mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
71d8fd3f45
WebGLBindableName represents a GL 'name' (GLuint) that can be bound to part of the GL state machine. Similar code appeared in a number of classes that represent GL bindable names, such as WebGLBuffer, WebGLTexture, WebGLFramebuffer, etc. Cleanup to reduce copy-n-paste code that's needed for creating new objects for WebGL 2. --HG-- extra : source : ad7803e3daf5862099f62f24fdbc83639be1ed5a
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef WEBGLBUFFER_H_
|
|
#define WEBGLBUFFER_H_
|
|
|
|
#include "GLDefs.h"
|
|
#include "mozilla/LinkedList.h"
|
|
#include "mozilla/MemoryReporting.h"
|
|
#include "nsWrapperCache.h"
|
|
#include "WebGLBindableName.h"
|
|
#include "WebGLObjectModel.h"
|
|
#include "WebGLTypes.h"
|
|
|
|
namespace mozilla {
|
|
|
|
class WebGLElementArrayCache;
|
|
|
|
class WebGLBuffer MOZ_FINAL
|
|
: public nsWrapperCache
|
|
, public WebGLBindableName
|
|
, public WebGLRefCountedObject<WebGLBuffer>
|
|
, public LinkedListElement<WebGLBuffer>
|
|
, public WebGLContextBoundObject
|
|
{
|
|
public:
|
|
WebGLBuffer(WebGLContext *context);
|
|
|
|
void Delete();
|
|
|
|
size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
|
|
|
|
WebGLsizeiptr ByteLength() const { return mByteLength; }
|
|
|
|
void SetByteLength(WebGLsizeiptr byteLength) { mByteLength = byteLength; }
|
|
|
|
bool ElementArrayCacheBufferData(const void* ptr, size_t buffer_size_in_bytes);
|
|
|
|
void ElementArrayCacheBufferSubData(size_t pos, const void* ptr, size_t update_size_in_bytes);
|
|
|
|
bool Validate(GLenum type, uint32_t max_allowed, size_t first, size_t count,
|
|
uint32_t* out_upperBound);
|
|
|
|
bool IsElementArrayUsedWithMultipleTypes() const;
|
|
|
|
WebGLContext *GetParentObject() const {
|
|
return Context();
|
|
}
|
|
|
|
virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
|
|
|
|
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WebGLBuffer)
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(WebGLBuffer)
|
|
|
|
protected:
|
|
~WebGLBuffer();
|
|
|
|
virtual void OnTargetChanged() MOZ_OVERRIDE;
|
|
|
|
WebGLsizeiptr mByteLength;
|
|
|
|
nsAutoPtr<WebGLElementArrayCache> mCache;
|
|
};
|
|
}
|
|
#endif //WEBGLBUFFER_H_
|