dlls/d3d9/pixelshader.c

   1 /*
   2  * IDirect3DPixelShader9 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 /* IDirect3DPixelShader9 IUnknown parts follow: */
  28 HRESULT WINAPI IDirect3DPixelShader9Impl_QueryInterface(LPDIRECT3DPIXELSHADER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  30
  31     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DPixelShader9)) {
  33         IUnknown_AddRef(iface);
  34         *ppobj = This;
  35         return D3D_OK;
  36     }
  37
  38     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  39     return E_NOINTERFACE;
  40 }
  41
  42 ULONG WINAPI IDirect3DPixelShader9Impl_AddRef(LPDIRECT3DPIXELSHADER9 iface) {
  43     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  44     ULONG ref = InterlockedIncrement(&This->ref);
  45
  46     TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
  47
  48     return ref;
  49 }
  50
  51 ULONG WINAPI IDirect3DPixelShader9Impl_Release(LPDIRECT3DPIXELSHADER9 iface) {
  52     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  53     ULONG ref = InterlockedDecrement(&This->ref);
  54
  55     TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
  56
  57     if (ref == 0) {
  58         IWineD3DPixelShader_Release(This->wineD3DPixelShader);
  59         HeapFree(GetProcessHeap(), 0, This);
  60     }
  61     return ref;
  62 }
  63
  64 /* IDirect3DPixelShader9 Interface follow: */
  65 HRESULT WINAPI IDirect3DPixelShader9Impl_GetDevice(LPDIRECT3DPIXELSHADER9 iface, IDirect3DDevice9** ppDevice) {
  66     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  67     IWineD3DDevice *myDevice = NULL;
  68
  69     TRACE("(%p) : Relay\n", This);
  70
  71     IWineD3DPixelShader_GetDevice(This->wineD3DPixelShader, &myDevice);
  72     IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
  73     IWineD3DDevice_Release(myDevice);
  74     TRACE("(%p) returing (%p)", This, *ppDevice);
  75     return D3D_OK;
  76 }
  77
  78 HRESULT WINAPI IDirect3DPixelShader9Impl_GetFunction(LPDIRECT3DPIXELSHADER9 iface, VOID* pData, UINT* pSizeOfData) {
  79     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  80     TRACE("(%p) Relay\n", This);
  81     return IWineD3DPixelShader_GetFunction(This->wineD3DPixelShader, pData, pSizeOfData);
  82 }
  83
  84
  85 const IDirect3DPixelShader9Vtbl Direct3DPixelShader9_Vtbl =
  86 {
  87     /* IUnknown */
  88     IDirect3DPixelShader9Impl_QueryInterface,
  89     IDirect3DPixelShader9Impl_AddRef,
  90     IDirect3DPixelShader9Impl_Release,
  91     /* IDirect3DPixelShader9 */
  92     IDirect3DPixelShader9Impl_GetDevice,
  93     IDirect3DPixelShader9Impl_GetFunction
  94 };
  95
  96
  97 /* IDirect3DDevice9 IDirect3DPixelShader9 Methods follow:  */
  98 HRESULT WINAPI IDirect3DDevice9Impl_CreatePixelShader(LPDIRECT3DDEVICE9 iface, CONST DWORD* pFunction, IDirect3DPixelShader9** ppShader) {
  99     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 100     IDirect3DPixelShader9Impl *object;
 101     HRESULT hrc = D3D_OK;
 102
 103     FIXME("(%p) Relay (disabled)\n", This);
 104
 105     if (ppShader == NULL) {
 106         TRACE("(%p) Invalid call\n", This);
 107         return D3DERR_INVALIDCALL;
 108     }
 109
 110     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 111
 112     if (NULL == object) {
 113         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 114         return E_OUTOFMEMORY;
 115     }
 116
 117     object->ref    = 1;
 118     object->lpVtbl = &Direct3DPixelShader9_Vtbl;
 119     hrc = IWineD3DDevice_CreatePixelShader(This->WineD3DDevice, pFunction, &object->wineD3DPixelShader , (IUnknown *)object);
 120     if (hrc != D3D_OK) {
 121
 122         /* free up object */
 123         FIXME("(%p) call to IWineD3DDevice_CreatePixelShader failed\n", This);
 124         HeapFree(GetProcessHeap(), 0 , object);
 125     } else {
 126         *ppShader = (IDirect3DPixelShader9*) object;
 127         TRACE("(%p) : Created pixel shader %p\n", This, object);
 128     }
 129
 130     TRACE("(%p) : returning %p\n", This, *ppShader);
 131     return hrc;
 132 }
 133
 134 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShader(LPDIRECT3DDEVICE9 iface, IDirect3DPixelShader9* pShader) {
 135     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 136     IDirect3DPixelShader9Impl *shader = (IDirect3DPixelShader9Impl *)pShader;
 137     TRACE("(%p) Relay\n", This);
 138     IWineD3DDevice_SetPixelShader(This->WineD3DDevice, shader == NULL ? NULL :shader->wineD3DPixelShader);
 139     return D3D_OK;
 140 }
 141
 142 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShader(LPDIRECT3DDEVICE9 iface, IDirect3DPixelShader9** ppShader) {
 143     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 144     IWineD3DPixelShader *object;
 145
 146     HRESULT hrc = D3D_OK;
 147     TRACE("(%p) Relay\n", This);
 148     if (ppShader == NULL) {
 149         TRACE("(%p) Invalid call\n", This);
 150         return D3DERR_INVALIDCALL;
 151     }
 152
 153     hrc = IWineD3DDevice_GetPixelShader(This->WineD3DDevice, &object);
 154     if (hrc == D3D_OK && object != NULL) {
 155        hrc = IWineD3DPixelShader_GetParent(object, (IUnknown **)ppShader);
 156        IWineD3DPixelShader_Release(object);
 157     } else {
 158         *ppShader = NULL;
 159     }
 160
 161     TRACE("(%p) : returning %p\n", This, *ppShader);
 162     return hrc;
 163 }
 164
 165 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShaderConstantF(LPDIRECT3DDEVICE9 iface, UINT Register, CONST float* pConstantData, UINT Vector4fCount) {
 166    IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 167     TRACE("(%p) Relay\n", This);
 168     return IWineD3DDevice_SetPixelShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 169 }
 170
 171 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShaderConstantF(LPDIRECT3DDEVICE9 iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
 172     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 173     TRACE("(%p) Relay\n", This);
 174     return IWineD3DDevice_GetPixelShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 175 }
 176
 177 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShaderConstantI(LPDIRECT3DDEVICE9 iface, UINT Register, CONST int* pConstantData, UINT Vector4iCount) {
 178     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 179     TRACE("(%p) Relay\n", This);
 180     return IWineD3DDevice_SetPixelShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 181 }
 182
 183 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShaderConstantI(LPDIRECT3DDEVICE9 iface, UINT Register, int* pConstantData, UINT Vector4iCount) {
 184     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 185     TRACE("(%p) Relay\n", This);
 186     return IWineD3DDevice_GetPixelShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 187 }
 188
 189 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShaderConstantB(LPDIRECT3DDEVICE9 iface, UINT Register, CONST BOOL* pConstantData, UINT BoolCount) {
 190     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 191     TRACE("(%p) Relay\n", This);
 192     return  IWineD3DDevice_SetPixelShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 193 }
 194
 195 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShaderConstantB(LPDIRECT3DDEVICE9 iface, UINT Register, BOOL* pConstantData, UINT BoolCount) {
 196     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 197     TRACE("(%p) Relay\n", This);
 198     return IWineD3DDevice_GetPixelShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 199 }