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         IDirect3DVertexShader9_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         IDirect3DDevice9Ex_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;
  73     TRACE("(%p) : Relay\n", This);
  74
  75     EnterCriticalSection(&d3d9_cs);
  76     hr = IWineD3DVertexShader_GetDevice(This->wineD3DVertexShader, &myDevice);
  77     if (WINED3D_OK == hr && myDevice != NULL) {
  78         hr = IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
  79         IWineD3DDevice_Release(myDevice);
  80     } else {
  81         *ppDevice = NULL;
  82     }
  83     LeaveCriticalSection(&d3d9_cs);
  84     TRACE("(%p) returning (%p)\n", This, *ppDevice);
  85     return hr;
  86 }
  87
  88 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetFunction(LPDIRECT3DVERTEXSHADER9 iface, VOID* pData, UINT* pSizeOfData) {
  89     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  90     HRESULT hr;
  91     TRACE("(%p) : Relay\n", This);
  92
  93     EnterCriticalSection(&d3d9_cs);
  94     hr = IWineD3DVertexShader_GetFunction(This->wineD3DVertexShader, pData, pSizeOfData);
  95     LeaveCriticalSection(&d3d9_cs);
  96     return hr;
  97 }
  98
  99
 100 static const IDirect3DVertexShader9Vtbl Direct3DVertexShader9_Vtbl =
 101 {
 102     /* IUnknown */
 103     IDirect3DVertexShader9Impl_QueryInterface,
 104     IDirect3DVertexShader9Impl_AddRef,
 105     IDirect3DVertexShader9Impl_Release,
 106     /* IDirect3DVertexShader9 */
 107     IDirect3DVertexShader9Impl_GetDevice,
 108     IDirect3DVertexShader9Impl_GetFunction
 109 };
 110
 111
 112 /* IDirect3DDevice9 IDirect3DVertexShader9 Methods follow: */
 113 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexShader(LPDIRECT3DDEVICE9EX iface, CONST DWORD* pFunction, IDirect3DVertexShader9** ppShader) {
 114     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 115     HRESULT hrc = D3D_OK;
 116     IDirect3DVertexShader9Impl *object;
 117
 118     /* Setup a stub object for now */
 119     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 120     TRACE("(%p) : pFunction(%p), ppShader(%p)\n", This, pFunction, ppShader);
 121     if (NULL == object) {
 122         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 123         return D3DERR_OUTOFVIDEOMEMORY;
 124     }
 125
 126     object->ref = 1;
 127     object->lpVtbl = &Direct3DVertexShader9_Vtbl;
 128     EnterCriticalSection(&d3d9_cs);
 129     hrc= IWineD3DDevice_CreateVertexShader(This->WineD3DDevice, pFunction,
 130             NULL /* output signature */, &object->wineD3DVertexShader, (IUnknown *)object);
 131     LeaveCriticalSection(&d3d9_cs);
 132
 133     if (FAILED(hrc)) {
 134
 135         /* free up object */
 136         FIXME("Call to IWineD3DDevice_CreateVertexShader failed\n");
 137         HeapFree(GetProcessHeap(), 0, object);
 138     }else{
 139         IDirect3DDevice9Ex_AddRef(iface);
 140         object->parentDevice = iface;
 141         *ppShader = (IDirect3DVertexShader9 *)object;
 142         TRACE("(%p) : Created vertex shader %p\n", This, object);
 143     }
 144
 145     TRACE("(%p) : returning %p\n", This, *ppShader);
 146     return hrc;
 147 }
 148
 149 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShader(LPDIRECT3DDEVICE9EX iface, IDirect3DVertexShader9* pShader) {
 150     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 151     HRESULT hrc = D3D_OK;
 152
 153     TRACE("(%p) : Relay\n", This);
 154     EnterCriticalSection(&d3d9_cs);
 155     hrc =  IWineD3DDevice_SetVertexShader(This->WineD3DDevice, pShader==NULL?NULL:((IDirect3DVertexShader9Impl *)pShader)->wineD3DVertexShader);
 156     LeaveCriticalSection(&d3d9_cs);
 157
 158     TRACE("(%p) : returning hr(%u)\n", This, hrc);
 159     return hrc;
 160 }
 161
 162 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShader(LPDIRECT3DDEVICE9EX iface, IDirect3DVertexShader9** ppShader) {
 163     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 164     IWineD3DVertexShader *pShader;
 165     HRESULT hrc = D3D_OK;
 166
 167     TRACE("(%p) : Relay  device@%p\n", This, This->WineD3DDevice);
 168     EnterCriticalSection(&d3d9_cs);
 169     hrc = IWineD3DDevice_GetVertexShader(This->WineD3DDevice, &pShader);
 170     if (SUCCEEDED(hrc))
 171     {
 172         if (pShader)
 173         {
 174             hrc = IWineD3DVertexShader_GetParent(pShader, (IUnknown **)ppShader);
 175             IWineD3DVertexShader_Release(pShader);
 176         }
 177         else
 178         {
 179             *ppShader = NULL;
 180         }
 181     }
 182     else
 183     {
 184         WARN("(%p) : Call to IWineD3DDevice_GetVertexShader failed %u (device %p)\n", This, hrc, This->WineD3DDevice);
 185     }
 186     LeaveCriticalSection(&d3d9_cs);
 187     TRACE("(%p) : returning %p\n", This, *ppShader);
 188     return hrc;
 189 }
 190
 191 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST float* pConstantData, UINT Vector4fCount) {
 192     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 193     HRESULT hr;
 194     TRACE("(%p) : Relay\n", This);
 195
 196     if(Register + Vector4fCount > D3D9_MAX_VERTEX_SHADER_CONSTANTF) {
 197         WARN("Trying to access %u constants, but d3d9 only supports %u\n",
 198              Register + Vector4fCount, D3D9_MAX_VERTEX_SHADER_CONSTANTF);
 199         return D3DERR_INVALIDCALL;
 200     }
 201
 202     EnterCriticalSection(&d3d9_cs);
 203     hr = IWineD3DDevice_SetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 204     LeaveCriticalSection(&d3d9_cs);
 205     return hr;
 206 }
 207
 208 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
 209     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 210     HRESULT hr;
 211
 212     if(Register + Vector4fCount > D3D9_MAX_VERTEX_SHADER_CONSTANTF) {
 213         WARN("Trying to access %u constants, but d3d9 only supports %u\n",
 214              Register + Vector4fCount, D3D9_MAX_VERTEX_SHADER_CONSTANTF);
 215         return D3DERR_INVALIDCALL;
 216     }
 217
 218     TRACE("(%p) : Relay\n", This);
 219     EnterCriticalSection(&d3d9_cs);
 220     hr = IWineD3DDevice_GetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 221     LeaveCriticalSection(&d3d9_cs);
 222     return hr;
 223 }
 224
 225 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST int* pConstantData, UINT Vector4iCount) {
 226     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 227     HRESULT hr;
 228     TRACE("(%p) : Relay\n", This);
 229
 230     EnterCriticalSection(&d3d9_cs);
 231     hr = IWineD3DDevice_SetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 232     LeaveCriticalSection(&d3d9_cs);
 233     return hr;
 234 }
 235
 236 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, int* pConstantData, UINT Vector4iCount) {
 237     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 238     HRESULT hr;
 239     TRACE("(%p) : Relay\n", This);
 240
 241     EnterCriticalSection(&d3d9_cs);
 242     hr = IWineD3DDevice_GetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 243     LeaveCriticalSection(&d3d9_cs);
 244     return hr;
 245 }
 246
 247 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST BOOL* pConstantData, UINT BoolCount) {
 248     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 249     HRESULT hr;
 250     TRACE("(%p) : Relay\n", This);
 251
 252     EnterCriticalSection(&d3d9_cs);
 253     hr = IWineD3DDevice_SetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 254     LeaveCriticalSection(&d3d9_cs);
 255     return hr;
 256 }
 257
 258 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, BOOL* pConstantData, UINT BoolCount) {
 259     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 260     HRESULT hr;
 261     TRACE("(%p) : Relay\n", This);
 262
 263     EnterCriticalSection(&d3d9_cs);
 264     hr = IWineD3DDevice_GetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 265     LeaveCriticalSection(&d3d9_cs);
 266     return hr;
 267 }