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     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34         || IsEqualGUID(riid, &IID_IDirect3DVertexShader9)) {
  35         IDirect3DVertexShader9_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 IDirect3DVertexShader9Impl_AddRef(LPDIRECT3DVERTEXSHADER9 iface) {
  46     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)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         IWineD3DVertexShader_AddRef(This->wineD3DVertexShader);
  56         wined3d_mutex_unlock();
  57     }
  58
  59     return ref;
  60 }
  61
  62 static ULONG WINAPI IDirect3DVertexShader9Impl_Release(LPDIRECT3DVERTEXSHADER9 iface) {
  63     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)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         IWineD3DVertexShader_Release(This->wineD3DVertexShader);
  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 /* IDirect3DVertexShader9 Interface follow: */
  82 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetDevice(LPDIRECT3DVERTEXSHADER9 iface, IDirect3DDevice9** ppDevice) {
  83     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
  84     IWineD3DDevice *myDevice = NULL;
  85     HRESULT hr;
  86
  87     TRACE("iface %p, device %p.\n", iface, ppDevice);
  88
  89     wined3d_mutex_lock();
  90     hr = IWineD3DVertexShader_GetDevice(This->wineD3DVertexShader, &myDevice);
  91     if (WINED3D_OK == hr && myDevice != NULL) {
  92         hr = IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
  93         IWineD3DDevice_Release(myDevice);
  94     } else {
  95         *ppDevice = NULL;
  96     }
  97     wined3d_mutex_unlock();
  98
  99     TRACE("(%p) returning (%p)\n", This, *ppDevice);
 100     return hr;
 101 }
 102
 103 static HRESULT WINAPI IDirect3DVertexShader9Impl_GetFunction(LPDIRECT3DVERTEXSHADER9 iface, VOID* pData, UINT* pSizeOfData) {
 104     IDirect3DVertexShader9Impl *This = (IDirect3DVertexShader9Impl *)iface;
 105     HRESULT hr;
 106
 107     TRACE("iface %p, data %p, data_size %p.\n", iface, pData, pSizeOfData);
 108
 109     wined3d_mutex_lock();
 110     hr = IWineD3DVertexShader_GetFunction(This->wineD3DVertexShader, pData, pSizeOfData);
 111     wined3d_mutex_unlock();
 112
 113     return hr;
 114 }
 115
 116
 117 static const IDirect3DVertexShader9Vtbl Direct3DVertexShader9_Vtbl =
 118 {
 119     /* IUnknown */
 120     IDirect3DVertexShader9Impl_QueryInterface,
 121     IDirect3DVertexShader9Impl_AddRef,
 122     IDirect3DVertexShader9Impl_Release,
 123     /* IDirect3DVertexShader9 */
 124     IDirect3DVertexShader9Impl_GetDevice,
 125     IDirect3DVertexShader9Impl_GetFunction
 126 };
 127
 128 static void STDMETHODCALLTYPE d3d9_vertexshader_wined3d_object_destroyed(void *parent)
 129 {
 130     HeapFree(GetProcessHeap(), 0, parent);
 131 }
 132
 133 static const struct wined3d_parent_ops d3d9_vertexshader_wined3d_parent_ops =
 134 {
 135     d3d9_vertexshader_wined3d_object_destroyed,
 136 };
 137
 138 HRESULT vertexshader_init(IDirect3DVertexShader9Impl *shader, IDirect3DDevice9Impl *device, const DWORD *byte_code)
 139 {
 140     HRESULT hr;
 141
 142     shader->ref = 1;
 143     shader->lpVtbl = &Direct3DVertexShader9_Vtbl;
 144
 145     wined3d_mutex_lock();
 146     hr = IWineD3DDevice_CreateVertexShader(device->WineD3DDevice, byte_code,
 147             NULL /* output signature */, &shader->wineD3DVertexShader,
 148             (IUnknown *)shader, &d3d9_vertexshader_wined3d_parent_ops);
 149     wined3d_mutex_unlock();
 150     if (FAILED(hr))
 151     {
 152         WARN("Failed to create wined3d vertex shader, hr %#x.\n", hr);
 153         return hr;
 154     }
 155
 156     shader->parentDevice = (IDirect3DDevice9Ex *)device;
 157     IDirect3DDevice9Ex_AddRef(shader->parentDevice);
 158
 159     return D3D_OK;
 160 }
 161
 162 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShader(LPDIRECT3DDEVICE9EX iface, IDirect3DVertexShader9* pShader) {
 163     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 164     HRESULT hrc = D3D_OK;
 165
 166     TRACE("iface %p, shader %p.\n", iface, pShader);
 167
 168     wined3d_mutex_lock();
 169     hrc =  IWineD3DDevice_SetVertexShader(This->WineD3DDevice, pShader==NULL?NULL:((IDirect3DVertexShader9Impl *)pShader)->wineD3DVertexShader);
 170     wined3d_mutex_unlock();
 171
 172     TRACE("(%p) : returning hr(%u)\n", This, hrc);
 173     return hrc;
 174 }
 175
 176 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShader(LPDIRECT3DDEVICE9EX iface, IDirect3DVertexShader9** ppShader) {
 177     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 178     IWineD3DVertexShader *pShader;
 179     HRESULT hrc = D3D_OK;
 180
 181     TRACE("iface %p, shader %p.\n", iface, ppShader);
 182
 183     wined3d_mutex_lock();
 184     hrc = IWineD3DDevice_GetVertexShader(This->WineD3DDevice, &pShader);
 185     if (SUCCEEDED(hrc))
 186     {
 187         if (pShader)
 188         {
 189             hrc = IWineD3DVertexShader_GetParent(pShader, (IUnknown **)ppShader);
 190             IWineD3DVertexShader_Release(pShader);
 191         }
 192         else
 193         {
 194             *ppShader = NULL;
 195         }
 196     }
 197     else
 198     {
 199         WARN("(%p) : Call to IWineD3DDevice_GetVertexShader failed %u (device %p)\n", This, hrc, This->WineD3DDevice);
 200     }
 201     wined3d_mutex_unlock();
 202
 203     TRACE("(%p) : returning %p\n", This, *ppShader);
 204     return hrc;
 205 }
 206
 207 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST float* pConstantData, UINT Vector4fCount) {
 208     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 209     HRESULT hr;
 210
 211     TRACE("iface %p, register %u, data %p, count %u.\n",
 212             iface, Register, pConstantData, Vector4fCount);
 213
 214     if(Register + Vector4fCount > D3D9_MAX_VERTEX_SHADER_CONSTANTF) {
 215         WARN("Trying to access %u constants, but d3d9 only supports %u\n",
 216              Register + Vector4fCount, D3D9_MAX_VERTEX_SHADER_CONSTANTF);
 217         return D3DERR_INVALIDCALL;
 218     }
 219
 220     wined3d_mutex_lock();
 221     hr = IWineD3DDevice_SetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 222     wined3d_mutex_unlock();
 223
 224     return hr;
 225 }
 226
 227 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantF(LPDIRECT3DDEVICE9EX iface, UINT Register, float* pConstantData, UINT Vector4fCount) {
 228     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 229     HRESULT hr;
 230
 231     TRACE("iface %p, register %u, data %p, count %u.\n",
 232             iface, Register, pConstantData, Vector4fCount);
 233
 234     if(Register + Vector4fCount > D3D9_MAX_VERTEX_SHADER_CONSTANTF) {
 235         WARN("Trying to access %u constants, but d3d9 only supports %u\n",
 236              Register + Vector4fCount, D3D9_MAX_VERTEX_SHADER_CONSTANTF);
 237         return D3DERR_INVALIDCALL;
 238     }
 239
 240     wined3d_mutex_lock();
 241     hr = IWineD3DDevice_GetVertexShaderConstantF(This->WineD3DDevice, Register, pConstantData, Vector4fCount);
 242     wined3d_mutex_unlock();
 243
 244     return hr;
 245 }
 246
 247 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST int* pConstantData, UINT Vector4iCount) {
 248     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 249     HRESULT hr;
 250
 251     TRACE("iface %p, register %u, data %p, count %u.\n",
 252             iface, Register, pConstantData, Vector4iCount);
 253
 254     wined3d_mutex_lock();
 255     hr = IWineD3DDevice_SetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 256     wined3d_mutex_unlock();
 257
 258     return hr;
 259 }
 260
 261 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantI(LPDIRECT3DDEVICE9EX iface, UINT Register, int* pConstantData, UINT Vector4iCount) {
 262     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 263     HRESULT hr;
 264
 265     TRACE("iface %p, register %u, data %p, count %u.\n",
 266             iface, Register, pConstantData, Vector4iCount);
 267
 268     wined3d_mutex_lock();
 269     hr = IWineD3DDevice_GetVertexShaderConstantI(This->WineD3DDevice, Register, pConstantData, Vector4iCount);
 270     wined3d_mutex_unlock();
 271
 272     return hr;
 273 }
 274
 275 HRESULT WINAPI IDirect3DDevice9Impl_SetVertexShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, CONST BOOL* pConstantData, UINT BoolCount) {
 276     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 277     HRESULT hr;
 278
 279     TRACE("iface %p, register %u, data %p, count %u.\n",
 280             iface, Register, pConstantData, BoolCount);
 281
 282     wined3d_mutex_lock();
 283     hr = IWineD3DDevice_SetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 284     wined3d_mutex_unlock();
 285
 286     return hr;
 287 }
 288
 289 HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShaderConstantB(LPDIRECT3DDEVICE9EX iface, UINT Register, BOOL* pConstantData, UINT BoolCount) {
 290     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 291     HRESULT hr;
 292
 293     TRACE("iface %p, register %u, data %p, count %u.\n",
 294             iface, Register, pConstantData, BoolCount);
 295
 296     wined3d_mutex_lock();
 297     hr = IWineD3DDevice_GetVertexShaderConstantB(This->WineD3DDevice, Register, pConstantData, BoolCount);
 298     wined3d_mutex_unlock();
 299
 300     return hr;
 301 }