HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
HRESULT hr;
TRACE("(%p) : Relay\n", This);
EnterCriticalSection(&d3d9_cs);
hr = IWineD3DDevice_GetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
LeaveCriticalSection(&d3d9_cs);
return hr;
}
HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
HRESULT hr;
TRACE("iface %p, register %u, data %p, count %u.\n",
iface, Register, pConstantData, Vector4fCount);
if(Register + Vector4fCount > D3D9_MAX_VERTEX_SHADER_CONSTANTF) {
WARN("Trying to access %u constants, but d3d9 only supports %u\n",
Register + Vector4fCount, D3D9_MAX_VERTEX_SHADER_CONSTANTF);
return D3DERR_INVALIDCALL;
}
wined3d_mutex_lock();
hr = IWineD3DDevice_GetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
wined3d_mutex_unlock();
return hr;
}