The Tor Browser / file comparison
comparison: content/canvas/src/WebGLUniformInfo.h
content/canvas/src/WebGLUniformInfo.h
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
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| -1:000000000000 | 0:fec4c9a8fca0 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef WEBGLUNIFORMINFO_H_ | |
| 7 #define WEBGLUNIFORMINFO_H_ | |
| 8 | |
| 9 #include "angle/ShaderLang.h" | |
| 10 | |
| 11 namespace mozilla { | |
| 12 | |
| 13 struct WebGLUniformInfo { | |
| 14 uint32_t arraySize; | |
| 15 bool isArray; | |
| 16 ShDataType type; | |
| 17 | |
| 18 WebGLUniformInfo(uint32_t s = 0, bool a = false, ShDataType t = SH_NONE) | |
| 19 : arraySize(s), isArray(a), type(t) {} | |
| 20 | |
| 21 int ElementSize() const { | |
| 22 switch (type) { | |
| 23 case SH_INT: | |
| 24 case SH_FLOAT: | |
| 25 case SH_BOOL: | |
| 26 case SH_SAMPLER_2D: | |
| 27 case SH_SAMPLER_CUBE: | |
| 28 return 1; | |
| 29 case SH_INT_VEC2: | |
| 30 case SH_FLOAT_VEC2: | |
| 31 case SH_BOOL_VEC2: | |
| 32 return 2; | |
| 33 case SH_INT_VEC3: | |
| 34 case SH_FLOAT_VEC3: | |
| 35 case SH_BOOL_VEC3: | |
| 36 return 3; | |
| 37 case SH_INT_VEC4: | |
| 38 case SH_FLOAT_VEC4: | |
| 39 case SH_BOOL_VEC4: | |
| 40 case SH_FLOAT_MAT2: | |
| 41 return 4; | |
| 42 case SH_FLOAT_MAT3: | |
| 43 return 9; | |
| 44 case SH_FLOAT_MAT4: | |
| 45 return 16; | |
| 46 default: | |
| 47 MOZ_ASSERT(false); // should never get here | |
| 48 return 0; | |
| 49 } | |
| 50 } | |
| 51 }; | |
| 52 | |
| 53 } // namespace mozilla | |
| 54 | |
| 55 #endif |
