Cross Reference: /hardware/qcom/display/msm8960/libhwcomposer/hwc.cpp

Lines Matching defs:ctx
72     hwc_context_t* ctx = (hwc_context_t*)(dev);
73     if(!ctx) {
77     ctx->proc = procs;
81     init_uevent_thread(ctx);
82     init_vsync_thread(ctx);
86 static void reset(hwc_context_t *ctx, int numDisplays,
101         if(ctx->mFBUpdate[i])
102             ctx->mFBUpdate[i]->reset();
103         if(ctx->mCopyBit[i])
104             ctx->mCopyBit[i]->reset();
105         if(ctx->mLayerRotMap[i])
106             ctx->mLayerRotMap[i]->reset();
111 static void reset_layer_prop(hwc_context_t* ctx, int dpy, int numAppLayers) {
112     if(ctx->layerProp[dpy]) {
113        delete[] ctx->layerProp[dpy];
114        ctx->layerProp[dpy] = NULL;
116     ctx->layerProp[dpy] = new LayerProp[numAppLayers];
119 static int display_commit(hwc_context_t *ctx, int dpy) {
120     int fbFd = ctx->dpyAttr[dpy].fd;
138     hwc_context_t* ctx = (hwc_context_t*)(dev);
140     if(UNLIKELY(!ctx->mBasePipeSetup))
141         setupBasePipe(ctx);
143             ctx->dpyAttr[dpy].isActive) {
144         reset_layer_prop(ctx, dpy, list->numHwLayers - 1);
148             setListStats(ctx, list, dpy);
149             int fbZOrder = ctx->mMDPComp[dpy]->prepare(ctx, list);
151                 ctx->mFBUpdate[dpy]->prepare(ctx, list, fbZOrder);
157             if((fbZOrder >= 0) && ctx->mCopyBit[dpy])
158                 ctx->mCopyBit[dpy]->prepare(ctx, list, dpy);
167     hwc_context_t* ctx = (hwc_context_t*)(dev);
170             ctx->dpyAttr[dpy].isActive &&
171             ctx->dpyAttr[dpy].connected) {
172         reset_layer_prop(ctx, dpy, list->numHwLayers - 1);
175         if(!ctx->dpyAttr[dpy].isPause) {
177                 ctx->mExtDispConfiguring = false;
178                 setListStats(ctx, list, dpy);
179                 int fbZOrder = ctx->mMDPComp[dpy]->prepare(ctx, list);
181                     ctx->mFBUpdate[dpy]->prepare(ctx, list, fbZOrder);
186                 if((fbZOrder >= 0) && ctx->mCopyBit[dpy])
187                     ctx->mCopyBit[dpy]->prepare(ctx, list, dpy);
211     hwc_context_t* ctx = (hwc_context_t*)(dev);
212     Locker::Autolock _l(ctx->mBlankLock);
213     reset(ctx, numDisplays, displays);
215     ctx->mOverlay->configBegin();
216     ctx->mRotMgr->configBegin();
217     ctx->mNeedsRotator = false;
236     ctx->mOverlay->configDone();
237     ctx->mRotMgr->configDone();
246     hwc_context_t* ctx = (hwc_context_t*)(dev);
247     if(!ctx->dpyAttr[dpy].isActive) {
255             if (ctx->vstate.enable == enable)
257             ret = hwc_vsync_control(ctx, dpy, enable);
259                 ctx->vstate.enable = !!enable;
272     hwc_context_t* ctx = (hwc_context_t*)(dev);
274     Locker::Autolock _l(ctx->mBlankLock);
282         ctx->mOverlay->configBegin();
283         ctx->mOverlay->configDone();
284         ctx->mRotMgr->clear();
289                 ret = ioctl(ctx->dpyAttr[dpy].fd, FBIOBLANK,
292                 ret = ioctl(ctx->dpyAttr[dpy].fd, FBIOBLANK,FB_BLANK_UNBLANK);
300                 if (display_commit(ctx, dpy) < 0) {
313     ctx->mExtDisplay->setHPD(1);
315         ctx->dpyAttr[dpy].isActive = !blank;
330     hwc_context_t* ctx = (hwc_context_t*)(dev);
339         if(ctx->mMDP.hasOverlay)
351 static int hwc_set_primary(hwc_context_t *ctx, hwc_display_contents_1_t* list) {
356     if (LIKELY(list) && ctx->dpyAttr[dpy].isActive) {
361         if(ctx->mCopyBit[dpy])
362             copybitDone = ctx->mCopyBit[dpy]->draw(ctx, list, dpy, &fd);
364             hwc_sync(ctx, list, dpy, fd);
366         if (!ctx->mMDPComp[dpy]->draw(ctx, list)) {
375             hnd = ctx->mCopyBit[dpy]->getCurrentRenderBuffer();
379             if (!ctx->mFBUpdate[dpy]->draw(ctx, hnd)) {
385         if (display_commit(ctx, dpy) < 0) {
395 static int hwc_set_external(hwc_context_t *ctx,
400     Locker::Autolock _l(ctx->mExtSetLock);
402     if (LIKELY(list) && ctx->dpyAttr[dpy].isActive &&
403         !ctx->dpyAttr[dpy].isPause &&
404         ctx->dpyAttr[dpy].connected) {
409         if(ctx->mCopyBit[dpy])
410             copybitDone = ctx->mCopyBit[dpy]->draw(ctx, list, dpy, &fd);
413             hwc_sync(ctx, list, dpy, fd);
415         if (!ctx->mMDPComp[dpy]->draw(ctx, list)) {
422             hnd = ctx->mCopyBit[dpy]->getCurrentRenderBuffer();
426             if (!ctx->mFBUpdate[dpy]->draw(ctx, hnd)) {
432         if (display_commit(ctx, dpy) < 0) {
442 static int hwc_set_virtual(hwc_context_t *ctx,
463     hwc_context_t* ctx = (hwc_context_t*)(dev);
464     Locker::Autolock _l(ctx->mBlankLock);
469                 ret = hwc_set_primary(ctx, list);
472                 ret = hwc_set_external(ctx, list, i);
475                 ret = hwc_set_virtual(ctx, list, i);
485     ctx->mVideoTransFlag = false;
492     hwc_context_t* ctx = (hwc_context_t*)(dev);
505             if(ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].connected) {
520     hwc_context_t* ctx = (hwc_context_t*)(dev);
522     if(disp == HWC_DISPLAY_EXTERNAL && !ctx->dpyAttr[disp].connected) {
542             values[i] = ctx->dpyAttr[disp].vsync_period;
545             values[i] = ctx->dpyAttr[disp].xres;
547                     ctx->dpyAttr[disp].xres);
550             values[i] = ctx->dpyAttr[disp].yres;
552                     ctx->dpyAttr[disp].yres);
555             values[i] = (int32_t) (ctx->dpyAttr[disp].xdpi*1000.0);
558             values[i] = (int32_t) (ctx->dpyAttr[disp].ydpi*1000.0);
571     hwc_context_t* ctx = (hwc_context_t*)(dev);
574     dumpsys_log(aBuf, "  MDPVersion=%d\n", ctx->mMDP.version);
575     dumpsys_log(aBuf, "  DisplayPanel=%c\n", ctx->mMDP.panel);
577         if(ctx->mMDPComp[dpy])
578             ctx->mMDPComp[dpy]->dump(aBuf);
581     ctx->mOverlay->getDump(ovDump, 2048);
584     ctx->mRotMgr->getDump(ovDump, 2048);