// Configure
bool FBUpdateHighRes::configure(hwc_context_t *ctx,
hwc_display_contents_1 *list, int fbZorder) {
bool ret = false;
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
if (LIKELY(ctx->mOverlay)) {
int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
// ext only layer present..
if(extOnlyLayerIndex != -1) {
layer = &list->hwLayers[extOnlyLayerIndex];
layer->compositionType = HWC_OVERLAY;
}
overlay::Overlay& ov = *(ctx->mOverlay);
ovutils::Whf info(mAlignedFBWidth,
mAlignedFBHeight,
ovutils::getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888));
//Request left pipe
ovutils::eDest destL = getPipeForFb(ctx, mDpy);
if(destL == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure fb for dpy %d's left"
" mixer", __FUNCTION__, mDpy);
return false;
}
//Request right pipe
ovutils::eDest destR = getPipeForFb(ctx, mDpy);
if(destR == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure fb for dpy %d's right"
" mixer", __FUNCTION__, mDpy);
return false;
}
mDestLeft = destL;
mDestRight = destR;
ovutils::eMdpFlags mdpFlagsL = ovutils::OV_MDP_BLEND_FG_PREMULT;
ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder);
//XXX: FB layer plane alpha is currently sent as zero from
//surfaceflinger
ovutils::PipeArgs pargL(mdpFlagsL,
info,
zOrder,
ovutils::IS_FG_OFF,
ovutils::ROT_FLAGS_NONE,
ovutils::DEFAULT_PLANE_ALPHA,
(ovutils::eBlending) getBlending(layer->blending));
ov.setSource(pargL, destL);
ovutils::eMdpFlags mdpFlagsR = mdpFlagsL;
ovutils::setMdpFlags(mdpFlagsR, ovutils::OV_MDSS_MDP_RIGHT_MIXER);
ovutils::PipeArgs pargR(mdpFlagsR,
info,
zOrder,
ovutils::IS_FG_OFF,
ovutils::ROT_FLAGS_NONE,
ovutils::DEFAULT_PLANE_ALPHA,
(ovutils::eBlending) getBlending(layer->blending));
ov.setSource(pargR, destR);
hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf);
hwc_rect_t displayFrame = layer->displayFrame;
// Do not use getNonWormholeRegion() function to calculate the
// sourceCrop during animation on external display.
if(ctx->listStats[mDpy].isDisplayAnimating && mDpy) {
sourceCrop = layer->displayFrame;
displayFrame = sourceCrop;
} else if(extOnlyLayerIndex == -1) {
getNonWormholeRegion(list, sourceCrop);
displayFrame = sourceCrop;
}
ovutils::Dim dcropL(sourceCrop.left, sourceCrop.top,
(sourceCrop.right - sourceCrop.left) / 2,
sourceCrop.bottom - sourceCrop.top);
ovutils::Dim dcropR(
sourceCrop.left + (sourceCrop.right - sourceCrop.left) / 2,
sourceCrop.top,
(sourceCrop.right - sourceCrop.left) / 2,
sourceCrop.bottom - sourceCrop.top);
ov.setCrop(dcropL, destL);
ov.setCrop(dcropR, destR);
int transform = layer->transform;
ovutils::eTransform orient =
static_cast<ovutils::eTransform>(transform);
ov.setTransform(orient, destL);
ov.setTransform(orient, destR);
//For FB left, top will always be 0
//That should also be the case if using 2 mixers for single display
ovutils::Dim dposL(displayFrame.left,
displayFrame.top,
(displayFrame.right - displayFrame.left) / 2,
displayFrame.bottom - displayFrame.top);
ov.setPosition(dposL, destL);
ovutils::Dim dposR(0,
displayFrame.top,
(displayFrame.right - displayFrame.left) / 2,
displayFrame.bottom - displayFrame.top);
ov.setPosition(dposR, destR);
ret = true;
if (!ov.commit(destL)) {
ALOGE("%s: commit fails for left", __FUNCTION__);
ret = false;
}
if (!ov.commit(destR)) {
ALOGE("%s: commit fails for right", __FUNCTION__);
ret = false;
}
if(ret == false) {
ctx->mLayerRotMap[mDpy]->clear();
}
}
return ret;
}
// Configure
bool FBUpdateHighRes::configure(hwc_context_t *ctx,
hwc_display_contents_1 *list, int fbZorder) {
bool ret = false;
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
if (LIKELY(ctx->mOverlay)) {
int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
// ext only layer present..
if(extOnlyLayerIndex != -1) {
layer = &list->hwLayers[extOnlyLayerIndex];
layer->compositionType = HWC_OVERLAY;
}
overlay::Overlay& ov = *(ctx->mOverlay);
private_handle_t *hnd = (private_handle_t *)layer->handle;
ovutils::Whf info(getWidth(hnd), getHeight(hnd),
ovutils::getMdpFormat(hnd->format), hnd->size);
//Request left RGB pipe
ovutils::eDest destL = ov.nextPipe(ovutils::OV_MDP_PIPE_RGB, mDpy);
if(destL == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure framebuffer",
__FUNCTION__);
return false;
}
//Request right RGB pipe
ovutils::eDest destR = ov.nextPipe(ovutils::OV_MDP_PIPE_RGB, mDpy);
if(destR == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure framebuffer",
__FUNCTION__);
return false;
}
mDestLeft = destL;
mDestRight = destR;
ovutils::eMdpFlags mdpFlagsL = ovutils::OV_MDP_BLEND_FG_PREMULT;
ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder);
//XXX: FB layer plane alpha is currently sent as zero from
//surfaceflinger
ovutils::PipeArgs pargL(mdpFlagsL,
info,
zOrder,
ovutils::IS_FG_OFF,
ovutils::ROT_FLAGS_NONE,
ovutils::DEFAULT_PLANE_ALPHA,
(ovutils::eBlending) getBlending(layer->blending));
ov.setSource(pargL, destL);
ovutils::eMdpFlags mdpFlagsR = mdpFlagsL;
ovutils::setMdpFlags(mdpFlagsR, ovutils::OV_MDSS_MDP_RIGHT_MIXER);
ovutils::PipeArgs pargR(mdpFlagsR,
info,
zOrder,
ovutils::IS_FG_OFF,
ovutils::ROT_FLAGS_NONE,
ovutils::DEFAULT_PLANE_ALPHA,
(ovutils::eBlending) getBlending(layer->blending));
ov.setSource(pargR, destR);
hwc_rect_t sourceCrop = layer->sourceCrop;
hwc_rect_t displayFrame = layer->displayFrame;
if(extOnlyLayerIndex == -1) {
getNonWormholeRegion(list, sourceCrop);
displayFrame = sourceCrop;
}
ovutils::Dim dcropL(sourceCrop.left, sourceCrop.top,
(sourceCrop.right - sourceCrop.left) / 2,
sourceCrop.bottom - sourceCrop.top);
ovutils::Dim dcropR(
sourceCrop.left + (sourceCrop.right - sourceCrop.left) / 2,
sourceCrop.top,
(sourceCrop.right - sourceCrop.left) / 2,
sourceCrop.bottom - sourceCrop.top);
ov.setCrop(dcropL, destL);
ov.setCrop(dcropR, destR);
int transform = layer->transform;
ovutils::eTransform orient =
static_cast<ovutils::eTransform>(transform);
ov.setTransform(orient, destL);
ov.setTransform(orient, destR);
//For FB left, top will always be 0
//That should also be the case if using 2 mixers for single display
ovutils::Dim dposL(displayFrame.left,
displayFrame.top,
(displayFrame.right - displayFrame.left) / 2,
displayFrame.bottom - displayFrame.top);
ov.setPosition(dposL, destL);
ovutils::Dim dposR(0,
displayFrame.top,
(displayFrame.right - displayFrame.left) / 2,
displayFrame.bottom - displayFrame.top);
ov.setPosition(dposR, destR);
ret = true;
if (!ov.commit(destL)) {
ALOGE("%s: commit fails for left", __FUNCTION__);
ret = false;
}
if (!ov.commit(destR)) {
ALOGE("%s: commit fails for right", __FUNCTION__);
ret = false;
}
}
return ret;
}