hwc: split display: Fix left split default value if not published
If the left split is not published by the driver then the default should
be even split. This was missing from the configuration in utils. This is
already taken care of in framebuffer configuration and mdp composition.
Change-Id: I3db44481fd791809146752ddff56420dcbe89fb4
diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index 93017c5..1c881cb 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -1090,7 +1090,8 @@
hwc_rect_t tmp_cropL, tmp_dstL;
hwc_rect_t tmp_cropR, tmp_dstR;
- const int lSplit = qdutils::MDPVersion::getInstance().getLeftSplit();
+ const int lSplit = getLeftSplit(ctx, dpy);
+
if(lDest != OV_INVALID) {
tmp_cropL = crop;
tmp_dstL = dst;
@@ -1166,6 +1167,16 @@
return true;
}
+int getLeftSplit(hwc_context_t *ctx, const int& dpy) {
+ //Default even split for all displays with high res
+ int lSplit = ctx->dpyAttr[dpy].xres / 2;
+ if(dpy == HWC_DISPLAY_PRIMARY &&
+ qdutils::MDPVersion::getInstance().getLeftSplit()) {
+ //Override if split published by driver for primary
+ lSplit = qdutils::MDPVersion::getInstance().getLeftSplit();
+ }
+ return lSplit;
+}
void BwcPM::setBwc(hwc_context_t *ctx, const hwc_rect_t& crop,
const hwc_rect_t& dst, const int& transform,