The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/src/gpu/gl/GrGLVertexBuffer.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,58 @@
     1.4 +/*
     1.5 + * Copyright 2011 Google Inc.
     1.6 + *
     1.7 + * Use of this source code is governed by a BSD-style license that can be
     1.8 + * found in the LICENSE file.
     1.9 + */
    1.10 +
    1.11 +#include "GrGLVertexBuffer.h"
    1.12 +#include "GrGpuGL.h"
    1.13 +
    1.14 +GrGLVertexBuffer::GrGLVertexBuffer(GrGpuGL* gpu, const Desc& desc)
    1.15 +    : INHERITED(gpu, desc.fIsWrapped, desc.fSizeInBytes, desc.fDynamic, 0 == desc.fID)
    1.16 +    , fImpl(gpu, desc, GR_GL_ARRAY_BUFFER) {
    1.17 +}
    1.18 +
    1.19 +void GrGLVertexBuffer::onRelease() {
    1.20 +    if (this->isValid()) {
    1.21 +        fImpl.release(this->getGpuGL());
    1.22 +    }
    1.23 +
    1.24 +    INHERITED::onRelease();
    1.25 +}
    1.26 +
    1.27 +
    1.28 +void GrGLVertexBuffer::onAbandon() {
    1.29 +    fImpl.abandon();
    1.30 +    INHERITED::onAbandon();
    1.31 +}
    1.32 +
    1.33 +void* GrGLVertexBuffer::lock() {
    1.34 +    if (this->isValid()) {
    1.35 +        return fImpl.lock(this->getGpuGL());
    1.36 +    } else {
    1.37 +        return NULL;
    1.38 +    }
    1.39 +}
    1.40 +
    1.41 +void* GrGLVertexBuffer::lockPtr() const {
    1.42 +    return fImpl.lockPtr();
    1.43 +}
    1.44 +
    1.45 +void GrGLVertexBuffer::unlock() {
    1.46 +    if (this->isValid()) {
    1.47 +        fImpl.unlock(this->getGpuGL());
    1.48 +    }
    1.49 +}
    1.50 +
    1.51 +bool GrGLVertexBuffer::isLocked() const {
    1.52 +    return fImpl.isLocked();
    1.53 +}
    1.54 +
    1.55 +bool GrGLVertexBuffer::updateData(const void* src, size_t srcSizeInBytes) {
    1.56 +    if (this->isValid()) {
    1.57 +        return fImpl.updateData(this->getGpuGL(), src, srcSizeInBytes);
    1.58 +    } else {
    1.59 +        return false;
    1.60 +    }
    1.61 +}