| /* |
| * Copyright 2010 Christian Costa |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| * |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include "d3dx9_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(d3dx); |
| |
| struct d3dx9_line |
| { |
| ID3DXLine ID3DXLine_iface; |
| LONG ref; |
| |
| IDirect3DDevice9 *device; |
| IDirect3DStateBlock9 *state; |
| }; |
| |
| static inline struct d3dx9_line *impl_from_ID3DXLine(ID3DXLine *iface) |
| { |
| return CONTAINING_RECORD(iface, struct d3dx9_line, ID3DXLine_iface); |
| } |
| |
| static HRESULT WINAPI d3dx9_line_QueryInterface(ID3DXLine *iface, REFIID riid, void **out) |
| { |
| TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out); |
| |
| if (IsEqualGUID(riid, &IID_ID3DXLine) |
| || IsEqualGUID(riid, &IID_IUnknown)) |
| { |
| ID3DXLine_AddRef(iface); |
| *out = iface; |
| return S_OK; |
| } |
| |
| WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid)); |
| |
| *out = NULL; |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI d3dx9_line_AddRef(ID3DXLine *iface) |
| { |
| struct d3dx9_line *line = impl_from_ID3DXLine(iface); |
| ULONG refcount = InterlockedIncrement(&line->ref); |
| |
| TRACE("%p increasing refcount to %u.\n", line, refcount); |
| |
| return refcount; |
| } |
| |
| static ULONG WINAPI d3dx9_line_Release(ID3DXLine *iface) |
| { |
| struct d3dx9_line *line = impl_from_ID3DXLine(iface); |
| ULONG refcount = InterlockedDecrement(&line->ref); |
| |
| TRACE("%p decreasing refcount to %u.\n", line, refcount); |
| |
| if (!refcount) |
| { |
| IDirect3DDevice9_Release(line->device); |
| HeapFree(GetProcessHeap(), 0, line); |
| } |
| |
| return refcount; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_GetDevice(struct ID3DXLine *iface, struct IDirect3DDevice9 **device) |
| { |
| struct d3dx9_line *line = impl_from_ID3DXLine(iface); |
| |
| TRACE("iface %p, device %p.\n", iface, line); |
| |
| if (!device) |
| return D3DERR_INVALIDCALL; |
| |
| *device = line->device; |
| IDirect3DDevice9_AddRef(line->device); |
| |
| return D3D_OK; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_Begin(ID3DXLine *iface) |
| { |
| struct d3dx9_line *line = impl_from_ID3DXLine(iface); |
| D3DXMATRIX identity, projection; |
| D3DVIEWPORT9 vp; |
| |
| TRACE("iface %p.\n", iface); |
| |
| if (line->state) |
| return D3DERR_INVALIDCALL; |
| |
| if (FAILED(IDirect3DDevice9_CreateStateBlock(line->device, D3DSBT_ALL, &line->state))) |
| return D3DXERR_INVALIDDATA; |
| |
| if (FAILED(IDirect3DDevice9_GetViewport(line->device, &vp))) |
| goto failed; |
| |
| D3DXMatrixIdentity(&identity); |
| D3DXMatrixOrthoOffCenterLH(&projection, 0.0, (FLOAT)vp.Width, (FLOAT)vp.Height, 0.0, 0.0, 1.0); |
| |
| if (FAILED(IDirect3DDevice9_SetTransform(line->device, D3DTS_WORLD, &identity))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetTransform(line->device, D3DTS_VIEW, &identity))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetTransform(line->device, D3DTS_PROJECTION, &projection))) |
| goto failed; |
| |
| if (FAILED(IDirect3DDevice9_SetRenderState(line->device, D3DRS_LIGHTING, FALSE))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetRenderState(line->device, D3DRS_FOGENABLE, FALSE))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetRenderState(line->device, D3DRS_SHADEMODE, D3DSHADE_FLAT))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetRenderState(line->device, D3DRS_ALPHABLENDENABLE, TRUE))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetRenderState(line->device, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA))) |
| goto failed; |
| if (FAILED(IDirect3DDevice9_SetRenderState(line->device, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA))) |
| goto failed; |
| |
| return D3D_OK; |
| |
| failed: |
| IDirect3DStateBlock9_Apply(line->state); |
| IDirect3DStateBlock9_Release(line->state); |
| line->state = NULL; |
| return D3DXERR_INVALIDDATA; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_Draw(ID3DXLine *iface, const D3DXVECTOR2 *vertex_list, |
| DWORD vertex_list_count, D3DCOLOR color) |
| { |
| FIXME("iface %p, vertex_list %p, vertex_list_count %u, color 0x%08x stub!\n", |
| iface, vertex_list, vertex_list_count, color); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_DrawTransform(ID3DXLine *iface, const D3DXVECTOR3 *vertex_list, |
| DWORD vertex_list_count, const D3DXMATRIX *transform, D3DCOLOR color) |
| { |
| FIXME("iface %p, vertex_list %p, vertex_list_count %u, transform %p, color 0x%08x stub!\n", |
| iface, vertex_list, vertex_list_count, transform, color); |
| |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_SetPattern(ID3DXLine *iface, DWORD pattern) |
| { |
| FIXME("iface %p, pattern 0x%08x stub!\n", iface, pattern); |
| |
| return E_NOTIMPL; |
| } |
| |
| static DWORD WINAPI d3dx9_line_GetPattern(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return 0xffffffff; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_SetPatternScale(ID3DXLine *iface, float scale) |
| { |
| FIXME("iface %p, scale %.8e stub!\n", iface, scale); |
| |
| return E_NOTIMPL; |
| } |
| |
| static float WINAPI d3dx9_line_GetPatternScale(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return 1.0f; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_SetWidth(ID3DXLine *iface, float width) |
| { |
| FIXME("iface %p, width %.8e stub!\n", iface, width); |
| |
| return E_NOTIMPL; |
| } |
| |
| static float WINAPI d3dx9_line_GetWidth(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return 1.0f; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_SetAntialias(ID3DXLine *iface, BOOL antialias) |
| { |
| FIXME("iface %p, antialias %#x stub!\n", iface, antialias); |
| |
| return E_NOTIMPL; |
| } |
| |
| static BOOL WINAPI d3dx9_line_GetAntialias(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return FALSE; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_SetGLLines(ID3DXLine *iface, BOOL gl_lines) |
| { |
| FIXME("iface %p, gl_lines %#x stub!\n", iface, gl_lines); |
| |
| return E_NOTIMPL; |
| } |
| |
| static BOOL WINAPI d3dx9_line_GetGLLines(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return FALSE; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_End(ID3DXLine *iface) |
| { |
| struct d3dx9_line *line = impl_from_ID3DXLine(iface); |
| |
| HRESULT hr; |
| |
| TRACE("iface %p.\n", iface); |
| |
| if (!line->state) |
| return D3DERR_INVALIDCALL; |
| |
| hr = IDirect3DStateBlock9_Apply(line->state); |
| IDirect3DStateBlock9_Release(line->state); |
| line->state = NULL; |
| |
| if (FAILED(hr)) |
| return D3DXERR_INVALIDDATA; |
| |
| return D3D_OK; |
| } |
| |
| static HRESULT WINAPI d3dx9_line_OnLostDevice(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return E_NOTIMPL; |
| } |
| static HRESULT WINAPI d3dx9_line_OnResetDevice(ID3DXLine *iface) |
| { |
| FIXME("iface %p stub!\n", iface); |
| |
| return E_NOTIMPL; |
| } |
| |
| static const struct ID3DXLineVtbl d3dx9_line_vtbl = |
| { |
| d3dx9_line_QueryInterface, |
| d3dx9_line_AddRef, |
| d3dx9_line_Release, |
| d3dx9_line_GetDevice, |
| d3dx9_line_Begin, |
| d3dx9_line_Draw, |
| d3dx9_line_DrawTransform, |
| d3dx9_line_SetPattern, |
| d3dx9_line_GetPattern, |
| d3dx9_line_SetPatternScale, |
| d3dx9_line_GetPatternScale, |
| d3dx9_line_SetWidth, |
| d3dx9_line_GetWidth, |
| d3dx9_line_SetAntialias, |
| d3dx9_line_GetAntialias, |
| d3dx9_line_SetGLLines, |
| d3dx9_line_GetGLLines, |
| d3dx9_line_End, |
| d3dx9_line_OnLostDevice, |
| d3dx9_line_OnResetDevice, |
| }; |
| |
| HRESULT WINAPI D3DXCreateLine(struct IDirect3DDevice9 *device, struct ID3DXLine **line) |
| { |
| struct d3dx9_line *object; |
| |
| TRACE("device %p, line %p.\n", device, line); |
| |
| if (!device || !line) |
| return D3DERR_INVALIDCALL; |
| |
| if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object)))) |
| return E_OUTOFMEMORY; |
| |
| object->ID3DXLine_iface.lpVtbl = &d3dx9_line_vtbl; |
| object->ref = 1; |
| object->device = device; |
| IDirect3DDevice9_AddRef(device); |
| |
| *line = &object->ID3DXLine_iface; |
| |
| return D3D_OK; |
| } |