already_AddRefed<TextureHost>
CreateTextureHostOGL(const SurfaceDescriptor& aDesc,
ISurfaceAllocator* aDeallocator,
TextureFlags aFlags)
{
RefPtr<TextureHost> result;
switch (aDesc.type()) {
case SurfaceDescriptor::TSurfaceDescriptorBuffer: {
result = CreateBackendIndependentTextureHost(aDesc,
aDeallocator, aFlags);
break;
}
#ifdef MOZ_WIDGET_ANDROID
case SurfaceDescriptor::TSurfaceTextureDescriptor: {
const SurfaceTextureDescriptor& desc = aDesc.get_SurfaceTextureDescriptor();
result = new SurfaceTextureHost(aFlags,
(AndroidSurfaceTexture*)desc.surfTex(),
desc.size());
break;
}
#endif
case SurfaceDescriptor::TEGLImageDescriptor: {
const EGLImageDescriptor& desc = aDesc.get_EGLImageDescriptor();
result = new EGLImageTextureHost(aFlags,
(EGLImage)desc.image(),
(EGLSync)desc.fence(),
desc.size(),
desc.hasAlpha());
break;
}
#ifdef XP_MACOSX
case SurfaceDescriptor::TSurfaceDescriptorMacIOSurface: {
const SurfaceDescriptorMacIOSurface& desc =
aDesc.get_SurfaceDescriptorMacIOSurface();
result = new MacIOSurfaceTextureHostOGL(aFlags, desc);
break;
}
#endif
#ifdef MOZ_WIDGET_GONK
case SurfaceDescriptor::TSurfaceDescriptorGralloc: {
const SurfaceDescriptorGralloc& desc =
aDesc.get_SurfaceDescriptorGralloc();
result = new GrallocTextureHostOGL(aFlags, desc);
break;
}
#endif
#ifdef GL_PROVIDER_GLX
case SurfaceDescriptor::TSurfaceDescriptorX11: {
const auto& desc = aDesc.get_SurfaceDescriptorX11();
result = new X11TextureHost(aFlags, desc);
break;
}
#endif
case SurfaceDescriptor::TSurfaceDescriptorSharedGLTexture: {
const auto& desc = aDesc.get_SurfaceDescriptorSharedGLTexture();
result = new GLTextureHost(aFlags, desc.texture(),
desc.target(),
(GLsync)desc.fence(),
desc.size(),
desc.hasAlpha());
break;
}
default: return nullptr;
}
return result.forget();
}
already_AddRefed<TextureHost>
CreateTextureHostOGL(const SurfaceDescriptor& aDesc,
ISurfaceAllocator* aDeallocator,
LayersBackend aBackend,
TextureFlags aFlags)
{
RefPtr<TextureHost> result;
switch (aDesc.type()) {
case SurfaceDescriptor::TSurfaceDescriptorBuffer: {
result = CreateBackendIndependentTextureHost(aDesc,
aDeallocator,
aBackend,
aFlags);
break;
}
#ifdef MOZ_WIDGET_ANDROID
case SurfaceDescriptor::TSurfaceTextureDescriptor: {
const SurfaceTextureDescriptor& desc = aDesc.get_SurfaceTextureDescriptor();
java::GeckoSurfaceTexture::LocalRef surfaceTexture = java::GeckoSurfaceTexture::Lookup(desc.handle());
result = new SurfaceTextureHost(aFlags,
surfaceTexture,
desc.size(),
desc.format(),
desc.continuous(),
desc.ignoreTransform());
break;
}
#endif
case SurfaceDescriptor::TEGLImageDescriptor: {
const EGLImageDescriptor& desc = aDesc.get_EGLImageDescriptor();
result = new EGLImageTextureHost(aFlags,
(EGLImage)desc.image(),
(EGLSync)desc.fence(),
desc.size(),
desc.hasAlpha());
break;
}
#ifdef XP_MACOSX
case SurfaceDescriptor::TSurfaceDescriptorMacIOSurface: {
const SurfaceDescriptorMacIOSurface& desc =
aDesc.get_SurfaceDescriptorMacIOSurface();
result = new MacIOSurfaceTextureHostOGL(aFlags, desc);
break;
}
#endif
#ifdef GL_PROVIDER_GLX
case SurfaceDescriptor::TSurfaceDescriptorX11: {
const auto& desc = aDesc.get_SurfaceDescriptorX11();
result = new X11TextureHost(aFlags, desc);
break;
}
#endif
case SurfaceDescriptor::TSurfaceDescriptorSharedGLTexture: {
const auto& desc = aDesc.get_SurfaceDescriptorSharedGLTexture();
result = new GLTextureHost(aFlags, desc.texture(),
desc.target(),
(GLsync)desc.fence(),
desc.size(),
desc.hasAlpha());
break;
}
default: return nullptr;
}
return result.forget();
}