C++ (Cpp) BuildDeprecatedTextureClients Exemples

Exemple #1

Fichier : ContentClient.cpp Projet : YusukeYamamoto/mozilla-central

void
ContentClientRemoteBuffer::CreateBuffer(ContentType aType,
                                        const nsIntRect& aRect,
                                        uint32_t aFlags,
                                        gfxASurface** aBlackSurface,
                                        gfxASurface** aWhiteSurface,
                                        RefPtr<gfx::DrawTarget>* aBlackDT,
                                        RefPtr<gfx::DrawTarget>* aWhiteDT)
{
  BuildDeprecatedTextureClients(aType, aRect, aFlags);
  if (!mDeprecatedTextureClient) {
    return;
  }

  if (gfxPlatform::GetPlatform()->SupportsAzureContentForType(
        mDeprecatedTextureClient->BackendType())) {
    *aBlackDT = mDeprecatedTextureClient->LockDrawTarget();
    if (aFlags & BUFFER_COMPONENT_ALPHA) {
      *aWhiteDT = mDeprecatedTextureClientOnWhite->LockDrawTarget();
    }
  } else {
    nsRefPtr<gfxASurface> ret = mDeprecatedTextureClient->LockSurface();
    *aBlackSurface = ret.forget().get();
    if (aFlags & BUFFER_COMPONENT_ALPHA) {
     nsRefPtr<gfxASurface> retWhite = mDeprecatedTextureClientOnWhite->LockSurface();
      *aWhiteSurface = retWhite.forget().get();
    }
  }
}

Exemple #2

Fichier : ContentClient.cpp Projet : Jaxo/releases-mozilla-central

TemporaryRef<DrawTarget>
ContentClientRemoteBuffer::CreateDTBuffer(ContentType aType,
                                          const nsIntRect& aRect,
                                          uint32_t aFlags,
                                          RefPtr<gfx::DrawTarget>* aWhiteDT)
{
  BuildDeprecatedTextureClients(aType, aRect, aFlags);

  RefPtr<DrawTarget> ret = mDeprecatedTextureClient->LockDrawTarget();
  if (aFlags & BUFFER_COMPONENT_ALPHA) {
    *aWhiteDT = mDeprecatedTextureClientOnWhite->LockDrawTarget();
  }
  return ret.forget();
}

Exemple #3

Fichier : ContentClient.cpp Projet : Jaxo/releases-mozilla-central

already_AddRefed<gfxASurface>
ContentClientRemoteBuffer::CreateBuffer(ContentType aType,
                                        const nsIntRect& aRect,
                                        uint32_t aFlags,
                                        gfxASurface** aWhiteSurface)
{
  BuildDeprecatedTextureClients(aType, aRect, aFlags);

  nsRefPtr<gfxASurface> ret = mDeprecatedTextureClient->LockSurface();
  if (aFlags & BUFFER_COMPONENT_ALPHA) {
    nsRefPtr<gfxASurface> retWhite = mDeprecatedTextureClientOnWhite->LockSurface();
    *aWhiteSurface = retWhite.forget().get();
  }
  return ret.forget();
}