vkd3d/tests/dxcompiler.idl
Conor McCarthy 57280673e5 tests/shader-runner: Test shaders with dxcompiler.
The location of dxcompiler should be set during configuration with
'DXCOMPILER_LIBS=-L/path/to/dxcompiler', and then at runtime with
LD_LIBRARY_PATH, WINEPATH or PATH as applicable.

A new 'fail(sm<6)' decoration is needed on many shader declarations
because dxcompiler succeeds on many shaders which fail with fxc. The
opposite case is less common and is flagged with 'fail(sm>=6)'. A few
tests cause dxcompiler to crash or hang, so these are avoided using
[require], which now skips tests until reset instead of exiting. Also,
'todo(sm<6)' and 'todo(sm>=6)' are used to separate checking of results.
2023-10-11 22:21:14 +02:00

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/*
* Copyright 2023 Conor McCarthy for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
import "vkd3d_windows.h";
#include "vkd3d_unknown.idl"
/* The linux build of dxcompiler does not apply the ms_abi calling convention to its COM interfaces,
* so they default to sysv_abi. The '__stdcall' macro is set in vkd3d_windows.h to ms_abi, and widl
* emits STDMETHODCALLTYPE for COM interfaces, so '__stdcall' must be temporarily undefined. Doing
* this in a PE build (x86 or x64) is unnecessary since the default calling convention is identical.
* A 32-bit linux release of dxcompiler is not available.
* TODO: modily widl to optionally omit STDMETHODCALLTYPE? */
cpp_quote("#if defined(__x86_64__) && !defined(_WIN32)")
cpp_quote("# pragma push_macro(\"__stdcall\")")
cpp_quote("# undef __stdcall")
cpp_quote("# define __stdcall")
cpp_quote("#endif")
static const HRESULT DXC_E_LLVM_CAST_ERROR = 0x80aa001d;
[
uuid(73e22d93-e6ce-47f3-b5bf-f0664f39c1b0)
]
coclass DxcCompiler
{
}
[
uuid(8ba5fb08-5195-40e2-ac58-0d989c3a0102),
object,
local,
]
interface IDxcBlob : IUnknown
{
void *GetBufferPointer();
SIZE_T GetBufferSize();
}
[
uuid(7241d424-2646-4191-97c0-98e96e42fc68),
object,
local,
]
interface IDxcBlobEncoding : IDxcBlob
{
HRESULT GetEncoding(BOOL *known, UINT32 *code_page);
}
[
uuid(3da636c9-ba71-4024-a301-30cbf125305b),
object,
local,
]
interface IDxcBlobUtf8 : IDxcBlobEncoding
{
const char *GetStringPointer();
SIZE_T GetStringLength();
}
[
uuid(a3f84eab-0faa-497e-a39c-ee6ed60b2d84),
object,
local,
]
interface IDxcBlobUtf16 : IDxcBlobEncoding
{
const WCHAR *GetStringPointer();
SIZE_T GetStringLength();
}
[
uuid(7f61fc7d-950d-467f-b3e3-3c02fb49187c),
object,
local,
]
interface IDxcIncludeHandler : IUnknown
{
HRESULT LoadSource(const WCHAR *filename, IDxcBlob **include_source);
}
typedef struct DxcBuffer
{
const void *Ptr;
SIZE_T Size;
UINT Encoding;
} DxcBuffer;
[
uuid(cedb484a-d4e9-445a-b991-ca21ca157dc2),
object,
local,
]
interface IDxcOperationResult : IUnknown
{
HRESULT GetStatus(HRESULT *status);
HRESULT GetResult(IDxcBlob **result);
HRESULT GetErrorBuffer(IDxcBlobEncoding **errors);
}
typedef enum DXC_OUT_KIND
{
DXC_OUT_NONE = 0,
DXC_OUT_OBJECT = 1,
DXC_OUT_ERRORS = 2,
DXC_OUT_PDB = 3,
DXC_OUT_SHADER_HASH = 4,
DXC_OUT_DISASSEMBLY = 5,
DXC_OUT_HLSL = 6,
DXC_OUT_TEXT = 7,
DXC_OUT_REFLECTION = 8,
DXC_OUT_ROOT_SIGNATURE = 9,
DXC_OUT_EXTRA_OUTPUTS = 10,
DXC_OUT_FORCE_DWORD = 0xFFFFFFFF
} DXC_OUT_KIND;
[
uuid(58346cda-dde7-4497-9461-6f87af5e0659),
object,
local,
]
interface IDxcResult : IDxcOperationResult
{
BOOL HasOutput(DXC_OUT_KIND dxc_out_kind);
HRESULT GetOutput(DXC_OUT_KIND dxc_out_kind,
REFIID iid, void **object, IDxcBlobUtf16 **output_name);
UINT32 GetNumOutputs();
DXC_OUT_KIND GetOutputByIndex(UINT32 index);
DXC_OUT_KIND PrimaryOutput();
}
[
uuid(228b4687-5a6a-4730-900c-9702b2203f54),
object,
local,
]
interface IDxcCompiler3 : IUnknown
{
HRESULT Compile(const DxcBuffer *source, const WCHAR **arguments, UINT32 arg_count,
IDxcIncludeHandler *include_handler, REFIID riid, void **result);
HRESULT Disassemble(const DxcBuffer *object, REFIID riid, void **result);
}
typedef HRESULT (__stdcall *DxcCreateInstanceProc)(const IID *rclsid, REFIID riid, void **ppv);
cpp_quote("#if defined(__x86_64__) && !defined(_WIN32)")
cpp_quote("# pragma pop_macro(\"__stdcall\")")
cpp_quote("#endif")