HRESULT d3d10_geometry_shader_init(struct d3d10_geometry_shader *shader, struct d3d10_device *device,
const void *byte_code, SIZE_T byte_code_length)
{
struct d3d10_shader_info shader_info;
HRESULT hr;
shader->ID3D10GeometryShader_iface.lpVtbl = &d3d10_geometry_shader_vtbl;
shader->refcount = 1;
shader_info.output_signature = &shader->output_signature;
hr = shader_extract_from_dxbc(byte_code, byte_code_length, &shader_info);
if (FAILED(hr))
{
ERR("Failed to extract shader, hr %#x.\n", hr);
return hr;
}
hr = wined3d_shader_create_gs(device->wined3d_device, shader_info.shader_code,
&shader->output_signature, shader, &d3d10_geometry_shader_wined3d_parent_ops, &shader->wined3d_shader, 4);
if (FAILED(hr))
{
WARN("Failed to create wined3d geometry shader, hr %#x.\n", hr);
shader_free_signature(&shader->output_signature);
hr = E_INVALIDARG;
return hr;
}
return S_OK;
}
static HRESULT d3d_geometry_shader_init(struct d3d_geometry_shader *shader, struct d3d_device *device,
const void *byte_code, SIZE_T byte_code_length)
{
struct wined3d_shader_signature output_signature;
struct wined3d_shader_signature input_signature;
struct d3d_shader_info shader_info;
struct wined3d_shader_desc desc;
HRESULT hr;
shader->ID3D11GeometryShader_iface.lpVtbl = &d3d11_geometry_shader_vtbl;
shader->ID3D10GeometryShader_iface.lpVtbl = &d3d10_geometry_shader_vtbl;
shader->refcount = 1;
wined3d_mutex_lock();
wined3d_private_store_init(&shader->private_store);
shader_info.input_signature = &input_signature;
shader_info.output_signature = &output_signature;
if (FAILED(hr = shader_extract_from_dxbc(byte_code, byte_code_length, &shader_info)))
{
ERR("Failed to extract shader, hr %#x.\n", hr);
wined3d_private_store_cleanup(&shader->private_store);
wined3d_mutex_unlock();
return hr;
}
desc.byte_code = shader_info.shader_code;
desc.input_signature = &input_signature;
desc.output_signature = &output_signature;
desc.max_version = 4;
hr = wined3d_shader_create_gs(device->wined3d_device, &desc, shader,
&d3d_geometry_shader_wined3d_parent_ops, &shader->wined3d_shader);
shader_free_signature(&input_signature);
shader_free_signature(&output_signature);
if (FAILED(hr))
{
WARN("Failed to create wined3d geometry shader, hr %#x.\n", hr);
wined3d_private_store_cleanup(&shader->private_store);
wined3d_mutex_unlock();
return E_INVALIDARG;
}
wined3d_mutex_unlock();
shader->device = &device->ID3D11Device_iface;
ID3D11Device_AddRef(shader->device);
return S_OK;
}
