LRESULT CALLBACK stubCBWindowMessageHookProc(int nCode, WPARAM wParam, LPARAM lParam)
{
CWPRETSTRUCT *pMsgInfo = (PCWPRETSTRUCT) lParam;
if (nCode>=0 && pMsgInfo)
{
switch (pMsgInfo->message)
{
case WM_MOVING:
case WM_SIZING:
case WM_MOVE:
case WM_ACTIVATEAPP:
case WM_NCPAINT:
case WM_NCACTIVATE:
case WM_ERASEBKGND:
case WM_CREATE:
case WM_SIZE:
case WM_SHOWWINDOW:
{
crHashtableWalk(stub.windowTable, stubCBCheckWindowsInfo, (void *) lParam);
break;
}
/* @todo remove it*/
default:
{
/*crDebug("hook: unknown message (%d)", pMsgInfo->message);*/
crHashtableWalk(stub.windowTable, stubCBCheckWindowsInfo, (void *) lParam);
break;
}
}
}
return CallNextHookEx(stub.hMessageHook, nCode, wParam, lParam);
}
DECLEXPORT(int32_t) crVBoxServerMapScreen(int sIndex, int32_t x, int32_t y, uint32_t w, uint32_t h, uint64_t winID)
{
crDebug("crVBoxServerMapScreen(%i) [%i,%i:%u,%u %x]", sIndex, x, y, w, h, winID);
if (sIndex<0 || sIndex>=cr_server.screenCount)
return VERR_INVALID_PARAMETER;
if (MAPPED(SCREEN(sIndex)) && SCREEN(sIndex).winID!=winID)
{
crDebug("Mapped screen[%i] is being remapped.", sIndex);
crVBoxServerUnmapScreen(sIndex);
}
SCREEN(sIndex).winID = winID;
SCREEN(sIndex).x = x;
SCREEN(sIndex).y = y;
SCREEN(sIndex).w = w;
SCREEN(sIndex).h = h;
renderspuSetWindowId(SCREEN(sIndex).winID);
crHashtableWalk(cr_server.muralTable, crVBoxServerReparentMuralCB, &sIndex);
renderspuSetWindowId(SCREEN(0).winID);
crHashtableWalk(cr_server.muralTable, crVBoxServerCheckMuralCB, NULL);
#ifndef WINDOWS
/*Restore FB content for clients, which have current window on a screen being remapped*/
{
GLint i;
for (i = 0; i < cr_server.numClients; i++)
{
cr_server.curClient = cr_server.clients[i];
if (cr_server.curClient->currentCtx
&& (cr_server.curClient->currentCtx->buffer.pFrontImg || cr_server.curClient->currentCtx->buffer.pBackImg)
&& cr_server.curClient->currentMural
&& cr_server.curClient->currentMural->screenId == sIndex
&& cr_server.curClient->currentCtx->buffer.storedHeight == h
&& cr_server.curClient->currentCtx->buffer.storedWidth == w)
{
int clientWindow = cr_server.curClient->currentWindow;
int clientContext = cr_server.curClient->currentContextNumber;
if (clientWindow && clientWindow != cr_server.currentWindow)
{
crServerDispatchMakeCurrent(clientWindow, 0, clientContext);
}
crStateApplyFBImage(cr_server.curClient->currentCtx);
}
}
cr_server.curClient = NULL;
}
#endif
return VINF_SUCCESS;
}
DECLEXPORT(void) STATE_APIENTRY crStateLinkProgram(GLuint program)
{
CRGLSLProgram *pProgram = crStateGetProgramObj(program);
GLuint i;
if (!pProgram)
{
crWarning("Unknown program %d", program);
return;
}
pProgram->linked = GL_TRUE;
/*Free program's active state*/
if (pProgram->activeState.attachedShaders)
{
crHashtableWalk(pProgram->activeState.attachedShaders, crStateFakeDecRefCountCB, NULL);
crFreeHashtable(pProgram->activeState.attachedShaders, crStateFreeGLSLShader);
pProgram->activeState.attachedShaders = NULL;
}
for (i=0; i<pProgram->activeState.cAttribs; ++i)
{
crFree(pProgram->activeState.pAttribs[i].name);
}
if (pProgram->activeState.pAttribs) crFree(pProgram->activeState.pAttribs);
/*copy current state to active state*/
crMemcpy(&pProgram->activeState, &pProgram->currentState, sizeof(CRGLSLProgramState));
pProgram->activeState.attachedShaders = crAllocHashtable();
if (!pProgram->activeState.attachedShaders)
{
crWarning("crStateLinkProgram: Out of memory!");
return;
}
crHashtableWalk(pProgram->currentState.attachedShaders, crStateCopyShaderCB, pProgram);
/*that's not a bug, note the memcpy above*/
if (pProgram->activeState.pAttribs)
{
pProgram->activeState.pAttribs = (CRGLSLAttrib *) crAlloc(pProgram->activeState.cAttribs * sizeof(CRGLSLAttrib));
}
for (i=0; i<pProgram->activeState.cAttribs; ++i)
{
crMemcpy(&pProgram->activeState.pAttribs[i], &pProgram->currentState.pAttribs[i], sizeof(CRGLSLAttrib));
pProgram->activeState.pAttribs[i].name = crStrdup(pProgram->currentState.pAttribs[i].name);
}
crStateFreeProgramUniforms(pProgram);
}
static void
stubDestroyContextLocked( ContextInfo *context )
{
unsigned long contextId = context->id;
if (context->type == NATIVE) {
#ifdef WINDOWS
stub.wsInterface.wglDeleteContext( context->hglrc );
#elif defined(Darwin)
stub.wsInterface.CGLDestroyContext( context->cglc );
#elif defined(GLX)
stub.wsInterface.glXDestroyContext( context->dpy, context->glxContext );
#endif
}
else if (context->type == CHROMIUM) {
/* Have pack SPU or tilesort SPU, etc. destroy the context */
CRASSERT(context->spuContext >= 0);
stub.spu->dispatch_table.DestroyContext( context->spuContext );
crHashtableWalk(stub.windowTable, stubWindowCheckOwnerCB, context);
#if defined(VBOX_WITH_CRHGSMI) && defined(IN_GUEST)
if (context->spuConnection)
{
stub.spu->dispatch_table.VBoxConDestroy(context->spuConnection);
context->spuConnection = 0;
}
#endif
}
#ifdef GLX
crFreeHashtable(context->pGLXPixmapsHash, crFree);
#endif
crHashtableDelete(stub.contextTable, contextId, NULL);
}
static void
RENDER_APIENTRY renderspuWindowDestroy( GLint win )
{
WindowInfo *window;
GET_CONTEXT(pOldCtx);
CRASSERT(win >= 0);
window = (WindowInfo *) crHashtableSearch(render_spu.windowTable, win);
if (window) {
crDebug("Render SPU: Destroy window (%d)", win);
renderspu_SystemDestroyWindow( window );
/* remove window info from hash table, and free it */
crHashtableDelete(render_spu.windowTable, win, crFree);
/* check if this window is bound to some ctx. Note: window pointer is already freed here */
crHashtableWalk(render_spu.contextTable, renderspuCheckCurrentCtxWindowCB, window);
/* restore current context */
{
GET_CONTEXT(pNewCtx);
if (pNewCtx!=pOldCtx)
{
renderspuMakeCurrent(pOldCtx&&pOldCtx->currentWindow ? pOldCtx->currentWindow->id:0, 0,
pOldCtx ? pOldCtx->id:0);
}
}
}
else {
crDebug("Render SPU: Attempt to destroy invalid window (%d)", win);
}
}
static void stubCheckWindowsState(void)
{
ContextInfo *context = stubGetCurrentContext();
CRASSERT(stub.trackWindowSize || stub.trackWindowPos);
if (!context)
return;
#if defined(WINDOWS) && defined(VBOX_WITH_WDDM)
if (stub.bRunningUnderWDDM)
return;
#endif
#if defined(CR_NEWWINTRACK) && !defined(WINDOWS)
crLockMutex(&stub.mutex);
#endif
stubCheckWindowState(context->currentDrawable, GL_TRUE);
crHashtableWalk(stub.windowTable, stubCheckWindowsCB, context);
#if defined(CR_NEWWINTRACK) && !defined(WINDOWS)
crUnlockMutex(&stub.mutex);
#endif
}
DECLEXPORT(void) renderspuSetRootVisibleRegion(GLint cRects, GLint *pRects)
{
#ifdef RT_OS_DARWIN
renderspu_SystemSetRootVisibleRegion(cRects, pRects);
crHashtableWalk(render_spu.windowTable, renderspuWindowVisibleRegionCB, NULL);
#endif
}
DECLEXPORT(void) STATE_APIENTRY crStateGLSLSwitch(CRContext *from, CRContext *to)
{
if (to->glsl.bResyncNeeded)
{
to->glsl.bResyncNeeded = GL_FALSE;
crHashtableWalk(to->glsl.shaders, crStateGLSLCreateShadersCB, to);
crHashtableWalk(to->glsl.programs, crStateGLSLCreateProgramCB, to);
crHashtableWalk(to->glsl.shaders, crStateGLSLSyncShadersCB, NULL);
}
if (to->glsl.activeProgram != from->glsl.activeProgram)
{
diff_api.UseProgram(to->glsl.activeProgram ? to->glsl.activeProgram->hwid : 0);
}
}
DECLEXPORT(GLuint) STATE_APIENTRY crStateBufferHWIDtoID(GLuint hwid)
{
CRContext *g = GetCurrentContext();
crCheckIDHWID_t parms;
parms.id = hwid;
parms.hwid = hwid;
crHashtableWalk(g->shared->buffersTable, crStateCheckBufferHWIDCB, &parms);
return parms.id;
}
DECLEXPORT(GLuint) STATE_APIENTRY crStateGLSLProgramHWIDtoID(GLuint hwid)
{
CRContext *g = GetCurrentContext();
crCheckIDHWID_t parms;
parms.id = hwid;
parms.hwid = hwid;
crHashtableWalk(g->glsl.programs, crStateCheckProgramHWIDCB, &parms);
return parms.id;
}
int32_t DLM_APIENTRY crDLMSaveState(void)
{
CRDLMContextState *pListState = CURRENT_STATE();
if (pListState)
crHashtableWalk(pListState->dlm->displayLists, crDLMSaveListsCb, (void *)NULL);
else
crDebug("Saving Display Lists: no data to save.");
return 0;
}
void DLM_APIENTRY crDLMSendAllDLMLists(CRDLM *dlm, SPUDispatchTable *dispatchTable)
{
struct sendListsCallbackParms parms;
/* This is how we pass our parameter information to the callback routine -
* through a pointer to this local structure.
*/
parms.dlm = dlm;
parms.dispatchTable = dispatchTable;
crHashtableWalk(dlm->displayLists, sendListsCallback, (void *)&parms);
}
/**
* This is called when we exit.
* We call all the SPU's cleanup functions.
*/
static void stubSPUTearDownLocked(void)
{
crDebug("stubSPUTearDownLocked");
#ifdef WINDOWS
# ifndef CR_NEWWINTRACK
stubUninstallWindowMessageHook();
# endif
#endif
#ifdef CR_NEWWINTRACK
ASMAtomicWriteBool(&stub.bShutdownSyncThread, true);
#endif
//delete all created contexts
stubMakeCurrent( NULL, NULL);
/* the lock order is windowTable->contextTable (see wglMakeCurrent_prox, glXMakeCurrent)
* this is why we need to take a windowTable lock since we will later do stub.windowTable access & locking */
crHashtableLock(stub.windowTable);
crHashtableWalk(stub.contextTable, hsWalkStubDestroyContexts, NULL);
crHashtableUnlock(stub.windowTable);
/* shutdown, now trap any calls to a NULL dispatcher */
crSPUCopyDispatchTable(&glim, &stubNULLDispatch);
crSPUUnloadChain(stub.spu);
stub.spu = NULL;
#ifndef Linux
crUnloadOpenGL();
#endif
#ifndef WINDOWS
crNetTearDown();
#endif
#ifdef GLX
if (stub.xshmSI.shmid>=0)
{
shmctl(stub.xshmSI.shmid, IPC_RMID, 0);
shmdt(stub.xshmSI.shmaddr);
}
crFreeHashtable(stub.pGLXPixmapsHash, crFree);
#endif
crFreeHashtable(stub.windowTable, crFree);
crFreeHashtable(stub.contextTable, NULL);
crMemset(&stub, 0, sizeof(stub));
}
DECLEXPORT(void) STATE_APIENTRY crStateGLSLSwitch(CRContext *from, CRContext *to)
{
GLboolean fForceUseProgramSet = GL_FALSE;
if (to->glsl.bResyncNeeded)
{
to->glsl.bResyncNeeded = GL_FALSE;
crHashtableWalk(to->glsl.shaders, crStateGLSLCreateShadersCB, to);
crHashtableWalk(to->glsl.programs, crStateGLSLCreateProgramCB, to);
/* crStateGLSLCreateProgramCB changes the current program, ensure we have the proper program re-sored */
fForceUseProgramSet = GL_TRUE;
crHashtableWalk(to->glsl.shaders, crStateGLSLSyncShadersCB, NULL);
}
if (to->glsl.activeProgram != from->glsl.activeProgram || fForceUseProgramSet)
{
diff_api.UseProgram(to->glsl.activeProgram ? to->glsl.activeProgram->hwid : 0);
}
}
static void
replicatespuReplicateTextures(CRContext *tempState, CRContext *state)
{
CRTextureState *texstate = &(state->texture);
/* use unit 0 for sending textures */
if (replicate_spu.swap)
crPackActiveTextureARBSWAP(GL_TEXTURE0);
else
crPackActiveTextureARB(GL_TEXTURE0);
/* replicate all texture objects */
crHashtableWalk(state->shared->textureTable, TextureObjDiffCallback, tempState);
/* default texture objects */
{
CRbitvalue *bitID = NULL, *nbitID = NULL; /* not used */
GLboolean alwaysDirty = GL_TRUE;
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->base1D, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->base2D, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->base3D, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->baseCubeMap, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->baseRect, alwaysDirty);
}
/* restore unit 0 bindings */
if (replicate_spu.swap) {
crPackActiveTextureARBSWAP(GL_TEXTURE0);
crPackBindTextureSWAP(GL_TEXTURE_1D, texstate->unit[0].currentTexture1D->name);
crPackBindTextureSWAP(GL_TEXTURE_2D, texstate->unit[0].currentTexture2D->name);
crPackBindTextureSWAP(GL_TEXTURE_3D, texstate->unit[0].currentTexture3D->name);
crPackBindTextureSWAP(GL_TEXTURE_CUBE_MAP_ARB, texstate->unit[0].currentTextureCubeMap->name);
crPackBindTextureSWAP(GL_TEXTURE_RECTANGLE_NV, texstate->unit[0].currentTextureRect->name);
}
else {
crPackActiveTextureARB(GL_TEXTURE0);
crPackBindTexture(GL_TEXTURE_1D, texstate->unit[0].currentTexture1D->name);
crPackBindTexture(GL_TEXTURE_2D, texstate->unit[0].currentTexture2D->name);
crPackBindTexture(GL_TEXTURE_3D, texstate->unit[0].currentTexture3D->name);
crPackBindTexture(GL_TEXTURE_CUBE_MAP_ARB, texstate->unit[0].currentTextureCubeMap->name);
crPackBindTexture(GL_TEXTURE_RECTANGLE_NV, texstate->unit[0].currentTextureRect->name);
}
/* finally, set active texture unit again */
crPackActiveTextureARB(GL_TEXTURE0 + texstate->curTextureUnit);
}
int32_t DLM_APIENTRY crDLMSaveState(CRDLM *dlm, PSSMHANDLE pSSM)
{
uint32_t ui32;
int32_t rc;
CRDLMSaveListsCbArg arg;
arg.pSSM = pSSM;
arg.err = 0;
/* Save number of Display Lists assigned to current DLM context. */
ui32 = (uint32_t)crHashtableNumElements(dlm->displayLists);
rc = SSMR3PutU32(pSSM, ui32); AssertRCReturn(rc, rc);
crHashtableWalk(dlm->displayLists, crDLMSaveListsCb, (void *)&arg);
return arg.err == 0;
}
DECLEXPORT(int32_t) crVBoxServerSetOffscreenRendering(GLboolean value)
{
if (cr_server.bForceOffscreenRendering==value)
{
return VINF_SUCCESS;
}
if (value && !crServerSupportRedirMuralFBO())
{
return VERR_NOT_SUPPORTED;
}
cr_server.bForceOffscreenRendering=value;
crHashtableWalk(cr_server.muralTable, crVBoxServerCheckMuralCB, NULL);
return VINF_SUCCESS;
}
DECLEXPORT(int32_t) crVBoxServerUnmapScreen(int sIndex)
{
crDebug("crVBoxServerUnmapScreen(%i)", sIndex);
if (sIndex<0 || sIndex>=cr_server.screenCount)
return VERR_INVALID_PARAMETER;
if (MAPPED(SCREEN(sIndex)))
{
SCREEN(sIndex).winID = 0;
renderspuSetWindowId(0);
crHashtableWalk(cr_server.muralTable, crVBoxServerReparentMuralCB, &sIndex);
}
renderspuSetWindowId(SCREEN(0).winID);
return VINF_SUCCESS;
}
static void crStateFreeGLSLProgram(void *data)
{
CRGLSLProgram* pProgram = (CRGLSLProgram *) data;
crFreeHashtable(pProgram->currentState.attachedShaders, crStateShaderDecRefCount);
if (pProgram->activeState.attachedShaders)
{
CRContext *g = GetCurrentContext();
crHashtableWalk(pProgram->activeState.attachedShaders, crStateFakeDecRefCountCB, g);
crFreeHashtable(pProgram->activeState.attachedShaders, crStateFreeGLSLShader);
}
crStateFreeProgramAttribs(pProgram);
crStateFreeProgramUniforms(pProgram);
crFree(pProgram);
}
void renderspuWindowTerm( WindowInfo *window )
{
GET_CONTEXT(pOldCtx);
/* ensure no concurrent draws can take place */
renderspuVBoxCompositorSet(window, NULL);
renderspuVBoxPresentBlitterCleanup(window);
renderspu_SystemDestroyWindow( window );
RTCritSectDelete(&window->CompositorLock);
/* check if this window is bound to some ctx. Note: window pointer is already freed here */
crHashtableWalk(render_spu.contextTable, renderspuCheckCurrentCtxWindowCB, window);
/* restore current context */
{
GET_CONTEXT(pNewCtx);
if (pNewCtx!=pOldCtx)
{
renderspuMakeCurrent(pOldCtx&&pOldCtx->currentWindow ? pOldCtx->currentWindow->BltInfo.Base.id:CR_RENDER_DEFAULT_WINDOW_ID, 0,
pOldCtx ? pOldCtx->BltInfo.Base.id:CR_RENDER_DEFAULT_CONTEXT_ID);
}
}
}
int DLM_APIENTRY crDLMGetReferences(CRDLM *dlm, unsigned long listIdentifier,
int firstIndex, int sizeofBuffer, unsigned int *buffer)
{
DLMListInfo *listInfo;
listInfo = (DLMListInfo *) crHashtableSearch(dlm->displayLists, listIdentifier);
if (listInfo) {
struct getRefsCallbackParms cbParms;
cbParms.remainingOffset = firstIndex;
cbParms.remainingCount = sizeofBuffer;
cbParms.buffer = buffer;
cbParms.totalCount = 0;
crHashtableWalk(listInfo->references, getRefsCallback, (void *)&cbParms);
return cbParms.totalCount;
}
else {
/* No list exists; it therefore has no references */
return 0;
}
}
void stubDestroyWindow( GLint con, GLint window )
{
WindowInfo *winInfo = (WindowInfo *)
crHashtableSearch(stub.windowTable, (unsigned int) window);
if (winInfo && winInfo->type == CHROMIUM && stub.spu)
{
crHashtableLock(stub.windowTable);
stub.spu->dispatch_table.VBoxWindowDestroy(con, winInfo->spuWindow );
#ifdef WINDOWS
if (winInfo->hVisibleRegion != INVALID_HANDLE_VALUE)
{
DeleteObject(winInfo->hVisibleRegion);
}
#elif defined(GLX)
if (winInfo->pVisibleRegions)
{
XFree(winInfo->pVisibleRegions);
}
# ifdef CR_NEWWINTRACK
if (winInfo->syncDpy)
{
XCloseDisplay(winInfo->syncDpy);
}
# endif
#endif
stubForcedFlush(con);
crHashtableWalk(stub.contextTable, stubWindowCleanupForContextsCB, winInfo);
crHashtableDelete(stub.windowTable, window, crFree);
crHashtableUnlock(stub.windowTable);
}
}
static int renderSPUCleanup(void)
{
renderspuVBoxCompositorClearAll();
if (render_spu.blitterTable)
{
crFreeHashtable(render_spu.blitterTable, DeleteBlitterCallback);
render_spu.blitterTable = NULL;
}
else
{
crHashtableWalk(render_spu.windowTable, renderspuBlitterCleanupCB, NULL);
crHashtableWalk(render_spu.dummyWindowTable, renderspuBlitterCleanupCB, NULL);
}
renderspuSetDefaultSharedContext(NULL);
crFreeHashtable(render_spu.contextTable, DeleteContextCallback);
render_spu.contextTable = NULL;
crFreeHashtable(render_spu.windowTable, DeleteWindowCallback);
render_spu.windowTable = NULL;
crFreeHashtable(render_spu.dummyWindowTable, DeleteWindowCallback);
render_spu.dummyWindowTable = NULL;
crFreeHashtable(render_spu.barrierHash, crFree);
render_spu.barrierHash = NULL;
#ifdef RT_OS_DARWIN
# ifndef VBOX_WITH_COCOA_QT
render_spu.fInit = false;
DisposeEventHandlerUPP(render_spu.hParentEventHandler);
ReleaseWindowGroup(render_spu.pMasterGroup);
ReleaseWindowGroup(render_spu.pParentGroup);
if (render_spu.hRootVisibleRegion)
{
DisposeRgn(render_spu.hRootVisibleRegion);
render_spu.hRootVisibleRegion = 0;
}
render_spu.currentBufferName = 1;
render_spu.uiDockUpdateTS = 0;
RTSemFastMutexDestroy(render_spu.syncMutex);
# else /* VBOX_WITH_COCOA_QT */
# endif /* VBOX_WITH_COCOA_QT */
#endif /* RT_OS_DARWIN */
#ifdef RT_OS_WINDOWS
if (render_spu.dwWinThreadId)
{
HANDLE hNative;
hNative = OpenThread(SYNCHRONIZE|THREAD_QUERY_INFORMATION|THREAD_TERMINATE,
false, render_spu.dwWinThreadId);
if (!hNative)
{
crWarning("Failed to get handle for window thread(%#x)", GetLastError());
}
if (PostThreadMessage(render_spu.dwWinThreadId, WM_QUIT, 0, 0))
{
WaitForSingleObject(render_spu.hWinThreadReadyEvent, INFINITE);
/*wait for os thread to actually finish*/
if (hNative && WaitForSingleObject(hNative, 3000)==WAIT_TIMEOUT)
{
crDebug("Wait failed, terminating");
if (!TerminateThread(hNative, 1))
{
crWarning("TerminateThread failed");
}
}
}
if (hNative)
{
CloseHandle(hNative);
}
}
CloseHandle(render_spu.hWinThreadReadyEvent);
render_spu.hWinThreadReadyEvent = NULL;
#endif
crUnloadOpenGL();
#ifdef CHROMIUM_THREADSAFE
crFreeTSD(&_RenderTSD);
#endif
return 1;
}
void SERVER_DISPATCH_APIENTRY
crServerDispatchDestroyContext( GLint ctx )
{
CRContextInfo *crCtxInfo;
CRContext *crCtx;
int32_t client;
CRClientNode *pNode;
int found=false;
crCtxInfo = (CRContextInfo *) crHashtableSearch(cr_server.contextTable, ctx);
if (!crCtxInfo) {
crWarning("CRServer: DestroyContext invalid context %d", ctx);
return;
}
crCtx = crCtxInfo->pContext;
CRASSERT(crCtx);
crDebug("CRServer: DestroyContext context %d", ctx);
if (cr_server.currentCtxInfo == crCtxInfo)
{
CRMuralInfo *dummyMural = crServerGetDummyMural(cr_server.MainContextInfo.CreateInfo.realVisualBits);
crServerPerformMakeCurrent(dummyMural, &cr_server.MainContextInfo);
CRASSERT(cr_server.currentCtxInfo == &cr_server.MainContextInfo);
}
crHashtableWalk(cr_server.muralTable, crServerCleanupMuralCtxUsageCB, crCtx);
crCtxInfo->currentMural = NULL;
crHashtableDelete(cr_server.contextTable, ctx, NULL);
crStateDestroyContext( crCtx );
if (crCtxInfo->CreateInfo.pszDpyName)
crFree(crCtxInfo->CreateInfo.pszDpyName);
if (crCtxInfo->SpuContext >= 0)
cr_server.head_spu->dispatch_table.DestroyContext(crCtxInfo->SpuContext);
crFree(crCtxInfo);
if (cr_server.curClient)
{
/* If we delete our current context, default back to the null context */
if (cr_server.curClient->currentCtxInfo == crCtxInfo) {
cr_server.curClient->currentContextNumber = -1;
cr_server.curClient->currentCtxInfo = &cr_server.MainContextInfo;
}
found = crServerRemoveClientContext(cr_server.curClient, ctx);
/*Some application call destroy context not in a thread where it was created...have do deal with it.*/
if (!found)
{
for (client=0; client<cr_server.numClients; ++client)
{
if (cr_server.clients[client]==cr_server.curClient)
continue;
found = crServerRemoveClientContext(cr_server.clients[client], ctx);
if (found) break;
}
}
if (!found)
{
pNode=cr_server.pCleanupClient;
while (pNode && !found)
{
found = crServerRemoveClientContext(pNode->pClient, ctx);
pNode = pNode->next;
}
}
CRASSERT(found);
}
/*Make sure this context isn't active in other clients*/
for (client=0; client<cr_server.numClients; ++client)
{
if (cr_server.clients[client]->currentCtxInfo == crCtxInfo)
{
cr_server.clients[client]->currentContextNumber = -1;
cr_server.clients[client]->currentCtxInfo = &cr_server.MainContextInfo;
}
}
pNode=cr_server.pCleanupClient;
while (pNode)
{
if (pNode->pClient->currentCtxInfo == crCtxInfo)
{
pNode->pClient->currentContextNumber = -1;
pNode->pClient->currentCtxInfo = &cr_server.MainContextInfo;
}
pNode = pNode->next;
}
CRASSERT(cr_server.currentCtxInfo != crCtxInfo);
}
/*
* XXX this function might need some testing/fixing.
*/
void crStateBufferObjectSwitch(CRBufferObjectBits *bb, CRbitvalue *bitID,
CRContext *fromCtx, CRContext *toCtx)
{
const CRBufferObjectState *from = &(fromCtx->bufferobject);
CRBufferObjectState *to = &(toCtx->bufferobject);
int i;
if (!HaveBufferObjectExtension())
return;
if (toCtx->shared->bVBOResyncNeeded)
{
CRClientPointer *cp;
GLboolean locked = toCtx->client.array.locked;
crHashtableWalk(toCtx->shared->buffersTable, crStateBufferObjectSyncCB, to);
toCtx->shared->bVBOResyncNeeded = GL_FALSE;
/*@todo, move to state_client.c*/
cp = &toCtx->client.array.v;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.VertexPointer(cp->size, cp->type, cp->stride, cp->p);
}
cp = &toCtx->client.array.c;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.ColorPointer(cp->size, cp->type, cp->stride, cp->p);
}
cp = &toCtx->client.array.f;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.FogCoordPointerEXT(cp->type, cp->stride, cp->p);
}
cp = &toCtx->client.array.s;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.SecondaryColorPointerEXT(cp->size, cp->type, cp->stride, cp->p);
}
cp = &toCtx->client.array.e;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.EdgeFlagPointer(cp->stride, cp->p);
}
cp = &toCtx->client.array.i;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.IndexPointer(cp->type, cp->stride, cp->p);
}
cp = &toCtx->client.array.n;
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.NormalPointer(cp->type, cp->stride, cp->p);
}
for (i = 0; i < CR_MAX_TEXTURE_UNITS; i++)
{
cp = &toCtx->client.array.t[i];
if (cp->buffer && (cp->buffer->id || locked))
{
if (diff_api.ActiveTextureARB)
diff_api.ActiveTextureARB(i+GL_TEXTURE0_ARB);
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.TexCoordPointer(cp->size, cp->type, cp->stride, cp->p);
}
}
if (diff_api.ActiveTextureARB)
diff_api.ActiveTextureARB(toCtx->client.curClientTextureUnit+GL_TEXTURE0_ARB);
#ifdef CR_NV_vertex_program
for (i = 0; i < CR_MAX_VERTEX_ATTRIBS; i++)
{
cp = &toCtx->client.array.a[i];
if (cp->buffer && (cp->buffer->id || locked))
{
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, cp->buffer->hwid);
diff_api.VertexAttribPointerARB(i, cp->size, cp->type, cp->normalized, cp->stride, cp->p);
}
}
#endif
diff_api.BindBufferARB(GL_ARRAY_BUFFER_ARB, to->arrayBuffer->hwid);
diff_api.BindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, to->elementsBuffer->hwid);
#ifdef CR_ARB_pixel_buffer_object
diff_api.BindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, to->packBuffer->hwid);
diff_api.BindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, to->unpackBuffer->hwid);
#endif
}
else
{
crStateBufferObjectIntCmp(bb, bitID, fromCtx, toCtx, GL_TRUE);
}
}
DECLEXPORT(int32_t) crVBoxServerSaveState(PSSMHANDLE pSSM)
{
int32_t rc, i;
uint32_t ui32;
GLboolean b;
unsigned long key;
#ifdef CR_STATE_NO_TEXTURE_IMAGE_STORE
unsigned long ctxID=-1, winID=-1;
#endif
/* We shouldn't be called if there's no clients at all*/
CRASSERT(cr_server.numClients>0);
/* @todo it's hack atm */
/* We want to be called only once to save server state but atm we're being called from svcSaveState
* for every connected client (e.g. guest opengl application)
*/
if (!cr_server.bIsInSavingState) /* It's first call */
{
cr_server.bIsInSavingState = GL_TRUE;
/* Store number of clients */
rc = SSMR3PutU32(pSSM, (uint32_t) cr_server.numClients);
AssertRCReturn(rc, rc);
g_hackVBoxServerSaveLoadCallsLeft = cr_server.numClients;
}
g_hackVBoxServerSaveLoadCallsLeft--;
/* Do nothing until we're being called last time */
if (g_hackVBoxServerSaveLoadCallsLeft>0)
{
return VINF_SUCCESS;
}
/* Save rendering contexts creation info */
ui32 = crHashtableNumElements(cr_server.pContextCreateInfoTable);
rc = SSMR3PutU32(pSSM, (uint32_t) ui32);
AssertRCReturn(rc, rc);
crHashtableWalk(cr_server.pContextCreateInfoTable, crVBoxServerSaveCreateInfoCB, pSSM);
#ifdef CR_STATE_NO_TEXTURE_IMAGE_STORE
/* Save current win and ctx IDs, as we'd rebind contexts when saving textures */
if (cr_server.curClient)
{
ctxID = cr_server.curClient->currentContextNumber;
winID = cr_server.curClient->currentWindow;
}
#endif
/* Save contexts state tracker data */
/* @todo For now just some blind data dumps,
* but I've a feeling those should be saved/restored in a very strict sequence to
* allow diff_api to work correctly.
* Should be tested more with multiply guest opengl apps working when saving VM snapshot.
*/
crHashtableWalk(cr_server.contextTable, crVBoxServerSaveContextStateCB, pSSM);
#ifdef CR_STATE_NO_TEXTURE_IMAGE_STORE
/* Restore original win and ctx IDs*/
if (cr_server.curClient)
{
crServerDispatchMakeCurrent(winID, 0, ctxID);
}
#endif
/* Save windows creation info */
ui32 = crHashtableNumElements(cr_server.pWindowCreateInfoTable);
rc = SSMR3PutU32(pSSM, (uint32_t) ui32);
AssertRCReturn(rc, rc);
crHashtableWalk(cr_server.pWindowCreateInfoTable, crVBoxServerSaveCreateInfoCB, pSSM);
/* Save cr_server.muralTable
* @todo we don't need it all, just geometry info actually
*/
ui32 = crHashtableNumElements(cr_server.muralTable);
/* There should be default mural always */
CRASSERT(ui32>=1);
rc = SSMR3PutU32(pSSM, (uint32_t) ui32-1);
AssertRCReturn(rc, rc);
crHashtableWalk(cr_server.muralTable, crVBoxServerSaveMuralCB, pSSM);
/* Save starting free context and window IDs */
rc = SSMR3PutMem(pSSM, &cr_server.idsPool, sizeof(cr_server.idsPool));
AssertRCReturn(rc, rc);
/* Save clients info */
for (i = 0; i < cr_server.numClients; i++)
{
if (cr_server.clients[i] && cr_server.clients[i]->conn)
{
CRClient *pClient = cr_server.clients[i];
rc = SSMR3PutU32(pSSM, pClient->conn->u32ClientID);
AssertRCReturn(rc, rc);
rc = SSMR3PutU32(pSSM, pClient->conn->vMajor);
AssertRCReturn(rc, rc);
rc = SSMR3PutU32(pSSM, pClient->conn->vMinor);
AssertRCReturn(rc, rc);
rc = SSMR3PutMem(pSSM, pClient, sizeof(*pClient));
AssertRCReturn(rc, rc);
if (pClient->currentCtx && pClient->currentContextNumber>=0)
{
b = crHashtableGetDataKey(cr_server.contextTable, pClient->currentCtx, &key);
CRASSERT(b);
rc = SSMR3PutMem(pSSM, &key, sizeof(key));
AssertRCReturn(rc, rc);
}
if (pClient->currentMural && pClient->currentWindow>=0)
{
b = crHashtableGetDataKey(cr_server.muralTable, pClient->currentMural, &key);
CRASSERT(b);
rc = SSMR3PutMem(pSSM, &key, sizeof(key));
AssertRCReturn(rc, rc);
}
}
}
cr_server.bIsInSavingState = GL_FALSE;
return VINF_SUCCESS;
}
DECLEXPORT(int32_t) crVBoxServerLoadState(PSSMHANDLE pSSM, uint32_t version)
{
int32_t rc, i;
uint32_t ui, uiNumElems;
unsigned long key;
if (!cr_server.bIsInLoadingState)
{
/* AssertRCReturn(...) will leave us in loading state, but it doesn't matter as we'd be failing anyway */
cr_server.bIsInLoadingState = GL_TRUE;
/* Read number of clients */
rc = SSMR3GetU32(pSSM, &g_hackVBoxServerSaveLoadCallsLeft);
AssertRCReturn(rc, rc);
}
g_hackVBoxServerSaveLoadCallsLeft--;
/* Do nothing until we're being called last time */
if (g_hackVBoxServerSaveLoadCallsLeft>0)
{
return VINF_SUCCESS;
}
if (version!=SHCROGL_SSM_VERSION)
{
return VERR_SSM_DATA_UNIT_FORMAT_CHANGED;
}
/* Load and recreate rendering contexts */
rc = SSMR3GetU32(pSSM, &uiNumElems);
AssertRCReturn(rc, rc);
for (ui=0; ui<uiNumElems; ++ui)
{
CRCreateInfo_t createInfo;
char psz[200];
GLint ctxID;
CRContext* pContext;
rc = SSMR3GetMem(pSSM, &key, sizeof(key));
AssertRCReturn(rc, rc);
rc = SSMR3GetMem(pSSM, &createInfo, sizeof(createInfo));
AssertRCReturn(rc, rc);
if (createInfo.pszDpyName)
{
rc = SSMR3GetStrZEx(pSSM, psz, 200, NULL);
AssertRCReturn(rc, rc);
createInfo.pszDpyName = psz;
}
ctxID = crServerDispatchCreateContextEx(createInfo.pszDpyName, createInfo.visualBits, 0, key, createInfo.internalID);
CRASSERT((int64_t)ctxID == (int64_t)key);
pContext = (CRContext*) crHashtableSearch(cr_server.contextTable, key);
CRASSERT(pContext);
pContext->shared->id=-1;
}
/* Restore context state data */
for (ui=0; ui<uiNumElems; ++ui)
{
CRContext *pContext;
rc = SSMR3GetMem(pSSM, &key, sizeof(key));
AssertRCReturn(rc, rc);
pContext = (CRContext*) crHashtableSearch(cr_server.contextTable, key);
CRASSERT(pContext);
rc = crStateLoadContext(pContext, cr_server.contextTable, pSSM);
AssertRCReturn(rc, rc);
}
/* Load windows */
rc = SSMR3GetU32(pSSM, &uiNumElems);
AssertRCReturn(rc, rc);
for (ui=0; ui<uiNumElems; ++ui)
{
CRCreateInfo_t createInfo;
char psz[200];
GLint winID;
unsigned long key;
rc = SSMR3GetMem(pSSM, &key, sizeof(key));
AssertRCReturn(rc, rc);
rc = SSMR3GetMem(pSSM, &createInfo, sizeof(createInfo));
AssertRCReturn(rc, rc);
if (createInfo.pszDpyName)
{
rc = SSMR3GetStrZEx(pSSM, psz, 200, NULL);
AssertRCReturn(rc, rc);
createInfo.pszDpyName = psz;
}
winID = crServerDispatchWindowCreateEx(createInfo.pszDpyName, createInfo.visualBits, key);
CRASSERT((int64_t)winID == (int64_t)key);
}
/* Load cr_server.muralTable */
rc = SSMR3GetU32(pSSM, &uiNumElems);
AssertRCReturn(rc, rc);
for (ui=0; ui<uiNumElems; ++ui)
{
CRMuralInfo muralInfo;
rc = SSMR3GetMem(pSSM, &key, sizeof(key));
AssertRCReturn(rc, rc);
rc = SSMR3GetMem(pSSM, &muralInfo, sizeof(muralInfo));
AssertRCReturn(rc, rc);
if (muralInfo.pVisibleRects)
{
muralInfo.pVisibleRects = crAlloc(4*sizeof(GLint)*muralInfo.cVisibleRects);
if (!muralInfo.pVisibleRects)
{
return VERR_NO_MEMORY;
}
rc = SSMR3GetMem(pSSM, muralInfo.pVisibleRects, 4*sizeof(GLint)*muralInfo.cVisibleRects);
AssertRCReturn(rc, rc);
}
/* Restore windows geometry info */
crServerDispatchWindowSize(key, muralInfo.width, muralInfo.height);
crServerDispatchWindowPosition(key, muralInfo.gX, muralInfo.gY);
/* Same workaround as described in stub.c:stubUpdateWindowVisibileRegions for compiz on a freshly booted VM*/
if (muralInfo.bReceivedRects)
{
crServerDispatchWindowVisibleRegion(key, muralInfo.cVisibleRects, muralInfo.pVisibleRects);
}
crServerDispatchWindowShow(key, muralInfo.bVisible);
if (muralInfo.pVisibleRects)
{
crFree(muralInfo.pVisibleRects);
}
}
/* Load starting free context and window IDs */
rc = SSMR3GetMem(pSSM, &cr_server.idsPool, sizeof(cr_server.idsPool));
CRASSERT(rc == VINF_SUCCESS);
/* Load clients info */
for (i = 0; i < cr_server.numClients; i++)
{
if (cr_server.clients[i] && cr_server.clients[i]->conn)
{
CRClient *pClient = cr_server.clients[i];
CRClient client;
unsigned long ctxID=-1, winID=-1;
rc = SSMR3GetU32(pSSM, &ui);
AssertRCReturn(rc, rc);
/* If this assert fires, then we should search correct client in the list first*/
CRASSERT(ui == pClient->conn->u32ClientID);
if (version>=4)
{
rc = SSMR3GetU32(pSSM, &pClient->conn->vMajor);
AssertRCReturn(rc, rc);
rc = SSMR3GetU32(pSSM, &pClient->conn->vMinor);
AssertRCReturn(rc, rc);
}
rc = SSMR3GetMem(pSSM, &client, sizeof(client));
CRASSERT(rc == VINF_SUCCESS);
client.conn = pClient->conn;
/* We can't reassign client number, as we'd get wrong results in TranslateTextureID
* and fail to bind old textures.
*/
/*client.number = pClient->number;*/
*pClient = client;
pClient->currentContextNumber = -1;
pClient->currentCtx = cr_server.DummyContext;
pClient->currentMural = NULL;
pClient->currentWindow = -1;
cr_server.curClient = pClient;
if (client.currentCtx && client.currentContextNumber>=0)
{
rc = SSMR3GetMem(pSSM, &ctxID, sizeof(ctxID));
AssertRCReturn(rc, rc);
client.currentCtx = (CRContext*) crHashtableSearch(cr_server.contextTable, ctxID);
CRASSERT(client.currentCtx);
//pClient->currentCtx = client.currentCtx;
//pClient->currentContextNumber = ctxID;
}
if (client.currentMural && client.currentWindow>=0)
{
rc = SSMR3GetMem(pSSM, &winID, sizeof(winID));
AssertRCReturn(rc, rc);
client.currentMural = (CRMuralInfo*) crHashtableSearch(cr_server.muralTable, winID);
CRASSERT(client.currentMural);
//pClient->currentMural = client.currentMural;
//pClient->currentWindow = winID;
}
/* Restore client active context and window */
crServerDispatchMakeCurrent(winID, 0, ctxID);
if (0)
{
CRContext *tmpCtx;
CRCreateInfo_t *createInfo;
GLfloat one[4] = { 1, 1, 1, 1 };
GLfloat amb[4] = { 0.4f, 0.4f, 0.4f, 1.0f };
crServerDispatchMakeCurrent(winID, 0, ctxID);
crHashtableWalk(client.currentCtx->shared->textureTable, crVBoxServerSyncTextureCB, client.currentCtx);
crStateTextureObjectDiff(client.currentCtx, NULL, NULL, &client.currentCtx->texture.base1D, GL_TRUE);
crStateTextureObjectDiff(client.currentCtx, NULL, NULL, &client.currentCtx->texture.base2D, GL_TRUE);
crStateTextureObjectDiff(client.currentCtx, NULL, NULL, &client.currentCtx->texture.base3D, GL_TRUE);
#ifdef CR_ARB_texture_cube_map
crStateTextureObjectDiff(client.currentCtx, NULL, NULL, &client.currentCtx->texture.baseCubeMap, GL_TRUE);
#endif
#ifdef CR_NV_texture_rectangle
//@todo this doesn't work as expected
//crStateTextureObjectDiff(client.currentCtx, NULL, NULL, &client.currentCtx->texture.baseRect, GL_TRUE);
#endif
/*cr_server.head_spu->dispatch_table.Materialfv(GL_FRONT_AND_BACK, GL_AMBIENT, amb);
cr_server.head_spu->dispatch_table.LightModelfv(GL_LIGHT_MODEL_AMBIENT, amb);
cr_server.head_spu->dispatch_table.Lightfv(GL_LIGHT1, GL_DIFFUSE, one);
cr_server.head_spu->dispatch_table.Enable(GL_LIGHTING);
cr_server.head_spu->dispatch_table.Enable(GL_LIGHT0);
cr_server.head_spu->dispatch_table.Enable(GL_LIGHT1);
cr_server.head_spu->dispatch_table.Enable(GL_CULL_FACE);
cr_server.head_spu->dispatch_table.Enable(GL_TEXTURE_2D);*/
//crStateViewport( 0, 0, 600, 600 );
//pClient->currentMural->viewportValidated = GL_FALSE;
//cr_server.head_spu->dispatch_table.Viewport( 0, 0, 600, 600 );
//crStateMatrixMode(GL_PROJECTION);
//cr_server.head_spu->dispatch_table.MatrixMode(GL_PROJECTION);
//crStateLoadIdentity();
//cr_server.head_spu->dispatch_table.LoadIdentity();
//crStateFrustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
//cr_server.head_spu->dispatch_table.Frustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
//crStateMatrixMode(GL_MODELVIEW);
//cr_server.head_spu->dispatch_table.MatrixMode(GL_MODELVIEW);
//crServerDispatchLoadIdentity();
//crStateFrustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
//cr_server.head_spu->dispatch_table.Frustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
//crServerDispatchLoadIdentity();
/*createInfo = (CRCreateInfo_t *) crHashtableSearch(cr_server.pContextCreateInfoTable, ctxID);
CRASSERT(createInfo);
tmpCtx = crStateCreateContext(NULL, createInfo->visualBits, NULL);
CRASSERT(tmpCtx);
crStateDiffContext(tmpCtx, client.currentCtx);
crStateDestroyContext(tmpCtx);*/
}
}
}
//crServerDispatchMakeCurrent(-1, 0, -1);
cr_server.curClient = NULL;
{
GLenum err = crServerDispatchGetError();
if (err != GL_NO_ERROR)
{
crWarning("crServer: glGetError %d after loading snapshot", err);
}
}
cr_server.bIsInLoadingState = GL_FALSE;
return VINF_SUCCESS;
}
static void crStateGLSLCreateProgramCB(unsigned long key, void *data1, void *data2)
{
CRGLSLProgram *pProgram = (CRGLSLProgram*) data1;
CRContext *ctx = (CRContext *) data2;
GLuint i;
pProgram->hwid = diff_api.CreateProgram();
if (pProgram->linked)
{
CRASSERT(pProgram->activeState.attachedShaders);
crHashtableWalk(pProgram->activeState.attachedShaders, crStateFixAttachedShaderHWIDsCB, ctx);
crHashtableWalk(pProgram->activeState.attachedShaders, crStateAttachShaderCB, pProgram);
for (i=0; i<pProgram->activeState.cAttribs; ++i)
{
diff_api.BindAttribLocation(pProgram->hwid, pProgram->activeState.pAttribs[i].index, pProgram->activeState.pAttribs[i].name);
}
if (pProgram->validated)
diff_api.ValidateProgram(pProgram->hwid);
diff_api.LinkProgram(pProgram->hwid);
}
diff_api.UseProgram(pProgram->hwid);
for (i=0; i<pProgram->cUniforms; ++i)
{
GLint location;
GLfloat *pFdata = (GLfloat*)pProgram->pUniforms[i].data;
GLint *pIdata = (GLint*)pProgram->pUniforms[i].data;
location = diff_api.GetUniformLocation(pProgram->hwid, pProgram->pUniforms[i].name);
switch (pProgram->pUniforms[i].type)
{
case GL_FLOAT:
diff_api.Uniform1fv(location, 1, pFdata);
break;
case GL_FLOAT_VEC2:
diff_api.Uniform2fv(location, 1, pFdata);
break;
case GL_FLOAT_VEC3:
diff_api.Uniform3fv(location, 1, pFdata);
break;
case GL_FLOAT_VEC4:
diff_api.Uniform4fv(location, 1, pFdata);
break;
case GL_INT:
case GL_BOOL:
diff_api.Uniform1iv(location, 1, pIdata);
break;
case GL_INT_VEC2:
case GL_BOOL_VEC2:
diff_api.Uniform2iv(location, 1, pIdata);
break;
case GL_INT_VEC3:
case GL_BOOL_VEC3:
diff_api.Uniform3iv(location, 1, pIdata);
break;
case GL_INT_VEC4:
case GL_BOOL_VEC4:
diff_api.Uniform4iv(location, 1, pIdata);
break;
case GL_FLOAT_MAT2:
diff_api.UniformMatrix2fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT3:
diff_api.UniformMatrix3fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT4:
diff_api.UniformMatrix4fv(location, 1, GL_FALSE, pFdata);
break;
case GL_SAMPLER_1D:
case GL_SAMPLER_2D:
case GL_SAMPLER_3D:
case GL_SAMPLER_CUBE:
case GL_SAMPLER_1D_SHADOW:
case GL_SAMPLER_2D_SHADOW:
case GL_SAMPLER_2D_RECT_ARB:
case GL_SAMPLER_2D_RECT_SHADOW_ARB:
diff_api.Uniform1iv(location, 1, pIdata);
break;
#ifdef CR_OPENGL_VERSION_2_1
case GL_FLOAT_MAT2x3:
diff_api.UniformMatrix2x3fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT2x4:
diff_api.UniformMatrix2x4fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT3x2:
diff_api.UniformMatrix3x2fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT3x4:
diff_api.UniformMatrix3x4fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT4x2:
diff_api.UniformMatrix4x2fv(location, 1, GL_FALSE, pFdata);
break;
case GL_FLOAT_MAT4x3:
diff_api.UniformMatrix4x3fv(location, 1, GL_FALSE, pFdata);
break;
#endif
default:
crWarning("crStateGLSLCreateProgramCB: unknown uniform type 0x%x", (GLint)pProgram->pUniforms[i].type);
break;
}
crFree(pProgram->pUniforms[i].data);
crFree(pProgram->pUniforms[i].name);
} /*for (i=0; i<pProgram->cUniforms; ++i)*/
if (pProgram->pUniforms) crFree(pProgram->pUniforms);
pProgram->pUniforms = NULL;
pProgram->cUniforms = 0;
crHashtableWalk(pProgram->activeState.attachedShaders, crStateDetachShaderCB, pProgram);
crHashtableWalk(pProgram->currentState.attachedShaders, crStateAttachShaderCB, pProgram);
}
/**
* Get current clip rects intersected with dirty regions for whole screen.
*/
void
vncspuGetScreenRects(RegionPtr reg)
{
REGION_EMPTY(reg);
crHashtableWalk(vnc_spu.windowTable, WindowDirtyUnionCB, reg);
}
static DECLCALLBACK(int) stubSyncThreadProc(RTTHREAD ThreadSelf, void *pvUser)
{
#ifdef WINDOWS
MSG msg;
# ifdef VBOX_WITH_WDDM
static VBOXDISPMP_CALLBACKS VBoxDispMpTstCallbacks = {NULL, NULL, NULL};
HMODULE hVBoxD3D = NULL;
VBOXCR_UPDATEWNDCB RegionsData;
HRESULT hr;
GLint spuConnection = 0;
# endif
#endif
(void) pvUser;
crDebug("Sync thread started");
#ifdef WINDOWS
PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);
# ifdef VBOX_WITH_WDDM
hVBoxD3D = GetModuleHandle(VBOX_MODNAME_DISPD3D);
if (hVBoxD3D)
{
hVBoxD3D = LoadLibrary(VBOX_MODNAME_DISPD3D);
}
if (hVBoxD3D)
{
PFNVBOXDISPMP_GETCALLBACKS pfnVBoxDispMpGetCallbacks;
pfnVBoxDispMpGetCallbacks = (PFNVBOXDISPMP_GETCALLBACKS)GetProcAddress(hVBoxD3D, TEXT("VBoxDispMpGetCallbacks"));
if (pfnVBoxDispMpGetCallbacks)
{
hr = pfnVBoxDispMpGetCallbacks(VBOXDISPMP_VERSION, &VBoxDispMpTstCallbacks);
if (S_OK==hr)
{
CRASSERT(VBoxDispMpTstCallbacks.pfnEnableEvents);
CRASSERT(VBoxDispMpTstCallbacks.pfnDisableEvents);
CRASSERT(VBoxDispMpTstCallbacks.pfnGetRegions);
hr = VBoxDispMpTstCallbacks.pfnEnableEvents();
if (hr != S_OK)
{
crWarning("VBoxDispMpTstCallbacks.pfnEnableEvents failed");
}
else
{
crDebug("running with " VBOX_MODNAME_DISPD3D);
stub.trackWindowVisibleRgn = 0;
stub.bRunningUnderWDDM = true;
#ifdef VBOX_WDDM_MINIPORT_WITH_VISIBLE_RECTS
crError("should not be here, visible rects should be processed in miniport!");
#endif
}
}
else
{
crWarning("VBoxDispMpGetCallbacks failed");
}
}
}
# endif /* VBOX_WITH_WDDM */
#endif /* WINDOWS */
crLockMutex(&stub.mutex);
#if defined(WINDOWS) && defined(VBOX_WITH_WDDM)
spuConnection =
#endif
stub.spu->dispatch_table.VBoxPackSetInjectThread(NULL);
#if defined(WINDOWS) && defined(VBOX_WITH_WDDM)
if (stub.bRunningUnderWDDM && !spuConnection)
{
crError("VBoxPackSetInjectThread failed!");
}
#endif
crUnlockMutex(&stub.mutex);
RTThreadUserSignal(ThreadSelf);
while(!stub.bShutdownSyncThread)
{
#ifdef WINDOWS
if (!PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
{
# ifdef VBOX_WITH_WDDM
if (VBoxDispMpTstCallbacks.pfnGetRegions)
{
hr = VBoxDispMpTstCallbacks.pfnGetRegions(&RegionsData.Regions, 50);
if (S_OK==hr)
{
RegionsData.fSendUpdateMsg = false;
# if 0
uint32_t i;
crDebug(">>>Regions for HWND(0x%x)>>>", RegionsData.Regions.hWnd);
crDebug("Flags(0x%x)", RegionsData.Regions.pRegions->fFlags.Value);
for (i = 0; i < RegionsData.Regions.pRegions->RectsInfo.cRects; ++i)
{
RECT *pRect = &RegionsData.Regions.pRegions->RectsInfo.aRects[i];
crDebug("Rect(%d): left(%d), top(%d), right(%d), bottom(%d)", i, pRect->left, pRect->top, pRect->right, pRect->bottom);
}
crDebug("<<<<<");
# endif
/*hacky way to make sure window wouldn't be deleted in another thread as we hold hashtable lock here*/
crHashtableWalk(stub.windowTable, stubSyncTrUpdateWindowCB, &RegionsData);
if (RegionsData.fSendUpdateMsg)
{
SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, 0, 0, SMTO_NORMAL, 1000, NULL);
}
}
else
{
if (WAIT_TIMEOUT!=hr)
{
crWarning("VBoxDispMpTstCallbacks.pfnGetRegions failed with 0x%x", hr);
}
crHashtableWalk(stub.windowTable, stubSyncTrCheckWindowsCB, NULL);
}
}
else
# endif
{
crHashtableWalk(stub.windowTable, stubSyncTrCheckWindowsCB, NULL);
RTThreadSleep(50);
}
}
else
{
if (WM_QUIT==msg.message)
{
crDebug("Sync thread got WM_QUIT");
break;
}
else
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
#else
crLockMutex(&stub.mutex);
crHashtableWalk(stub.windowTable, stubSyncTrCheckWindowsCB, NULL);
crUnlockMutex(&stub.mutex);
RTThreadSleep(50);
#endif
}
#ifdef VBOX_WITH_WDDM
if (VBoxDispMpTstCallbacks.pfnDisableEvents)
{
VBoxDispMpTstCallbacks.pfnDisableEvents();
}
if (spuConnection)
{
stub.spu->dispatch_table.VBoxConDestroy(spuConnection);
}
if (hVBoxD3D)
{
FreeLibrary(hVBoxD3D);
}
#endif
crDebug("Sync thread stopped");
return 0;
}