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., 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 /* IDirect3DPixelShader9 IUnknown parts follow: */
  28 static HRESULT WINAPI IDirect3DPixelShader9Impl_QueryInterface(LPDIRECT3DPIXELSHADER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  30
  31     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34         || IsEqualGUID(riid, &IID_IDirect3DPixelShader9)) {
  35         IDirect3DPixelShader9_AddRef(iface);
  36         *ppobj = This;
  37         return S_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     *ppobj = NULL;
  42     return E_NOINTERFACE;
  43 }
  44
  45 static ULONG WINAPI IDirect3DPixelShader9Impl_AddRef(LPDIRECT3DPIXELSHADER9 iface) {
  46     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  47     ULONG ref = InterlockedIncrement(&This->ref);
  48
  49     TRACE("%p increasing refcount to %u.\n", iface, ref);
  50
  51     if (ref == 1)
  52     {
  53         IDirect3DDevice9Ex_AddRef(This->parentDevice);
  54         wined3d_mutex_lock();
  55         IWineD3DPixelShader_AddRef(This->wineD3DPixelShader);
  56         wined3d_mutex_unlock();
  57     }
  58
  59     return ref;
  60 }
  61
  62 static ULONG WINAPI IDirect3DPixelShader9Impl_Release(LPDIRECT3DPIXELSHADER9 iface) {
  63     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  64     ULONG ref = InterlockedDecrement(&This->ref);
  65
  66     TRACE("%p decreasing refcount to %u.\n", iface, ref);
  67
  68     if (ref == 0) {
  69         IDirect3DDevice9Ex *parentDevice = This->parentDevice;
  70
  71         wined3d_mutex_lock();
  72         IWineD3DPixelShader_Release(This->wineD3DPixelShader);
  73         wined3d_mutex_unlock();
  74
  75         /* Release the device last, as it may cause the device to be destroyed. */
  76         IDirect3DDevice9Ex_Release(parentDevice);
  77     }
  78     return ref;
  79 }
  80
  81 /* IDirect3DPixelShader9 Interface follow: */
  82 static HRESULT WINAPI IDirect3DPixelShader9Impl_GetDevice(IDirect3DPixelShader9 *iface, IDirect3DDevice9 **device)
  83 {
  84     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  85
  86     TRACE("iface %p, device %p.\n", iface, device);
  87
  88     *device = (IDirect3DDevice9 *)This->parentDevice;
  89     IDirect3DDevice9_AddRef(*device);
  90
  91     TRACE("Returning device %p.\n", *device);
  92
  93     return D3D_OK;
  94 }
  95
  96 static HRESULT WINAPI IDirect3DPixelShader9Impl_GetFunction(LPDIRECT3DPIXELSHADER9 iface, VOID* pData, UINT* pSizeOfData) {
  97     IDirect3DPixelShader9Impl *This = (IDirect3DPixelShader9Impl *)iface;
  98     HRESULT hr;
  99
 100     TRACE("iface %p, data %p, data_size %p.\n", iface, pData, pSizeOfData);
 101
 102     wined3d_mutex_lock();
 103     hr = IWineD3DPixelShader_GetFunction(This->wineD3DPixelShader, pData, pSizeOfData);
 104     wined3d_mutex_unlock();
 105
 106     return hr;
 107 }
 108
 109
 110 static const IDirect3DPixelShader9Vtbl Direct3DPixelShader9_Vtbl =
 111 {
 112     /* IUnknown */
 113     IDirect3DPixelShader9Impl_QueryInterface,
 114     IDirect3DPixelShader9Impl_AddRef,
 115     IDirect3DPixelShader9Impl_Release,
 116     /* IDirect3DPixelShader9 */
 117     IDirect3DPixelShader9Impl_GetDevice,
 118     IDirect3DPixelShader9Impl_GetFunction
 119 };
 120
 121 static void STDMETHODCALLTYPE d3d9_pixelshader_wined3d_object_destroyed(void *parent)
 122 {
 123     HeapFree(GetProcessHeap(), 0, parent);
 124 }
 125
 126 static const struct wined3d_parent_ops d3d9_pixelshader_wined3d_parent_ops =
 127 {
 128     d3d9_pixelshader_wined3d_object_destroyed,
 129 };
 130
 131 HRESULT pixelshader_init(IDirect3DPixelShader9Impl *shader, IDirect3DDevice9Impl *device, const DWORD *byte_code)
 132 {
 133     HRESULT hr;
 134
 135     shader->ref = 1;
 136     shader->lpVtbl = &Direct3DPixelShader9_Vtbl;
 137
 138     wined3d_mutex_lock();
 139     hr = IWineD3DDevice_CreatePixelShader(device->WineD3DDevice, byte_code,
 140             NULL, &shader->wineD3DPixelShader, (IUnknown *)shader,
 141             &d3d9_pixelshader_wined3d_parent_ops);
 142     wined3d_mutex_unlock();
 143     if (FAILED(hr))
 144     {
 145         WARN("Failed to created wined3d pixel shader, hr %#x.\n", hr);
 146         return hr;
 147     }
 148
 149     shader->parentDevice = (IDirect3DDevice9Ex *)device;
 150     IDirect3DDevice9Ex_AddRef(shader->parentDevice);
 151
 152     return D3D_OK;
 153 }
 154
 155 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShader(LPDIRECT3DDEVICE9EX iface, IDirect3DPixelShader9* pShader) {
 156     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 157     IDirect3DPixelShader9Impl *shader = (IDirect3DPixelShader9Impl *)pShader;
 158
 159     TRACE("iface %p, shader %p.\n", iface, shader);
 160
 161     wined3d_mutex_lock();
 162     IWineD3DDevice_SetPixelShader(This->WineD3DDevice, shader == NULL ? NULL :shader->wineD3DPixelShader);
 163     wined3d_mutex_unlock();
 164
 165     return D3D_OK;
 166 }
 167
 168 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShader(LPDIRECT3DDEVICE9EX iface, IDirect3DPixelShader9** ppShader) {
 169     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 170     IWineD3DPixelShader *object;
 171     HRESULT hrc;
 172
 173     TRACE("iface %p, shader %p.\n", iface, ppShader);
 174
 175     if (ppShader == NULL) {
 176         TRACE("(%p) Invalid call\n", This);
 177         return D3DERR_INVALIDCALL;
 178     }
 179
 180     wined3d_mutex_lock();
 181     hrc = IWineD3DDevice_GetPixelShader(This->WineD3DDevice, &object);
 182     if (SUCCEEDED(hrc))
 183     {
 184         if (object)
 185         {
 186             hrc = IWineD3DPixelShader_GetParent(object, (IUnknown **)ppShader);
 187             IWineD3DPixelShader_Release(object);
 188         }
 189         else
 190         {
 191             *ppShader = NULL;
 192         }
 193     }
 194     else
 195     {
 196         WARN("(%p) : Call to IWineD3DDevice_GetPixelShader failed %u (device %p)\n", This, hrc, This->WineD3DDevice);
 197     }
 198     wined3d_mutex_unlock();
 199
 200     TRACE("(%p) : returning %p\n", This, *ppShader);
 201     return hrc;
 202 }
 203
 204 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST float* pConstantData, UINT Vector4fCount) {
 205    IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 206     HRESULT hr;
 207
 208     TRACE("iface %p, register %u, data %p, count %u.\n",
 209             iface, Register, pConstantData, Vector4fCount);
 210
 211     wined3d_mutex_lock();
 212     hr = IWineD3DDevice_SetPixelShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 213     wined3d_mutex_unlock();
 214
 215     return hr;
 216 }
 217
 218 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
 219     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 220     HRESULT hr;
 221
 222     TRACE("iface %p, register %u, data %p, count %u.\n",
 223             iface, Register, pConstantData, Vector4fCount);
 224
 225     wined3d_mutex_lock();
 226     hr = IWineD3DDevice_GetPixelShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 227     wined3d_mutex_unlock();
 228
 229     return hr;
 230 }
 231
 232 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST int* pConstantData, UINT Vector4iCount) {
 233     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 234     HRESULT hr;
 235
 236     TRACE("iface %p, register %u, data %p, count %u.\n",
 237             iface, Register, pConstantData, Vector4iCount);
 238
 239     wined3d_mutex_lock();
 240     hr = IWineD3DDevice_SetPixelShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 241     wined3d_mutex_unlock();
 242
 243     return hr;
 244 }
 245
 246 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, int* pConstantData, UINT Vector4iCount) {
 247     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 248     HRESULT hr;
 249
 250     TRACE("iface %p, register %u, data %p, count %u.\n",
 251             iface, Register, pConstantData, Vector4iCount);
 252
 253     wined3d_mutex_lock();
 254     hr = IWineD3DDevice_GetPixelShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 255     wined3d_mutex_unlock();
 256
 257     return hr;
 258 }
 259
 260 HRESULT WINAPI IDirect3DDevice9Impl_SetPixelShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST BOOL* pConstantData, UINT BoolCount) {
 261     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 262     HRESULT hr;
 263
 264     TRACE("iface %p, register %u, data %p, count %u.\n",
 265             iface, Register, pConstantData, BoolCount);
 266
 267     wined3d_mutex_lock();
 268     hr = IWineD3DDevice_SetPixelShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 269     wined3d_mutex_unlock();
 270
 271     return hr;
 272 }
 273
 274 HRESULT WINAPI IDirect3DDevice9Impl_GetPixelShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, BOOL* pConstantData, UINT BoolCount) {
 275     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 276     HRESULT hr;
 277
 278     TRACE("iface %p, register %u, data %p, count %u.\n",
 279             iface, Register, pConstantData, BoolCount);
 280
 281     wined3d_mutex_lock();
 282     hr = IWineD3DDevice_GetPixelShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 283     wined3d_mutex_unlock();
 284
 285     return hr;
 286 }