1 //
2 // Copyright 2016 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6
7 // driver_utils.h : provides more information about current driver.
8
9 #ifndef LIBANGLE_RENDERER_DRIVER_UTILS_H_
10 #define LIBANGLE_RENDERER_DRIVER_UTILS_H_
11
12 #include "common/platform.h"
13 #include "libANGLE/angletypes.h"
14
15 namespace rx
16 {
17
18 enum VendorID : uint32_t
19 {
20 VENDOR_ID_UNKNOWN = 0x0,
21 VENDOR_ID_AMD = 0x1002,
22 VENDOR_ID_ARM = 0x13B5,
23 // Broadcom devices won't use PCI, but this is their Vulkan vendor id.
24 VENDOR_ID_BROADCOM = 0x14E4,
25 VENDOR_ID_GOOGLE = 0x1AE0,
26 VENDOR_ID_INTEL = 0x8086,
27 VENDOR_ID_NVIDIA = 0x10DE,
28 VENDOR_ID_POWERVR = 0x1010,
29 // This is Qualcomm PCI Vendor ID.
30 // Android doesn't have a PCI bus, but all we need is a unique id.
31 VENDOR_ID_QUALCOMM = 0x5143,
32 VENDOR_ID_SAMSUNG = 0x144D,
33 VENDOR_ID_VMWARE = 0x15AD,
34 };
35
36 enum AndroidDeviceID : uint32_t
37 {
38 ANDROID_DEVICE_ID_UNKNOWN = 0x0,
39 ANDROID_DEVICE_ID_NEXUS5X = 0x4010800,
40 ANDROID_DEVICE_ID_PIXEL2 = 0x5040001,
41 ANDROID_DEVICE_ID_PIXEL1XL = 0x5030004,
42 ANDROID_DEVICE_ID_SWIFTSHADER = 0xC0DE,
43 };
44
IsAMD(uint32_t vendorId)45 inline bool IsAMD(uint32_t vendorId)
46 {
47 return vendorId == VENDOR_ID_AMD;
48 }
49
IsARM(uint32_t vendorId)50 inline bool IsARM(uint32_t vendorId)
51 {
52 return vendorId == VENDOR_ID_ARM;
53 }
54
IsBroadcom(uint32_t vendorId)55 inline bool IsBroadcom(uint32_t vendorId)
56 {
57 return vendorId == VENDOR_ID_BROADCOM;
58 }
59
IsIntel(uint32_t vendorId)60 inline bool IsIntel(uint32_t vendorId)
61 {
62 return vendorId == VENDOR_ID_INTEL;
63 }
64
IsGoogle(uint32_t vendorId)65 inline bool IsGoogle(uint32_t vendorId)
66 {
67 return vendorId == VENDOR_ID_GOOGLE;
68 }
69
IsNvidia(uint32_t vendorId)70 inline bool IsNvidia(uint32_t vendorId)
71 {
72 return vendorId == VENDOR_ID_NVIDIA;
73 }
74
IsPowerVR(uint32_t vendorId)75 inline bool IsPowerVR(uint32_t vendorId)
76 {
77 return vendorId == VENDOR_ID_POWERVR;
78 }
79
IsQualcomm(uint32_t vendorId)80 inline bool IsQualcomm(uint32_t vendorId)
81 {
82 return vendorId == VENDOR_ID_QUALCOMM;
83 }
84
IsVMWare(uint32_t vendorId)85 inline bool IsVMWare(uint32_t vendorId)
86 {
87 return vendorId == VENDOR_ID_VMWARE;
88 }
89
IsSamsung(uint32_t vendorId)90 inline bool IsSamsung(uint32_t vendorId)
91 {
92 return vendorId == VENDOR_ID_SAMSUNG;
93 }
94
IsNexus5X(uint32_t vendorId,uint32_t deviceId)95 inline bool IsNexus5X(uint32_t vendorId, uint32_t deviceId)
96 {
97 return IsQualcomm(vendorId) && deviceId == ANDROID_DEVICE_ID_NEXUS5X;
98 }
99
IsPixel1XL(uint32_t vendorId,uint32_t deviceId)100 inline bool IsPixel1XL(uint32_t vendorId, uint32_t deviceId)
101 {
102 return IsQualcomm(vendorId) && deviceId == ANDROID_DEVICE_ID_PIXEL1XL;
103 }
104
IsPixel2(uint32_t vendorId,uint32_t deviceId)105 inline bool IsPixel2(uint32_t vendorId, uint32_t deviceId)
106 {
107 return IsQualcomm(vendorId) && deviceId == ANDROID_DEVICE_ID_PIXEL2;
108 }
109
IsSwiftshader(uint32_t vendorId,uint32_t deviceId)110 inline bool IsSwiftshader(uint32_t vendorId, uint32_t deviceId)
111 {
112 return IsGoogle(vendorId) && deviceId == ANDROID_DEVICE_ID_SWIFTSHADER;
113 }
114
115 const char *GetVendorString(uint32_t vendorId);
116
117 // Intel
118 class IntelDriverVersion
119 {
120 public:
121 // Currently, We only provide the constructor with one parameter. It mainly used in Intel
122 // version number on windows. If you want to use this class on other platforms, it's easy to
123 // be extended.
124 IntelDriverVersion(uint16_t lastPart);
125 bool operator==(const IntelDriverVersion &);
126 bool operator!=(const IntelDriverVersion &);
127 bool operator<(const IntelDriverVersion &);
128 bool operator>=(const IntelDriverVersion &);
129
130 private:
131 uint16_t mVersionPart;
132 };
133
134 bool IsIvyBridge(uint32_t DeviceId);
135 bool IsHaswell(uint32_t DeviceId);
136 bool IsBroadwell(uint32_t DeviceId);
137 bool IsCherryView(uint32_t DeviceId);
138 bool IsSkylake(uint32_t DeviceId);
139 bool IsBroxton(uint32_t DeviceId);
140 bool IsKabylake(uint32_t DeviceId);
141
142 // Platform helpers
IsWindows()143 inline bool IsWindows()
144 {
145 #if defined(ANGLE_PLATFORM_WINDOWS)
146 return true;
147 #else
148 return false;
149 #endif
150 }
151
IsLinux()152 inline bool IsLinux()
153 {
154 #if defined(ANGLE_PLATFORM_POSIX)
155 return true;
156 #else
157 return false;
158 #endif
159 }
160
IsApple()161 inline bool IsApple()
162 {
163 #if defined(ANGLE_PLATFORM_APPLE)
164 return true;
165 #else
166 return false;
167 #endif
168 }
169
IsFuchsia()170 inline bool IsFuchsia()
171 {
172 #if defined(ANGLE_PLATFORM_FUCHSIA)
173 return true;
174 #else
175 return false;
176 #endif
177 }
178
IsIOS()179 inline bool IsIOS()
180 {
181 #if defined(ANGLE_PLATFORM_IOS)
182 return true;
183 #else
184 return false;
185 #endif
186 }
187
188 bool IsWayland();
189 bool IsWin10OrGreater();
190
191 struct OSVersion
192 {
193 OSVersion();
194 OSVersion(int major, int minor, int patch);
195
196 int majorVersion = 0;
197 int minorVersion = 0;
198 int patchVersion = 0;
199 };
200 bool operator==(const OSVersion &a, const OSVersion &b);
201 bool operator!=(const OSVersion &a, const OSVersion &b);
202 bool operator<(const OSVersion &a, const OSVersion &b);
203 bool operator>=(const OSVersion &a, const OSVersion &b);
204
205 OSVersion GetMacOSVersion();
206
207 OSVersion GetLinuxOSVersion();
208
IsAndroid()209 inline bool IsAndroid()
210 {
211 #if defined(ANGLE_PLATFORM_ANDROID)
212 return true;
213 #else
214 return false;
215 #endif
216 }
217
218 int GetAndroidSDKVersion();
219
220 } // namespace rx
221 #endif // LIBANGLE_RENDERER_DRIVER_UTILS_H_
222