,21 @@ static void test_vkd3d_shader_pfns(void)
ok(major == expected_major, "Got unexpected major version %u.\n", major);
ok(minor == expected_minor, "Got unexpected minor version %u.\n", minor);
source_types = pfn_vkd3d_shader_get_supported_source_types(&count);
ok(source_types, "Got unexpected source types array %p.\n", source_types);
ok(count, "Got unexpected source type count %u.\n", count);
b = false;
for (i = 0; i < count; ++i)
{
if (source_types[i] == VKD3D_SHADER_SOURCE_DXBC_TPF)
{
b = true;
break;
}
}
ok(b, "The dxbc-tpf source type is not supported.\n");
rc = pfn_vkd3d_shader_serialize_root_signature(&empty_rs_desc, &dxbc, NULL);
ok(rc == VKD3D_OK, "Got unexpected error code %d.\n", rc);
rc = pfn_vkd3d_shader_parse_root_signature(&dxbc, &root_signature_desc, NULL);