wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader/sm1: Introduce a parser for the legacy D3D byte-code format.

Browse Source 
This is largely derived from the parser in Wine/wined3d, as of wine-6.18.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet
2021-10-06 17:11:48 +02:00
committed by Alexandre Julliard
parent 28316b2694
commit f7662f9878
9 changed files with 1133 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
tests/vkd3d_shader_api.c
View File

@@ -227,6 +227,94 @@ static void test_version(void)
ok(minor == expected_minor, "Got unexpected minor version %u.\n", minor);
}
static void test_d3dbc(void)
{
struct vkd3d_shader_compile_info info;
struct vkd3d_shader_code d3d_asm;
int rc;
static const uint32_t vs_minimal[] =
{
0xfffe0100, /* vs_1_0 */
0x0000ffff, /* end */
};
static const uint32_t invalid_type[] =
{
0x00010100, /* <invalid>_1_0 */
0x0000ffff, /* end */
};
static const uint32_t invalid_version[] =
{
0xfffe0400, /* vs_4_0 */
0x0000ffff, /* end */
};
static const uint32_t ps[] =
{
0xffff0101, /* ps_1_1 */
0x00000001, 0x800f0000, 0x90e40000, /* mov r0, v0 */
0x0000ffff, /* end */
};
static const char expected[] = "vs_1_0\n";
info.type = VKD3D_SHADER_STRUCTURE_TYPE_COMPILE_INFO;
info.next = NULL;
info.source.code = vs_minimal;
info.source.size = sizeof(vs_minimal);
info.source_type = VKD3D_SHADER_SOURCE_D3D_BYTECODE;
info.target_type = VKD3D_SHADER_TARGET_D3D_ASM;
info.options = NULL;
info.option_count = 0;
info.log_level = VKD3D_SHADER_LOG_NONE;
info.source_name = NULL;
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_OK, "Got unexpected error code %d.\n", rc);
ok(d3d_asm.size == strlen(expected), "Got unexpected size %zu.\n", d3d_asm.size);
ok(!memcmp(d3d_asm.code, expected, d3d_asm.size), "Got unexpected code \"%.*s\"\n",
(int)d3d_asm.size, (char *)d3d_asm.code);
vkd3d_shader_free_shader_code(&d3d_asm);
info.source.size = sizeof(vs_minimal) + 1;
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_OK, "Got unexpected error code %d.\n", rc);
vkd3d_shader_free_shader_code(&d3d_asm);
info.source.size = ~(size_t)0;
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_OK, "Got unexpected error code %d.\n", rc);
vkd3d_shader_free_shader_code(&d3d_asm);
info.source.size = sizeof(vs_minimal) - 1;
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_ERROR_INVALID_SHADER, "Got unexpected error code %d.\n", rc);
info.source.code = invalid_type;
info.source.size = sizeof(invalid_type);
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_ERROR_INVALID_SHADER, "Got unexpected error code %d.\n", rc);
info.source.code = invalid_version;
info.source.size = sizeof(invalid_version);
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_ERROR_INVALID_SHADER, "Got unexpected error code %d.\n", rc);
info.source.code = ps;
info.source.size = sizeof(ps);
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_OK, "Got unexpected error code %d.\n", rc);
vkd3d_shader_free_shader_code(&d3d_asm);
/* Truncated before the destination parameter. */
info.source.size = sizeof(ps) - 3 * sizeof(*ps);
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_ERROR_INVALID_SHADER, "Got unexpected error code %d.\n", rc);
/* Truncated before the source parameter. */
info.source.size = sizeof(ps) - 2 * sizeof(*ps);
rc = vkd3d_shader_compile(&info, &d3d_asm, NULL);
ok(rc == VKD3D_ERROR_INVALID_SHADER, "Got unexpected error code %d.\n", rc);
}
START_TEST(vkd3d_shader_api)
{
setlocale(LC_ALL, "");
@@ -234,4 +322,5 @@ START_TEST(vkd3d_shader_api)
run_test(test_invalid_shaders);
run_test(test_vkd3d_shader_pfns);
run_test(test_version);
run_test(test_d3dbc);
}