content/canvas/src/WebGLShader.h@deefc01c0e14 (annotated)
content/canvas/src/WebGLShader.h
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef WEBGLSHADER_H_ |
| michael@0 | 7 | #define WEBGLSHADER_H_ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "WebGLObjectModel.h" |
| michael@0 | 10 | #include "WebGLUniformInfo.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #include "nsWrapperCache.h" |
| michael@0 | 13 | |
| michael@0 | 14 | #include "angle/ShaderLang.h" |
| michael@0 | 15 | |
| michael@0 | 16 | #include "mozilla/LinkedList.h" |
| michael@0 | 17 | #include "mozilla/MemoryReporting.h" |
| michael@0 | 18 | |
| michael@0 | 19 | namespace mozilla { |
| michael@0 | 20 | |
| michael@0 | 21 | struct WebGLMappedIdentifier { |
| michael@0 | 22 | nsCString original, mapped; // ASCII strings |
| michael@0 | 23 | WebGLMappedIdentifier(const nsACString& o, const nsACString& m) : original(o), mapped(m) {} |
| michael@0 | 24 | }; |
| michael@0 | 25 | |
| michael@0 | 26 | class WebGLShader MOZ_FINAL |
| michael@0 | 27 | : public nsWrapperCache |
| michael@0 | 28 | , public WebGLRefCountedObject<WebGLShader> |
| michael@0 | 29 | , public LinkedListElement<WebGLShader> |
| michael@0 | 30 | , public WebGLContextBoundObject |
| michael@0 | 31 | { |
| michael@0 | 32 | friend class WebGLContext; |
| michael@0 | 33 | friend class WebGLProgram; |
| michael@0 | 34 | |
| michael@0 | 35 | public: |
| michael@0 | 36 | WebGLShader(WebGLContext *context, GLenum stype); |
| michael@0 | 37 | |
| michael@0 | 38 | ~WebGLShader() { |
| michael@0 | 39 | DeleteOnce(); |
| michael@0 | 40 | } |
| michael@0 | 41 | |
| michael@0 | 42 | size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const; |
| michael@0 | 43 | |
| michael@0 | 44 | GLuint GLName() { return mGLName; } |
| michael@0 | 45 | GLenum ShaderType() { return mType; } |
| michael@0 | 46 | |
| michael@0 | 47 | void SetSource(const nsAString& src) { |
| michael@0 | 48 | // XXX do some quick gzip here maybe -- getting this will be very rare |
| michael@0 | 49 | mSource.Assign(src); |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | const nsString& Source() const { return mSource; } |
| michael@0 | 53 | |
| michael@0 | 54 | void SetNeedsTranslation() { mNeedsTranslation = true; } |
| michael@0 | 55 | bool NeedsTranslation() const { return mNeedsTranslation; } |
| michael@0 | 56 | |
| michael@0 | 57 | void SetCompileStatus (bool status) { |
| michael@0 | 58 | mCompileStatus = status; |
| michael@0 | 59 | } |
| michael@0 | 60 | |
| michael@0 | 61 | void Delete(); |
| michael@0 | 62 | |
| michael@0 | 63 | bool CompileStatus() const { |
| michael@0 | 64 | return mCompileStatus; |
| michael@0 | 65 | } |
| michael@0 | 66 | |
| michael@0 | 67 | void SetTranslationSuccess(); |
| michael@0 | 68 | |
| michael@0 | 69 | void SetTranslationFailure(const nsCString& msg) { |
| michael@0 | 70 | mTranslationLog.Assign(msg); |
| michael@0 | 71 | } |
| michael@0 | 72 | |
| michael@0 | 73 | const nsCString& TranslationLog() const { return mTranslationLog; } |
| michael@0 | 74 | |
| michael@0 | 75 | const nsString& TranslatedSource() const { return mTranslatedSource; } |
| michael@0 | 76 | |
| michael@0 | 77 | WebGLContext *GetParentObject() const { |
| michael@0 | 78 | return Context(); |
| michael@0 | 79 | } |
| michael@0 | 80 | |
| michael@0 | 81 | virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE; |
| michael@0 | 82 | |
| michael@0 | 83 | NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WebGLShader) |
| michael@0 | 84 | NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(WebGLShader) |
| michael@0 | 85 | |
| michael@0 | 86 | protected: |
| michael@0 | 87 | |
| michael@0 | 88 | GLuint mGLName; |
| michael@0 | 89 | GLenum mType; |
| michael@0 | 90 | nsString mSource; |
| michael@0 | 91 | nsString mTranslatedSource; |
| michael@0 | 92 | nsCString mTranslationLog; // The translation log should contain only ASCII characters |
| michael@0 | 93 | bool mNeedsTranslation; |
| michael@0 | 94 | nsTArray<WebGLMappedIdentifier> mAttributes; |
| michael@0 | 95 | nsTArray<WebGLMappedIdentifier> mUniforms; |
| michael@0 | 96 | nsTArray<WebGLUniformInfo> mUniformInfos; |
| michael@0 | 97 | int mAttribMaxNameLength; |
| michael@0 | 98 | bool mCompileStatus; |
| michael@0 | 99 | }; |
| michael@0 | 100 | } // namespace mozilla |
| michael@0 | 101 | |
| michael@0 | 102 | #endif |
