dlls/d3d9/vertexshader.c

   1 /*
   2  * IDirect3DVertexShader9 implementation
   3  *
   4  * Copyright 2002-2003 Jason Edmeades
   5  *                     Raphael Junqueira
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 /* IDirect3DVertexShader9 IUnknown parts follow: */
  28 static HRESULT WINAPI IDirect3DVertexShader9Impl_QueryInterface(LPDIRECT3DVERTEXSHADER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  30
  31     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DVertexShader9)) {
  33         IUnknown_AddRef(iface);
  34         *ppobj = This;
  35         return S_OK;
  36     }
  37
  38     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  39     *ppobj = NULL;
  40     return E_NOINTERFACE;
  41 }
  42
  43 static ULONG WINAPI IDirect3DVertexShader9Impl_AddRef(LPDIRECT3DVERTEXSHADER9 iface) {
  44     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  45     ULONG ref = InterlockedIncrement(&This->ref);
  46
  47     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  48
  49     return ref;
  50 }
  51
  52 static ULONG WINAPI IDirect3DVertexShader9Impl_Release(LPDIRECT3DVERTEXSHADER9 iface) {
  53     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  54     ULONG ref = InterlockedDecrement(&This->ref);
  55
  56     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  57
  58     if (ref == 0) {
  59         EnterCriticalSection(&d3d9_cs);
  60         IWineD3DVertexShader_Release(This->wineD3DVertexShader);
  61         LeaveCriticalSection(&d3d9_cs);
  62         IUnknown_Release(This->parentDevice);
  63         HeapFree(GetProcessHeap(), 0, This);
  64     }
  65     return ref;
  66 }
  67
  68 /* IDirect3DVertexShader9 Interface follow: */
  69 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetDevice(LPDIRECT3DVERTEXSHADER9 iface, IDirect3DDevice9** ppDevice) {
  70     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  71     IWineD3DDevice *myDevice = NULL;
  72     HRESULT hr = D3D_OK;
  73     TRACE("(%p) : Relay\n", This);
  74
  75     EnterCriticalSection(&d3d9_cs);
  76     if (D3D_OK == (hr = IWineD3DVertexShader_GetDevice(This->wineD3DVertexShader, &myDevice) && myDevice != NULL)) {
  77         hr = IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
  78         IWineD3DDevice_Release(myDevice);
  79     } else {
  80         *ppDevice = NULL;
  81     }
  82     LeaveCriticalSection(&d3d9_cs);
  83     TRACE("(%p) returning (%p)\n", This, *ppDevice);
  84     return hr;
  85 }
  86
  87 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetFunction(LPDIRECT3DVERTEXSHADER9 iface, VOID* pData, UINT* pSizeOfData) {
  88     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  89     HRESULT hr;
  90     TRACE("(%p) : Relay\n", This);
  91
  92     EnterCriticalSection(&d3d9_cs);
  93     hr = IWineD3DVertexShader_GetFunction(This->wineD3DVertexShader, pData, pSizeOfData);
  94     LeaveCriticalSection(&d3d9_cs);
  95     return hr;
  96 }
  97
  98
  99 static const IDirect3DVertexShader9Vtbl Direct3DVertexShader9_Vtbl =
 100 {
 101     /* IUnknown */
 102     IDirect3DVertexShader9Impl_QueryInterface,
 103     IDirect3DVertexShader9Impl_AddRef,
 104     IDirect3DVertexShader9Impl_Release,
 105     /* IDirect3DVertexShader9 */
 106     IDirect3DVertexShader9Impl_GetDevice,
 107     IDirect3DVertexShader9Impl_GetFunction
 108 };
 109
 110
 111 /* IDirect3DDevice9 IDirect3DVertexShader9 Methods follow: */
 112 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexShader(LPDIRECT3DDEVICE9EX iface, CONST DWORD* pFunction, IDirect3DVertexShader9** ppShader) {
 113     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 114     HRESULT hrc = D3D_OK;
 115     IDirect3DVertexShader9Impl *object;
 116
 117     /* Setup a stub object for now */
 118     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 119     TRACE("(%p) : pFunction(%p), ppShader(%p)\n", This, pFunction, ppShader);
 120     if (NULL == object) {
 121         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 122         return D3DERR_OUTOFVIDEOMEMORY;
 123     }
 124
 125     object->ref = 1;
 126     object->lpVtbl = &Direct3DVertexShader9_Vtbl;
 127     EnterCriticalSection(&d3d9_cs);
 128     hrc= IWineD3DDevice_CreateVertexShader(This->WineD3DDevice, NULL /* declaration */, pFunction, &object->wineD3DVertexShader, (IUnknown *)object);
 129     LeaveCriticalSection(&d3d9_cs);
 130
 131     if (FAILED(hrc)) {
 132
 133         /* free up object */
 134         FIXME("Call to IWineD3DDevice_CreateVertexShader failed\n");
 135         HeapFree(GetProcessHeap(), 0, object);
 136     }else{
 137         IUnknown_AddRef(iface);
 138         object->parentDevice = iface;
 139         *ppShader = (IDirect3DVertexShader9 *)object;
 140         TRACE("(%p) : Created vertex shader %p\n", This, object);
 141     }
 142
 143     TRACE("(%p) : returning %p\n", This, *ppShader);
 144     return hrc;
 145 }
 146
 147 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShader(LPDIRECT3DDEVICE9EX iface, IDirect3DVertexShader9* pShader) {
 148     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 149     HRESULT hrc = D3D_OK;
 150
 151     TRACE("(%p) : Relay\n", This);
 152     EnterCriticalSection(&d3d9_cs);
 153     hrc =  IWineD3DDevice_SetVertexShader(This->WineD3DDevice, pShader==NULL?NULL:((IDirect3DVertexShader9Impl *)pShader)->wineD3DVertexShader);
 154     LeaveCriticalSection(&d3d9_cs);
 155
 156     TRACE("(%p) : returning hr(%u)\n", This, hrc);
 157     return hrc;
 158 }
 159
 160 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShader(LPDIRECT3DDEVICE9EX iface, IDirect3DVertexShader9** ppShader) {
 161     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 162     IWineD3DVertexShader *pShader;
 163     HRESULT hrc = D3D_OK;
 164
 165     TRACE("(%p) : Relay  device@%p\n", This, This->WineD3DDevice);
 166     EnterCriticalSection(&d3d9_cs);
 167     hrc = IWineD3DDevice_GetVertexShader(This->WineD3DDevice, &pShader);
 168     if(hrc == D3D_OK && pShader != NULL){
 169        hrc = IWineD3DVertexShader_GetParent(pShader, (IUnknown **)ppShader);
 170        IWineD3DVertexShader_Release(pShader);
 171     } else {
 172         WARN("(%p) : Call to IWineD3DDevice_GetVertexShader failed %u (device %p)\n", This, hrc, This->WineD3DDevice);
 173     }
 174     LeaveCriticalSection(&d3d9_cs);
 175     TRACE("(%p) : returning %p\n", This, *ppShader);
 176     return hrc;
 177 }
 178
 179 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST float* pConstantData, UINT Vector4fCount) {
 180     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 181     HRESULT hr;
 182     TRACE("(%p) : Relay\n", This);
 183
 184     EnterCriticalSection(&d3d9_cs);
 185     hr = IWineD3DDevice_SetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 186     LeaveCriticalSection(&d3d9_cs);
 187     return hr;
 188 }
 189
 190 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
 191     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 192     HRESULT hr;
 193
 194     TRACE("(%p) : Relay\n", This);
 195     EnterCriticalSection(&d3d9_cs);
 196     hr = IWineD3DDevice_GetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 197     LeaveCriticalSection(&d3d9_cs);
 198     return hr;
 199 }
 200
 201 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST int* pConstantData, UINT Vector4iCount) {
 202     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 203     HRESULT hr;
 204     TRACE("(%p) : Relay\n", This);
 205
 206     EnterCriticalSection(&d3d9_cs);
 207     hr = IWineD3DDevice_SetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 208     LeaveCriticalSection(&d3d9_cs);
 209     return hr;
 210 }
 211
 212 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, int* pConstantData, UINT Vector4iCount) {
 213     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 214     HRESULT hr;
 215     TRACE("(%p) : Relay\n", This);
 216
 217     EnterCriticalSection(&d3d9_cs);
 218     hr = IWineD3DDevice_GetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 219     LeaveCriticalSection(&d3d9_cs);
 220     return hr;
 221 }
 222
 223 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST BOOL* pConstantData, UINT BoolCount) {
 224     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 225     HRESULT hr;
 226     TRACE("(%p) : Relay\n", This);
 227
 228     EnterCriticalSection(&d3d9_cs);
 229     hr = IWineD3DDevice_SetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 230     LeaveCriticalSection(&d3d9_cs);
 231     return hr;
 232 }
 233
 234 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, BOOL* pConstantData, UINT BoolCount) {
 235     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 236     HRESULT hr;
 237     TRACE("(%p) : Relay\n", This);
 238
 239     EnterCriticalSection(&d3d9_cs);
 240     hr = IWineD3DDevice_GetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 241     LeaveCriticalSection(&d3d9_cs);
 242     return hr;
 243 }