mirror of
https://github.com/hajimehoshi/ebiten.git
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internal/graphicsdriver/directx: refactoring: split api_windows.go
This commit is contained in:
Hajime Hoshi
parent
4ec27262ed
commit
c1e83432c0
File diff suppressed because it is too large
Load Diff
2077
internal/graphicsdriver/directx/d3d12_windows.go
Normal file
2077
internal/graphicsdriver/directx/d3d12_windows.go
Normal file
File diff suppressed because it is too large
Load Diff
135
internal/graphicsdriver/directx/d3d_windows.go
Normal file
135
internal/graphicsdriver/directx/d3d_windows.go
Normal file
@ -0,0 +1,135 @@
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// Copyright 2023 The Ebitengine Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package directx
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import (
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"fmt"
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"runtime"
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"syscall"
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"unsafe"
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"golang.org/x/sys/windows"
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)
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type _D3DCOMPILE uint32
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const (
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_D3DCOMPILE_OPTIMIZATION_LEVEL3 _D3DCOMPILE = (1 << 15)
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)
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type _D3D_FEATURE_LEVEL int32
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const (
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_D3D_FEATURE_LEVEL_11_0 _D3D_FEATURE_LEVEL = 0xb000
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_D3D_FEATURE_LEVEL_11_1 _D3D_FEATURE_LEVEL = 0xb100
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_D3D_FEATURE_LEVEL_12_0 _D3D_FEATURE_LEVEL = 0xc000
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_D3D_FEATURE_LEVEL_12_1 _D3D_FEATURE_LEVEL = 0xc100
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_D3D_FEATURE_LEVEL_12_2 _D3D_FEATURE_LEVEL = 0xc200
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)
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type _D3D_PRIMITIVE_TOPOLOGY int32
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const (
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_D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST _D3D_PRIMITIVE_TOPOLOGY = 4
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)
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type _D3D_ROOT_SIGNATURE_VERSION int32
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const (
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_D3D_ROOT_SIGNATURE_VERSION_1_0 _D3D_ROOT_SIGNATURE_VERSION = 0x1
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)
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var (
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// https://github.com/MicrosoftDocs/sdk-api/blob/docs/sdk-api-src/content/appnotify/nf-appnotify-registerappstatechangenotification.md
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d3dcompiler = windows.NewLazySystemDLL("d3dcompiler_47.dll")
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procD3DCompile = d3dcompiler.NewProc("D3DCompile")
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)
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func _D3DCompile(srcData []byte, sourceName string, pDefines []_D3D_SHADER_MACRO, pInclude unsafe.Pointer, entryPoint string, target string, flags1 uint32, flags2 uint32) (*_ID3DBlob, error) {
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// TODO: Define _ID3DInclude for pInclude, but is it possible in Go?
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var defs unsafe.Pointer
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if len(pDefines) > 0 {
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defs = unsafe.Pointer(&pDefines[0])
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}
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sourceNameBytes := append([]byte(sourceName), 0)
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entryPointBytes := append([]byte(entryPoint), 0)
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targetBytes := append([]byte(target), 0)
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var code *_ID3DBlob
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var errorMsgs *_ID3DBlob
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r, _, _ := procD3DCompile.Call(
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uintptr(unsafe.Pointer(&srcData[0])), uintptr(len(srcData)), uintptr(unsafe.Pointer(&sourceNameBytes[0])),
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uintptr(defs), uintptr(unsafe.Pointer(pInclude)), uintptr(unsafe.Pointer(&entryPointBytes[0])),
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uintptr(unsafe.Pointer(&targetBytes[0])), uintptr(flags1), uintptr(flags2),
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uintptr(unsafe.Pointer(&code)), uintptr(unsafe.Pointer(&errorMsgs)))
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runtime.KeepAlive(pDefines)
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runtime.KeepAlive(pInclude)
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runtime.KeepAlive(sourceNameBytes)
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runtime.KeepAlive(entryPointBytes)
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runtime.KeepAlive(targetBytes)
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if uint32(r) != uint32(windows.S_OK) {
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if errorMsgs != nil {
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defer errorMsgs.Release()
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return nil, fmt.Errorf("directx: D3DCompile failed: %s: %w", errorMsgs.String(), handleError(windows.Handle(uint32(r))))
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}
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return nil, fmt.Errorf("directx: D3DCompile failed: %w", handleError(windows.Handle(uint32(r))))
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}
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return code, nil
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}
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type _D3D_SHADER_MACRO struct {
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Name *byte
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Definition *byte
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}
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type _ID3DBlob struct {
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vtbl *_ID3DBlob_Vtbl
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}
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type _ID3DBlob_Vtbl struct {
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QueryInterface uintptr
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AddRef uintptr
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Release uintptr
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GetBufferPointer uintptr
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GetBufferSize uintptr
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}
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func (i *_ID3DBlob) AddRef() uint32 {
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r, _, _ := syscall.Syscall(i.vtbl.AddRef, 1, uintptr(unsafe.Pointer(i)), 0, 0)
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return uint32(r)
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}
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func (i *_ID3DBlob) GetBufferPointer() uintptr {
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r, _, _ := syscall.Syscall(i.vtbl.GetBufferPointer, 1, uintptr(unsafe.Pointer(i)),
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0, 0)
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return r
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}
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func (i *_ID3DBlob) GetBufferSize() uintptr {
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r, _, _ := syscall.Syscall(i.vtbl.GetBufferSize, 1, uintptr(unsafe.Pointer(i)),
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0, 0)
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return r
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}
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func (i *_ID3DBlob) Release() uint32 {
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r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
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return uint32(r)
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}
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func (i *_ID3DBlob) String() string {
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return string(unsafe.Slice((*byte)(unsafe.Pointer(i.GetBufferPointer())), i.GetBufferSize()))
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}
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590
internal/graphicsdriver/directx/dxgi_windows.go
Normal file
590
internal/graphicsdriver/directx/dxgi_windows.go
Normal file
@ -0,0 +1,590 @@
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// Copyright 2023 The Ebitengine Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package directx
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import (
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"fmt"
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"runtime"
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"syscall"
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"unsafe"
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"golang.org/x/sys/windows"
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)
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type _DXGI_ALPHA_MODE uint32
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const (
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_DXGI_ALPHA_MODE_UNSPECIFIED _DXGI_ALPHA_MODE = 0
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_DXGI_ALPHA_MODE_PREMULTIPLIED _DXGI_ALPHA_MODE = 1
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_DXGI_ALPHA_MODE_STRAIGHT _DXGI_ALPHA_MODE = 2
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_DXGI_ALPHA_MODE_IGNORE _DXGI_ALPHA_MODE = 3
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_DXGI_ALPHA_MODE_FORCE_DWORD _DXGI_ALPHA_MODE = 0xffffffff
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)
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type _DXGI_COLOR_SPACE_TYPE int32
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type _DXGI_FEATURE int32
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const (
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_DXGI_FEATURE_PRESENT_ALLOW_TEARING _DXGI_FEATURE = 0
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)
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type _DXGI_FORMAT int32
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const (
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_DXGI_FORMAT_UNKNOWN _DXGI_FORMAT = 0
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_DXGI_FORMAT_R32G32B32A32_FLOAT _DXGI_FORMAT = 2
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_DXGI_FORMAT_R32G32_FLOAT _DXGI_FORMAT = 16
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_DXGI_FORMAT_R8G8B8A8_UNORM _DXGI_FORMAT = 28
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_DXGI_FORMAT_D24_UNORM_S8_UINT _DXGI_FORMAT = 45
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_DXGI_FORMAT_R16_UINT _DXGI_FORMAT = 57
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_DXGI_FORMAT_B8G8R8A8_UNORM _DXGI_FORMAT = 87
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)
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type _DXGI_MODE_SCANLINE_ORDER int32
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type _DXGI_MODE_SCALING int32
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type _DXGI_PRESENT uint32
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const (
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_DXGI_PRESENT_TEST _DXGI_PRESENT = 0x00000001
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_DXGI_PRESENT_ALLOW_TEARING _DXGI_PRESENT = 0x00000200
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)
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type _DXGI_SCALING int32
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type _DXGI_SWAP_CHAIN_FLAG int32
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const (
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_DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING _DXGI_SWAP_CHAIN_FLAG = 2048
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)
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type _DXGI_SWAP_EFFECT int32
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const (
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_DXGI_SWAP_EFFECT_FLIP_DISCARD _DXGI_SWAP_EFFECT = 4
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)
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type _DXGI_USAGE uint32
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const (
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_DXGI_USAGE_RENDER_TARGET_OUTPUT _DXGI_USAGE = 1 << (1 + 4)
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)
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const (
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_DXGI_ADAPTER_FLAG_SOFTWARE = 2
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_DXGI_CREATE_FACTORY_DEBUG = 0x01
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_DXGI_ERROR_NOT_FOUND = handleError(0x887A0002)
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_DXGI_MWA_NO_ALT_ENTER = 0x2
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_DXGI_MWA_NO_WINDOW_CHANGES = 0x1
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)
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var (
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_IID_IDXGIAdapter1 = windows.GUID{Data1: 0x29038f61, Data2: 0x3839, Data3: 0x4626, Data4: [...]byte{0x91, 0xfd, 0x08, 0x68, 0x79, 0x01, 0x1a, 0x05}}
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_IID_IDXGIDevice = windows.GUID{Data1: 0x54ec77fa, Data2: 0x1377, Data3: 0x44e6, Data4: [...]byte{0x8c, 0x32, 0x88, 0xfd, 0x5f, 0x44, 0xc8, 0x4c}}
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_IID_IDXGIFactory4 = windows.GUID{Data1: 0x1bc6ea02, Data2: 0xef36, Data3: 0x464f, Data4: [...]byte{0xbf, 0x0c, 0x21, 0xca, 0x39, 0xe5, 0x16, 0x8a}}
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_IID_IDXGIFactory5 = windows.GUID{Data1: 0x7632e1f5, Data2: 0xee65, Data3: 0x4dca, Data4: [...]byte{0x87, 0xfd, 0x84, 0xcd, 0x75, 0xf8, 0x83, 0x8d}}
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)
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var (
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dxgi = windows.NewLazySystemDLL("dxgi.dll")
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procCreateDXGIFactory2 = dxgi.NewProc("CreateDXGIFactory2")
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)
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func _CreateDXGIFactory2(flags uint32) (*_IDXGIFactory4, error) {
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var factory *_IDXGIFactory4
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r, _, _ := procCreateDXGIFactory2.Call(uintptr(flags), uintptr(unsafe.Pointer(&_IID_IDXGIFactory4)), uintptr(unsafe.Pointer(&factory)))
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if uint32(r) != uint32(windows.S_OK) {
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return nil, fmt.Errorf("directx: CreateDXGIFactory2 failed: %w", handleError(windows.Handle(uint32(r))))
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}
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return factory, nil
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}
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type _DXGI_ADAPTER_DESC1 struct {
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Description [128]uint16
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VendorId uint32
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DeviceId uint32
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SubSysId uint32
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Revision uint32
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DedicatedVideoMemory uint
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DedicatedSystemMemory uint
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SharedSystemMemory uint
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AdapterLuid _LUID
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Flags uint32
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}
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type _DXGI_SWAP_CHAIN_FULLSCREEN_DESC struct {
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RefreshRate _DXGI_RATIONAL
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ScanlineOrdering _DXGI_MODE_SCANLINE_ORDER
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Scaling _DXGI_MODE_SCALING
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Windowed _BOOL
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}
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type _DXGI_RATIONAL struct {
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Numerator uint32
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Denominator uint32
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}
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type _DXGI_SAMPLE_DESC struct {
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Count uint32
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Quality uint32
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}
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type _DXGI_SWAP_CHAIN_DESC1 struct {
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Width uint32
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Height uint32
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Format _DXGI_FORMAT
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Stereo _BOOL
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SampleDesc _DXGI_SAMPLE_DESC
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BufferUsage _DXGI_USAGE
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BufferCount uint32
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Scaling _DXGI_SCALING
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SwapEffect _DXGI_SWAP_EFFECT
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AlphaMode _DXGI_ALPHA_MODE
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Flags uint32
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}
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|
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type _LUID struct {
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LowPart uint32
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HighPart int32
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}
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|
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type _IDXGIAdapter struct {
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vtbl *_IDXGIAdapter1_Vtbl
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}
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|
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type _IDXGIAdapter_Vtbl struct {
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QueryInterface uintptr
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AddRef uintptr
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Release uintptr
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|
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SetPrivateData uintptr
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SetPrivateDataInterface uintptr
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GetPrivateData uintptr
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GetParent uintptr
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EnumOutputs uintptr
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GetDesc uintptr
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CheckInterfaceSupport uintptr
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}
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func (i *_IDXGIAdapter) EnumOutputs(output uint32) (*_IDXGIOutput, error) {
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var pOutput *_IDXGIOutput
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r, _, _ := syscall.Syscall(i.vtbl.EnumOutputs, 3, uintptr(unsafe.Pointer(i)), uintptr(output), uintptr(unsafe.Pointer(&pOutput)))
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if uint32(r) != uint32(windows.S_OK) {
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return nil, fmt.Errorf("directx: IDXGIAdapter::EnumOutputs failed: %w", handleError(windows.Handle(uint32(r))))
|
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}
|
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return pOutput, nil
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}
|
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|
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func (i *_IDXGIAdapter) Release() uint32 {
|
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r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
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return uint32(r)
|
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}
|
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|
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type _IDXGIAdapter1 struct {
|
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vtbl *_IDXGIAdapter1_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGIAdapter1_Vtbl struct {
|
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QueryInterface uintptr
|
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AddRef uintptr
|
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Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
EnumOutputs uintptr
|
||||
GetDesc uintptr
|
||||
CheckInterfaceSupport uintptr
|
||||
GetDesc1 uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGIAdapter1) Release() uint32 {
|
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r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
|
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func (i *_IDXGIAdapter1) GetDesc1() (*_DXGI_ADAPTER_DESC1, error) {
|
||||
var desc _DXGI_ADAPTER_DESC1
|
||||
r, _, _ := syscall.Syscall(i.vtbl.GetDesc1, 2, uintptr(unsafe.Pointer(i)), uintptr(unsafe.Pointer(&desc)), 0)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
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return nil, fmt.Errorf("directx: IDXGIAdapter1::GetDesc1 failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return &desc, nil
|
||||
}
|
||||
|
||||
type _IDXGIDevice struct {
|
||||
vtbl *_IDXGIDevice_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGIDevice_Vtbl struct {
|
||||
QueryInterface uintptr
|
||||
AddRef uintptr
|
||||
Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
GetAdapter uintptr
|
||||
CreateSurface uintptr
|
||||
QueryResourceResidency uintptr
|
||||
SetGPUThreadPriority uintptr
|
||||
GetGPUThreadPriority uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGIDevice) GetAdapter() (*_IDXGIAdapter, error) {
|
||||
var adapter *_IDXGIAdapter
|
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r, _, _ := syscall.Syscall(i.vtbl.GetAdapter, 2, uintptr(unsafe.Pointer(i)), uintptr(unsafe.Pointer(&adapter)), 0)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGIDevice::GetAdapter failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return adapter, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIDevice) Release() uint32 {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
|
||||
type _IDXGIFactory4 struct {
|
||||
vtbl *_IDXGIFactory4_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGIFactory4_Vtbl struct {
|
||||
QueryInterface uintptr
|
||||
AddRef uintptr
|
||||
Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
EnumAdapters uintptr
|
||||
MakeWindowAssociation uintptr
|
||||
GetWindowAssociation uintptr
|
||||
CreateSwapChain uintptr
|
||||
CreateSoftwareAdapter uintptr
|
||||
EnumAdapters1 uintptr
|
||||
IsCurrent uintptr
|
||||
IsWindowedStereoEnabled uintptr
|
||||
CreateSwapChainForHwnd uintptr
|
||||
CreateSwapChainForCoreWindow uintptr
|
||||
GetSharedResourceAdapterLuid uintptr
|
||||
RegisterStereoStatusWindow uintptr
|
||||
RegisterStereoStatusEvent uintptr
|
||||
UnregisterStereoStatus uintptr
|
||||
RegisterOcclusionStatusWindow uintptr
|
||||
RegisterOcclusionStatusEvent uintptr
|
||||
UnregisterOcclusionStatus uintptr
|
||||
CreateSwapChainForComposition uintptr
|
||||
GetCreationFlags uintptr
|
||||
EnumAdapterByLuid uintptr
|
||||
EnumWarpAdapter uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) CreateSwapChainForComposition(pDevice unsafe.Pointer, pDesc *_DXGI_SWAP_CHAIN_DESC1, pRestrictToOutput *_IDXGIOutput) (*_IDXGISwapChain1, error) {
|
||||
var swapChain *_IDXGISwapChain1
|
||||
r, _, _ := syscall.Syscall6(i.vtbl.CreateSwapChainForComposition, 5,
|
||||
uintptr(unsafe.Pointer(i)), uintptr(pDevice), uintptr(unsafe.Pointer(pDesc)),
|
||||
uintptr(unsafe.Pointer(pRestrictToOutput)), uintptr(unsafe.Pointer(&swapChain)), 0)
|
||||
runtime.KeepAlive(pDesc)
|
||||
runtime.KeepAlive(pRestrictToOutput)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGIFactory4::CreateSwapChainForComposition failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return swapChain, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) CreateSwapChainForHwnd(pDevice unsafe.Pointer, hWnd windows.HWND, pDesc *_DXGI_SWAP_CHAIN_DESC1, pFullscreenDesc *_DXGI_SWAP_CHAIN_FULLSCREEN_DESC, pRestrictToOutput *_IDXGIOutput) (*_IDXGISwapChain1, error) {
|
||||
var swapChain *_IDXGISwapChain1
|
||||
r, _, _ := syscall.Syscall9(i.vtbl.CreateSwapChainForHwnd, 7,
|
||||
uintptr(unsafe.Pointer(i)), uintptr(pDevice), uintptr(hWnd),
|
||||
uintptr(unsafe.Pointer(pDesc)), uintptr(unsafe.Pointer(pFullscreenDesc)), uintptr(unsafe.Pointer(pRestrictToOutput)),
|
||||
uintptr(unsafe.Pointer(&swapChain)), 0, 0)
|
||||
runtime.KeepAlive(pDesc)
|
||||
runtime.KeepAlive(pFullscreenDesc)
|
||||
runtime.KeepAlive(pRestrictToOutput)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGIFactory4::CreateSwapChainForHwnd failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return swapChain, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) EnumAdapters1(adapter uint32) (*_IDXGIAdapter1, error) {
|
||||
var ptr *_IDXGIAdapter1
|
||||
r, _, _ := syscall.Syscall(i.vtbl.EnumAdapters1, 3, uintptr(unsafe.Pointer(i)), uintptr(adapter), uintptr(unsafe.Pointer(&ptr)))
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGIFactory4::EnumAdapters1 failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return ptr, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) EnumWarpAdapter() (*_IDXGIAdapter1, error) {
|
||||
var ptr *_IDXGIAdapter1
|
||||
r, _, _ := syscall.Syscall(i.vtbl.EnumWarpAdapter, 3, uintptr(unsafe.Pointer(i)), uintptr(unsafe.Pointer(&_IID_IDXGIAdapter1)), uintptr(unsafe.Pointer(&ptr)))
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGIFactory4::EnumWarpAdapter failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return ptr, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) MakeWindowAssociation(windowHandle windows.HWND, flags uint32) error {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.MakeWindowAssociation, 3, uintptr(unsafe.Pointer(i)), uintptr(windowHandle), uintptr(flags))
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return fmt.Errorf("directx: IDXGIFactory4::MakeWIndowAssociation failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) QueryInterface(riid *windows.GUID) (unsafe.Pointer, error) {
|
||||
var v unsafe.Pointer
|
||||
r, _, _ := syscall.Syscall(i.vtbl.QueryInterface, 3, uintptr(unsafe.Pointer(i)), uintptr(unsafe.Pointer(riid)), uintptr(unsafe.Pointer(&v)))
|
||||
runtime.KeepAlive(riid)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGIFactory4::QueryInterface failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory4) Release() uint32 {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
|
||||
type _IDXGIFactory5 struct {
|
||||
vtbl *_IDXGIFactory5_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGIFactory5_Vtbl struct {
|
||||
QueryInterface uintptr
|
||||
AddRef uintptr
|
||||
Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
EnumAdapters uintptr
|
||||
MakeWindowAssociation uintptr
|
||||
GetWindowAssociation uintptr
|
||||
CreateSwapChain uintptr
|
||||
CreateSoftwareAdapter uintptr
|
||||
EnumAdapters1 uintptr
|
||||
IsCurrent uintptr
|
||||
IsWindowedStereoEnabled uintptr
|
||||
CreateSwapChainForHwnd uintptr
|
||||
CreateSwapChainForCoreWindow uintptr
|
||||
GetSharedResourceAdapterLuid uintptr
|
||||
RegisterStereoStatusWindow uintptr
|
||||
RegisterStereoStatusEvent uintptr
|
||||
UnregisterStereoStatus uintptr
|
||||
RegisterOcclusionStatusWindow uintptr
|
||||
RegisterOcclusionStatusEvent uintptr
|
||||
UnregisterOcclusionStatus uintptr
|
||||
CreateSwapChainForComposition uintptr
|
||||
GetCreationFlags uintptr
|
||||
EnumAdapterByLuid uintptr
|
||||
EnumWarpAdapter uintptr
|
||||
CheckFeatureSupport uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory5) CheckFeatureSupport(feature _DXGI_FEATURE, pFeatureSupportData unsafe.Pointer, featureSupportDataSize uint32) error {
|
||||
r, _, _ := syscall.Syscall6(i.vtbl.CheckFeatureSupport, 4, uintptr(unsafe.Pointer(i)),
|
||||
uintptr(feature), uintptr(pFeatureSupportData), uintptr(featureSupportDataSize),
|
||||
0, 0)
|
||||
runtime.KeepAlive(pFeatureSupportData)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return fmt.Errorf("directx: IDXGIFactory5::CheckFeatureSupport failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (i *_IDXGIFactory5) Release() uint32 {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
|
||||
type _IDXGIOutput struct {
|
||||
vtbl *_IDXGIOutput_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGIOutput_Vtbl struct {
|
||||
QueryInterface uintptr
|
||||
AddRef uintptr
|
||||
Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
GetDesc uintptr
|
||||
GetDisplayModeList uintptr
|
||||
FindClosestMatchingMode uintptr
|
||||
WaitForVBlank uintptr
|
||||
TakeOwnership uintptr
|
||||
ReleaseOwnership uintptr
|
||||
GetGammaControlCapabilities uintptr
|
||||
SetGammaControl uintptr
|
||||
GetGammaControl uintptr
|
||||
SetDisplaySurface uintptr
|
||||
GetDisplaySurfaceData uintptr
|
||||
GetFrameStatistics uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGIOutput) Release() uint32 {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
|
||||
type _IDXGISwapChain1 struct {
|
||||
vtbl *_IDXGISwapChain1_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGISwapChain1_Vtbl struct {
|
||||
QueryInterface uintptr
|
||||
AddRef uintptr
|
||||
Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
GetDevice uintptr
|
||||
Present uintptr
|
||||
GetBuffer uintptr
|
||||
SetFullscreenState uintptr
|
||||
GetFullscreenState uintptr
|
||||
GetDesc uintptr
|
||||
ResizeBuffers uintptr
|
||||
ResizeTarget uintptr
|
||||
GetContainingOutput uintptr
|
||||
GetFrameStatistics uintptr
|
||||
GetLastPresentCount uintptr
|
||||
GetDesc1 uintptr
|
||||
GetFullscreenDesc uintptr
|
||||
GetHwnd uintptr
|
||||
GetCoreWindow uintptr
|
||||
Present1 uintptr
|
||||
IsTemporaryMonoSupported uintptr
|
||||
GetRestrictToOutput uintptr
|
||||
SetBackgroundColor uintptr
|
||||
GetBackgroundColor uintptr
|
||||
SetRotation uintptr
|
||||
GetRotation uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGISwapChain1) As(swapChain **_IDXGISwapChain4) {
|
||||
*swapChain = (*_IDXGISwapChain4)(unsafe.Pointer(i))
|
||||
}
|
||||
|
||||
type _IDXGISwapChain4 struct {
|
||||
vtbl *_IDXGISwapChain4_Vtbl
|
||||
}
|
||||
|
||||
type _IDXGISwapChain4_Vtbl struct {
|
||||
QueryInterface uintptr
|
||||
AddRef uintptr
|
||||
Release uintptr
|
||||
|
||||
SetPrivateData uintptr
|
||||
SetPrivateDataInterface uintptr
|
||||
GetPrivateData uintptr
|
||||
GetParent uintptr
|
||||
GetDevice uintptr
|
||||
Present uintptr
|
||||
GetBuffer uintptr
|
||||
SetFullscreenState uintptr
|
||||
GetFullscreenState uintptr
|
||||
GetDesc uintptr
|
||||
ResizeBuffers uintptr
|
||||
ResizeTarget uintptr
|
||||
GetContainingOutput uintptr
|
||||
GetFrameStatistics uintptr
|
||||
GetLastPresentCount uintptr
|
||||
GetDesc1 uintptr
|
||||
GetFullscreenDesc uintptr
|
||||
GetHwnd uintptr
|
||||
GetCoreWindow uintptr
|
||||
Present1 uintptr
|
||||
IsTemporaryMonoSupported uintptr
|
||||
GetRestrictToOutput uintptr
|
||||
SetBackgroundColor uintptr
|
||||
GetBackgroundColor uintptr
|
||||
SetRotation uintptr
|
||||
GetRotation uintptr
|
||||
|
||||
SetSourceSize uintptr
|
||||
GetSourceSize uintptr
|
||||
SetMaximumFrameLatency uintptr
|
||||
GetMaximumFrameLatency uintptr
|
||||
GetFrameLatencyWaitableObject uintptr
|
||||
SetMatrixTransform uintptr
|
||||
GetMatrixTransform uintptr
|
||||
GetCurrentBackBufferIndex uintptr
|
||||
CheckColorSpaceSupport uintptr
|
||||
SetColorSpace1 uintptr
|
||||
ResizeBuffers1 uintptr
|
||||
SetHDRMetaData uintptr
|
||||
}
|
||||
|
||||
func (i *_IDXGISwapChain4) GetBuffer(buffer uint32) (*_ID3D12Resource, error) {
|
||||
var resource *_ID3D12Resource
|
||||
r, _, _ := syscall.Syscall6(i.vtbl.GetBuffer, 4, uintptr(unsafe.Pointer(i)),
|
||||
uintptr(buffer), uintptr(unsafe.Pointer(&_IID_ID3D12Resource)), uintptr(unsafe.Pointer(&resource)),
|
||||
0, 0)
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return nil, fmt.Errorf("directx: IDXGISwapChain4::GetBuffer failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return resource, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGISwapChain4) GetCurrentBackBufferIndex() uint32 {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.GetCurrentBackBufferIndex, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
|
||||
func (i *_IDXGISwapChain4) Present(syncInterval uint32, flags uint32) (occluded bool, err error) {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.Present, 3, uintptr(unsafe.Pointer(i)), uintptr(syncInterval), uintptr(flags))
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
// During a screen lock, Present fails (#2179).
|
||||
if uint32(r) == uint32(windows.DXGI_STATUS_OCCLUDED) {
|
||||
return true, nil
|
||||
}
|
||||
return false, fmt.Errorf("directx: IDXGISwapChain4::Present failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return false, nil
|
||||
}
|
||||
|
||||
func (i *_IDXGISwapChain4) ResizeBuffers(bufferCount uint32, width uint32, height uint32, newFormat _DXGI_FORMAT, swapChainFlags uint32) error {
|
||||
r, _, _ := syscall.Syscall6(i.vtbl.ResizeBuffers, 6,
|
||||
uintptr(unsafe.Pointer(i)), uintptr(bufferCount), uintptr(width),
|
||||
uintptr(height), uintptr(newFormat), uintptr(swapChainFlags))
|
||||
if uint32(r) != uint32(windows.S_OK) {
|
||||
return fmt.Errorf("directx: IDXGISwapChain4::ResizeBuffers failed: %w", handleError(windows.Handle(uint32(r))))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (i *_IDXGISwapChain4) Release() uint32 {
|
||||
r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)
|
||||
return uint32(r)
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user