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         IWineD3DVertexShader_Release(This->wineD3DVertexShader);
  60         IUnknown_Release(This->parentDevice);
  61         HeapFree(GetProcessHeap(), 0, This);
  62     }
  63     return ref;
  64 }
  65
  66 /* IDirect3DVertexShader9 Interface follow: */
  67 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetDevice(LPDIRECT3DVERTEXSHADER9 iface, IDirect3DDevice9** ppDevice) {
  68     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  69     IWineD3DDevice *myDevice = NULL;
  70     HRESULT hr = D3D_OK;
  71     TRACE("(%p) : Relay\n", This);
  72
  73     if (D3D_OK == (hr = IWineD3DVertexShader_GetDevice(This->wineD3DVertexShader, &myDevice) && myDevice != NULL)) {
  74         hr = IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
  75         IWineD3DDevice_Release(myDevice);
  76     } else {
  77         *ppDevice = NULL;
  78     }
  79     TRACE("(%p) returning (%p)\n", This, *ppDevice);
  80     return hr;
  81 }
  82
  83 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetFunction(LPDIRECT3DVERTEXSHADER9 iface, VOID* pData, UINT* pSizeOfData) {
  84     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  85
  86     TRACE("(%p) : Relay\n", This);
  87     return IWineD3DVertexShader_GetFunction(This->wineD3DVertexShader, pData, pSizeOfData);
  88 }
  89
  90
  91 static const IDirect3DVertexShader9Vtbl Direct3DVertexShader9_Vtbl =
  92 {
  93     /* IUnknown */
  94     IDirect3DVertexShader9Impl_QueryInterface,
  95     IDirect3DVertexShader9Impl_AddRef,
  96     IDirect3DVertexShader9Impl_Release,
  97     /* IDirect3DVertexShader9 */
  98     IDirect3DVertexShader9Impl_GetDevice,
  99     IDirect3DVertexShader9Impl_GetFunction
 100 };
 101
 102
 103 /* IDirect3DDevice9 IDirect3DVertexShader9 Methods follow: */
 104 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexShader(LPDIRECT3DDEVICE9 iface, CONST DWORD* pFunction, IDirect3DVertexShader9** ppShader) {
 105     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 106     HRESULT hrc = D3D_OK;
 107     IDirect3DVertexShader9Impl *object;
 108
 109     /* Setup a stub object for now */
 110     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 111     TRACE("(%p) : pFunction(%p), ppShader(%p)\n", This, pFunction, ppShader);
 112     if (NULL == object) {
 113         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 114         return D3DERR_OUTOFVIDEOMEMORY;
 115     }
 116
 117     object->ref = 1;
 118     object->lpVtbl = &Direct3DVertexShader9_Vtbl;
 119     hrc= IWineD3DDevice_CreateVertexShader(This->WineD3DDevice, NULL /* declaration */, pFunction, &object->wineD3DVertexShader, (IUnknown *)object);
 120
 121     if (FAILED(hrc)) {
 122
 123         /* free up object */
 124         FIXME("Call to IWineD3DDevice_CreateVertexShader failed\n");
 125         HeapFree(GetProcessHeap(), 0, object);
 126     }else{
 127         IUnknown_AddRef(iface);
 128         object->parentDevice = iface;
 129         *ppShader = (IDirect3DVertexShader9 *)object;
 130         TRACE("(%p) : Created vertex shader %p\n", This, object);
 131     }
 132
 133     TRACE("(%p) : returning %p\n", This, *ppShader);
 134     return hrc;
 135 }
 136
 137 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShader(LPDIRECT3DDEVICE9 iface, IDirect3DVertexShader9* pShader) {
 138     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 139     HRESULT hrc = D3D_OK;
 140
 141     TRACE("(%p) : Relay\n", This);
 142     hrc =  IWineD3DDevice_SetVertexShader(This->WineD3DDevice, pShader==NULL?NULL:((IDirect3DVertexShader9Impl *)pShader)->wineD3DVertexShader);
 143
 144     TRACE("(%p) : returning hr(%u)\n", This, hrc);
 145     return hrc;
 146 }
 147
 148 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShader(LPDIRECT3DDEVICE9 iface, IDirect3DVertexShader9** ppShader) {
 149     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 150     IWineD3DVertexShader *pShader;
 151     HRESULT hrc = D3D_OK;
 152
 153     TRACE("(%p) : Relay  device@%p\n", This, This->WineD3DDevice);
 154     hrc = IWineD3DDevice_GetVertexShader(This->WineD3DDevice, &pShader);
 155     if(hrc == D3D_OK && pShader != NULL){
 156        hrc = IWineD3DVertexShader_GetParent(pShader, (IUnknown **)ppShader);
 157        IWineD3DVertexShader_Release(pShader);
 158     } else {
 159         WARN("(%p) : Call to IWineD3DDevice_GetVertexShader failed %u (device %p)\n", This, hrc, This->WineD3DDevice);
 160     }
 161     TRACE("(%p) : returning %p\n", This, *ppShader);
 162     return hrc;
 163 }
 164
 165 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantF(LPDIRECT3DDEVICE9 iface, UINT Register, CONST float* pConstantData, UINT Vector4fCount) {
 166     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 167     TRACE("(%p) : Relay\n", This);
 168     return IWineD3DDevice_SetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 169 }
 170
 171 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantF(LPDIRECT3DDEVICE9 iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
 172     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 173     TRACE("(%p) : Relay\n", This);
 174     return IWineD3DDevice_GetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 175 }
 176
 177 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantI(LPDIRECT3DDEVICE9 iface, UINT Register, CONST int* pConstantData, UINT Vector4iCount) {
 178     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 179     TRACE("(%p) : Relay\n", This);
 180     return IWineD3DDevice_SetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 181 }
 182
 183 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantI(LPDIRECT3DDEVICE9 iface, UINT Register, int* pConstantData, UINT Vector4iCount) {
 184     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 185     TRACE("(%p) : Relay\n", This);
 186     return IWineD3DDevice_GetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 187 }
 188
 189 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantB(LPDIRECT3DDEVICE9 iface, UINT Register, CONST BOOL* pConstantData, UINT BoolCount) {
 190     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 191     TRACE("(%p) : Relay\n", This);
 192     return IWineD3DDevice_SetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 193 }
 194
 195 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantB(LPDIRECT3DDEVICE9 iface, UINT Register, BOOL* pConstantData, UINT BoolCount) {
 196     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 197     TRACE("(%p) : Relay\n", This);
 198     return IWineD3DDevice_GetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 199 }