xref: /aosp_15_r20/external/skia/tools/gpu/ContextType.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
1 /*
2  * Copyright 2023 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #include "include/core/SkTypes.h"
9 #include "include/gpu/GpuTypes.h"
10 #include "include/gpu/ganesh/GrTypes.h"
11 #include "tools/gpu/ContextType.h"
12 
ContextTypeName(skgpu::ContextType type)13 const char* skgpu::ContextTypeName(skgpu::ContextType type) {
14     switch (type) {
15         case skgpu::ContextType::kGL:
16             return "OpenGL";
17         case skgpu::ContextType::kGLES:
18             return "OpenGLES";
19         case skgpu::ContextType::kANGLE_D3D9_ES2:
20             return "ANGLE D3D9 ES2";
21         case skgpu::ContextType::kANGLE_D3D11_ES2:
22             return "ANGLE D3D11 ES2";
23         case skgpu::ContextType::kANGLE_D3D11_ES3:
24             return "ANGLE D3D11 ES3";
25         case skgpu::ContextType::kANGLE_GL_ES2:
26             return "ANGLE GL ES2";
27         case skgpu::ContextType::kANGLE_GL_ES3:
28             return "ANGLE GL ES3";
29         case skgpu::ContextType::kANGLE_Metal_ES2:
30             return "ANGLE Metal ES2";
31         case skgpu::ContextType::kANGLE_Metal_ES3:
32             return "ANGLE Metal ES3";
33         case skgpu::ContextType::kVulkan:
34             return "Vulkan";
35         case skgpu::ContextType::kMetal:
36             return "Metal";
37         case skgpu::ContextType::kDirect3D:
38             return "Direct3D";
39         case skgpu::ContextType::kDawn_D3D11:
40             return "Dawn D3D11";
41         case skgpu::ContextType::kDawn_D3D12:
42             return "Dawn D3D12";
43         case skgpu::ContextType::kDawn_Metal:
44             return "Dawn Metal";
45         case skgpu::ContextType::kDawn_Vulkan:
46             return "Dawn Vulkan";
47         case skgpu::ContextType::kDawn_OpenGL:
48             return "Dawn OpenGL";
49         case skgpu::ContextType::kDawn_OpenGLES:
50             return "Dawn OpenGLES";
51         case skgpu::ContextType::kMock:
52             return "Mock";
53     }
54     SkUNREACHABLE;
55 }
56 
IsNativeBackend(skgpu::ContextType type)57 bool skgpu::IsNativeBackend(skgpu::ContextType type) {
58     switch (type) {
59         case ContextType::kDirect3D:
60         case ContextType::kGL:
61         case ContextType::kGLES:
62         case ContextType::kMetal:
63         case ContextType::kVulkan:
64             return true;
65 
66         default:
67             // Mock doesn't use the GPU, and Dawn and ANGLE add a layer between Skia and the native
68             // GPU backend.
69             return false;
70     }
71 }
72 
IsDawnBackend(skgpu::ContextType type)73 bool skgpu::IsDawnBackend(skgpu::ContextType type) {
74     switch (type) {
75         case ContextType::kDawn_D3D11:
76         case ContextType::kDawn_D3D12:
77         case ContextType::kDawn_Metal:
78         case ContextType::kDawn_OpenGL:
79         case ContextType::kDawn_OpenGLES:
80         case ContextType::kDawn_Vulkan:
81             return true;
82 
83         default:
84             return false;
85     }
86 }
87 
IsRenderingContext(ContextType type)88 bool skgpu::IsRenderingContext(ContextType type) {
89     return type != ContextType::kMock;
90 }
91 
ContextTypeBackend(skgpu::ContextType type)92 GrBackendApi skgpu::ganesh::ContextTypeBackend(skgpu::ContextType type) {
93     switch (type) {
94         case skgpu::ContextType::kGL:
95         case skgpu::ContextType::kGLES:
96         case skgpu::ContextType::kANGLE_D3D9_ES2:
97         case skgpu::ContextType::kANGLE_D3D11_ES2:
98         case skgpu::ContextType::kANGLE_D3D11_ES3:
99         case skgpu::ContextType::kANGLE_GL_ES2:
100         case skgpu::ContextType::kANGLE_GL_ES3:
101         case skgpu::ContextType::kANGLE_Metal_ES2:
102         case skgpu::ContextType::kANGLE_Metal_ES3:
103             return GrBackendApi::kOpenGL;
104 
105         case ContextType::kVulkan:
106             return GrBackendApi::kVulkan;
107 
108         case ContextType::kMetal:
109             return GrBackendApi::kMetal;
110 
111         case ContextType::kDirect3D:
112             return GrBackendApi::kDirect3D;
113 
114         case ContextType::kDawn_D3D11:
115         case ContextType::kDawn_D3D12:
116         case ContextType::kDawn_Metal:
117         case ContextType::kDawn_Vulkan:
118         case ContextType::kDawn_OpenGL:
119         case ContextType::kDawn_OpenGLES:
120             return GrBackendApi::kUnsupported;
121 
122         case ContextType::kMock:
123             return GrBackendApi::kMock;
124     }
125     SkUNREACHABLE;
126 }
127 
ContextTypeBackend(ContextType type)128 skgpu::BackendApi skgpu::graphite::ContextTypeBackend(ContextType type) {
129     switch (type) {
130         case skgpu::ContextType::kGL:
131         case skgpu::ContextType::kGLES:
132         case skgpu::ContextType::kANGLE_D3D9_ES2:
133         case skgpu::ContextType::kANGLE_D3D11_ES2:
134         case skgpu::ContextType::kANGLE_D3D11_ES3:
135         case skgpu::ContextType::kANGLE_GL_ES2:
136         case skgpu::ContextType::kANGLE_GL_ES3:
137         case skgpu::ContextType::kANGLE_Metal_ES2:
138         case skgpu::ContextType::kANGLE_Metal_ES3:
139         case skgpu::ContextType::kDirect3D:
140             return BackendApi::kUnsupported;
141 
142         case ContextType::kVulkan:
143             return BackendApi::kVulkan;
144 
145         case ContextType::kMetal:
146             return BackendApi::kMetal;
147 
148         case ContextType::kDawn_D3D11:
149         case ContextType::kDawn_D3D12:
150         case ContextType::kDawn_Metal:
151         case ContextType::kDawn_Vulkan:
152         case ContextType::kDawn_OpenGL:
153         case ContextType::kDawn_OpenGLES:
154             return BackendApi::kDawn;
155 
156         case ContextType::kMock:
157             return BackendApi::kMock;
158     }
159     SkUNREACHABLE;
160 }
161