Sweden-Number/dlls/wined3d/texture.c

279 lines
11 KiB
C

/*
* IDirect3DTexture9 implementation
*
* Copyright 2002-2005 Jason Edmeades
* Raphael Junqueira
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
#define GLINFO_LOCATION ((IWineD3DImpl *)(((IWineD3DDeviceImpl *)This->resource.wineD3DDevice)->wineD3D))->gl_info
/* *******************************************
IWineD3DTexture IUnknown parts follow
******************************************* */
HRESULT WINAPI IWineD3DTextureImpl_QueryInterface(IWineD3DTexture *iface, REFIID riid, LPVOID *ppobj)
{
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IWineD3DResource)
|| IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
|| IsEqualGUID(riid, &IID_IWineD3DTexture)){
IUnknown_AddRef(iface);
*ppobj = This;
return D3D_OK;
}
return E_NOINTERFACE;
}
ULONG WINAPI IWineD3DTextureImpl_AddRef(IWineD3DTexture *iface) {
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
TRACE("(%p) : AddRef increasing from %ld\n", This, This->resource.ref);
IUnknown_AddRef(This->resource.parent);
return InterlockedIncrement(&This->resource.ref);
}
ULONG WINAPI IWineD3DTextureImpl_Release(IWineD3DTexture *iface) {
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
ULONG ref;
TRACE("(%p) : Releasing from %ld\n", This, This->resource.ref);
ref = InterlockedDecrement(&This->resource.ref);
if (ref == 0) {
int i;
for (i = 0; i < This->baseTexture.levels; i++) {
if (This->surfaces[i] != NULL) {
TRACE("(%p) : Releasing surface %p\n", This, This->surfaces[i]);
IWineD3DSurface_Release((IWineD3DSurface *) This->surfaces[i]);
}
}
IWineD3DDevice_Release((IWineD3DDevice *)This->resource.wineD3DDevice);
HeapFree(GetProcessHeap(), 0, This);
} else {
IUnknown_Release(This->resource.parent); /* Released the reference to the d3dx object */
}
return ref;
}
/* ****************************************************
IWineD3DTexture IWineD3DResource parts follow
**************************************************** */
HRESULT WINAPI IWineD3DTextureImpl_GetDevice(IWineD3DTexture *iface, IWineD3DDevice** ppDevice) {
return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
}
HRESULT WINAPI IWineD3DTextureImpl_SetPrivateData(IWineD3DTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
}
HRESULT WINAPI IWineD3DTextureImpl_GetPrivateData(IWineD3DTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
}
HRESULT WINAPI IWineD3DTextureImpl_FreePrivateData(IWineD3DTexture *iface, REFGUID refguid) {
return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
}
DWORD WINAPI IWineD3DTextureImpl_SetPriority(IWineD3DTexture *iface, DWORD PriorityNew) {
return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
}
DWORD WINAPI IWineD3DTextureImpl_GetPriority(IWineD3DTexture *iface) {
return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
}
void WINAPI IWineD3DTextureImpl_PreLoad(IWineD3DTexture *iface) {
/* Override the IWineD3DResource Preload method */
unsigned int i;
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
TRACE("(%p) : About to load texture\n", This);
ENTER_GL();
for (i = 0; i < This->baseTexture.levels; i++) {
if (i == 0 && This->surfaces[i]->textureName != 0 && This->baseTexture.dirty == FALSE) {
glBindTexture(GL_TEXTURE_2D, This->surfaces[i]->textureName);
checkGLcall("glBindTexture");
TRACE("Texture %p (level %d) given name %d\n", This->surfaces[i], i, This->surfaces[i]->textureName);
/* No need to walk through all mip-map levels, since already all assigned */
i = This->baseTexture.levels;
} else {
if (i == 0) {
if (This->surfaces[i]->textureName == 0) {
glGenTextures(1, &This->surfaces[i]->textureName);
checkGLcall("glGenTextures");
TRACE("Texture %p (level %d) given name %d\n", This->surfaces[i], i, This->surfaces[i]->textureName);
}
glBindTexture(GL_TEXTURE_2D, This->surfaces[i]->textureName);
checkGLcall("glBindTexture");
}
IWineD3DSurface_LoadTexture((IWineD3DSurface *) This->surfaces[i], GL_TEXTURE_2D, i);
}
}
/* No longer dirty */
This->baseTexture.dirty = FALSE;
/* Always need to reset the number of mipmap levels when rebinding as it is
a property of the active texture unit, and another texture may have set it
to a different value */
TRACE("Setting GL_TEXTURE_MAX_LEVEL to %d\n", This->baseTexture.levels - 1);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, This->baseTexture.levels - 1);
checkGLcall("glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, This->levels)");
LEAVE_GL();
return ;
}
D3DRESOURCETYPE WINAPI IWineD3DTextureImpl_GetType(IWineD3DTexture *iface) {
return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
}
HRESULT WINAPI IWineD3DTextureImpl_GetParent(IWineD3DTexture *iface, IUnknown **pParent) {
return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
}
/* ******************************************************
IWineD3DTexture IWineD3DBaseTexture parts follow
****************************************************** */
DWORD WINAPI IWineD3DTextureImpl_SetLOD(IWineD3DTexture *iface, DWORD LODNew) {
return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
}
DWORD WINAPI IWineD3DTextureImpl_GetLOD(IWineD3DTexture *iface) {
return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
}
DWORD WINAPI IWineD3DTextureImpl_GetLevelCount(IWineD3DTexture *iface) {
return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
}
HRESULT WINAPI IWineD3DTextureImpl_SetAutoGenFilterType(IWineD3DTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
}
D3DTEXTUREFILTERTYPE WINAPI IWineD3DTextureImpl_GetAutoGenFilterType(IWineD3DTexture *iface) {
return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
}
void WINAPI IWineD3DTextureImpl_GenerateMipSubLevels(IWineD3DTexture *iface) {
return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
}
/* Internal function, No d3d mapping */
BOOL WINAPI IWineD3DTextureImpl_SetDirty(IWineD3DTexture *iface, BOOL dirty) {
return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, TRUE);
}
BOOL WINAPI IWineD3DTextureImpl_GetDirty(IWineD3DTexture *iface) {
return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
}
/* *******************************************
IWineD3DTexture IWineD3DTexture parts follow
******************************************* */
HRESULT WINAPI IWineD3DTextureImpl_GetLevelDesc(IWineD3DTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
if (Level < This->baseTexture.levels) {
TRACE("(%p) Level (%d)\n", This, Level);
return IWineD3DSurface_GetDesc((IWineD3DSurface *) This->surfaces[Level], pDesc);
}
FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
return D3DERR_INVALIDCALL;
}
HRESULT WINAPI IWineD3DTextureImpl_GetSurfaceLevel(IWineD3DTexture *iface, UINT Level, IWineD3DSurface** ppSurfaceLevel) {
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
*ppSurfaceLevel = (IWineD3DSurface *) This->surfaces[Level];
IWineD3DSurface_AddRef((IWineD3DSurface *) This->surfaces[Level]);
TRACE("(%p) : returning %p for level %d\n", This, *ppSurfaceLevel, Level);
return D3D_OK;
}
HRESULT WINAPI IWineD3DTextureImpl_LockRect(IWineD3DTexture *iface, UINT Level, D3DLOCKED_RECT *pLockedRect,
CONST RECT *pRect, DWORD Flags) {
HRESULT hr;
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
if (Level < This->baseTexture.levels) {
hr = IWineD3DSurface_LockRect((IWineD3DSurface *) This->surfaces[Level], pLockedRect, pRect, Flags);
TRACE("(%p) Level (%d) success(%lu)\n", This, Level, hr);
} else {
FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
return D3DERR_INVALIDCALL;
}
return hr;
}
HRESULT WINAPI IWineD3DTextureImpl_UnlockRect(IWineD3DTexture *iface, UINT Level) {
HRESULT hr;
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
if (Level < This->baseTexture.levels) {
hr = IWineD3DSurface_UnlockRect((IWineD3DSurface *) This->surfaces[Level]);
TRACE("(%p) Level (%d) success(%lu)\n", This, Level, hr);
} else {
FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
return D3DERR_INVALIDCALL;
}
return hr;
}
HRESULT WINAPI IWineD3DTextureImpl_AddDirtyRect(IWineD3DTexture *iface, CONST RECT* pDirtyRect) {
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
This->baseTexture.dirty = TRUE;
TRACE("(%p) : dirtyfication of surface Level (0)\n", This);
return IWineD3DSurface_AddDirtyRect((IWineD3DSurface *)This->surfaces[0], pDirtyRect);
}
IWineD3DTextureVtbl IWineD3DTexture_Vtbl =
{
IWineD3DTextureImpl_QueryInterface,
IWineD3DTextureImpl_AddRef,
IWineD3DTextureImpl_Release,
IWineD3DTextureImpl_GetParent,
IWineD3DTextureImpl_GetDevice,
IWineD3DTextureImpl_SetPrivateData,
IWineD3DTextureImpl_GetPrivateData,
IWineD3DTextureImpl_FreePrivateData,
IWineD3DTextureImpl_SetPriority,
IWineD3DTextureImpl_GetPriority,
IWineD3DTextureImpl_PreLoad,
IWineD3DTextureImpl_GetType,
IWineD3DTextureImpl_SetLOD,
IWineD3DTextureImpl_GetLOD,
IWineD3DTextureImpl_GetLevelCount,
IWineD3DTextureImpl_SetAutoGenFilterType,
IWineD3DTextureImpl_GetAutoGenFilterType,
IWineD3DTextureImpl_GenerateMipSubLevels,
IWineD3DTextureImpl_SetDirty,
IWineD3DTextureImpl_GetDirty,
IWineD3DTextureImpl_GetLevelDesc,
IWineD3DTextureImpl_GetSurfaceLevel,
IWineD3DTextureImpl_LockRect,
IWineD3DTextureImpl_UnlockRect,
IWineD3DTextureImpl_AddDirtyRect
};