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vkd3d-utils: Implement D3DDisassemble().

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Very loosely based on Wine's d3dcompiler_43.
This commit is contained in:
Henri Verbeet
2024-01-25 19:40:39 +01:00
committed by Alexandre Julliard
parent 4fd4ecc020
commit 8c6f5b847b
Notes: Alexandre Julliard 2024-01-29 22:53:26 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/610
6 changed files with 176 additions and 0 deletions
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93
tests/hlsl_d3d12.c
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@@ -1514,6 +1514,98 @@ static void test_signature_reflection(void)
}
}
static void test_disassemble_shader(void)
{
ID3DBlob *blob;
int hr;
/* A Direct3D 8 vertex shader without dcl_ instructions. */
static const uint32_t vs_1_1[] =
{
0xfffe0101, /* vs_1_1 */
0x00000005, 0x800f0000, 0x90000000, 0xa0e40000, /* mul r0, v0.x, c0 */
0x00000004, 0x800f0000, 0x90550000, 0xa0e40001, 0x80e40000, /* mad r0, v0.y, c1, r0 */
0x00000004, 0x800f0000, 0x90aa0000, 0xa0e40002, 0x80e40000, /* mad r0, v0.z, c2, r0 */
0x00000004, 0xc00f0000, 0x90ff0000, 0xa0e40003, 0x80e40000, /* mad oPos, v0.w, c3, r0 */
0x0000ffff, /* end */
};
static const uint32_t vs_2_0[] =
{
0xfffe0200, /* vs_2_0 */
0x0200001f, 0x80000000, 0x900f0000, /* dcl_position v0 */
0x0200001f, 0x80000003, 0x900f0001, /* dcl_normal v1 */
0x0200001f, 0x8001000a, 0x900f0002, /* dcl_color1 v2 */
0x0200001f, 0x80000005, 0x900f0003, /* dcl_texcoord0 v3 */
0x02000001, 0xc00f0000, 0x90e40000, /* mov oPos, v0 */
0x02000001, 0xd00f0001, 0x90e40002, /* mov oD1, v2 */
0x02000001, 0xe0070000, 0x90e40003, /* mov oT0.xyz, v3 */
0x02000001, 0xc00f0001, 0x90ff0002, /* mov oFog, v2.w */
0x02000001, 0xc00f0002, 0x90ff0001, /* mov oPts, v1.w */
0x0000ffff, /* end */
};
/* A shader model 3 vertex shader without dcl_ instructions. */
static const uint32_t vs_3_0[] =
{
0xfffe0300, /* vs_3_0 */
0x02000001, 0xe00f0000, 0x90e40000, /* mov o0, v0 */
0x0000ffff, /* end */
};
/* A "shader model 4" d3dbc vertex shader. */
static const uint32_t vs_4_0[] =
{
0xfffe0400, /* vs_4_0 */
0x02000001, 0xe00f0000, 0x90e40000, /* mov o0, v0 */
0x0000ffff, /* end */
};
/* An actual shader model 4 dxbc-tpf vertex shader. */
static const uint32_t vs_4_0_dxbc[] =
{
#if 0
float4 main(float4 position : POSITION) : SV_POSITION
{
return position;
}
#endif
0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
};
hr = D3DDisassemble(vs_1_1, 0, 0, NULL, &blob);
ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
hr = D3DDisassemble(vs_1_1, sizeof(vs_1_1), 0, NULL, &blob);
todo ok(hr == S_OK, "Got hr %#x.\n", hr);
if (SUCCEEDED(hr))
ID3D10Blob_Release(blob);
hr = D3DDisassemble(vs_2_0, sizeof(vs_2_0), 0, NULL, &blob);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ID3D10Blob_Release(blob);
hr = D3DDisassemble(vs_3_0, sizeof(vs_3_0), 0, NULL, &blob);
todo ok(hr == S_OK, "Got hr %#x.\n", hr);
if (SUCCEEDED(hr))
ID3D10Blob_Release(blob);
hr = D3DDisassemble(vs_4_0, sizeof(vs_4_0), 0, NULL, &blob);
todo ok(hr == S_OK, "Got hr %#x.\n", hr);
if (SUCCEEDED(hr))
ID3D10Blob_Release(blob);
hr = D3DDisassemble(vs_4_0_dxbc, sizeof(vs_4_0_dxbc), 0, NULL, &blob);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ID3D10Blob_Release(blob);
}
START_TEST(hlsl_d3d12)
{
parse_args(argc, argv);
@@ -1525,4 +1617,5 @@ START_TEST(hlsl_d3d12)
run_test(test_create_blob);
run_test(test_get_blob_part);
run_test(test_signature_reflection);
run_test(test_disassemble_shader);
}