Check whether the size be supported by HWC.
Fall back to GLES if the size isn't be supported.
Bug: 29267608
BZ: IMINAN-50487
Change-Id: I542d29556d2e082c7e7630e0023bf660126b2094
Signed-off-by: Lily Ouyang <[email protected]>
diff --git a/moorefield_hdmi/ips/anniedale/PlaneCapabilities.cpp b/moorefield_hdmi/ips/anniedale/PlaneCapabilities.cpp
index a7fbe48..54b4aee 100755
--- a/moorefield_hdmi/ips/anniedale/PlaneCapabilities.cpp
+++ b/moorefield_hdmi/ips/anniedale/PlaneCapabilities.cpp
@@ -25,6 +25,9 @@
#define SPRITE_PLANE_MAX_STRIDE_TILED 16384
#define SPRITE_PLANE_MAX_STRIDE_LINEAR 16384
+#define SPRITE_PLANE_MAX_WIDTH 4096
+#define SPRITE_PLANE_MAX_HEIGHT 4096
+
#define OVERLAY_PLANE_MAX_STRIDE_PACKED 4096
#define OVERLAY_PLANE_MAX_STRIDE_LINEAR 8192
@@ -173,6 +176,14 @@
dstH = dest.bottom - dest.top;
if (planeType == DisplayPlane::PLANE_SPRITE || planeType == DisplayPlane::PLANE_PRIMARY) {
+ if ((dstW - 1) <= 0 || (dstH - 1) <= 0 ||
+ (dstW - 1) >= SPRITE_PLANE_MAX_WIDTH ||
+ (dstH - 1) >= SPRITE_PLANE_MAX_HEIGHT) {
+ // Should check size in isSizeSupported().
+ DLOGTRACE("invalid destination size: %d x %d, fall back to GLES", dstW, dstH);
+ return false;
+ }
+
// no scaling is supported
return ((srcW == dstW) && (srcH == dstH)) ? true : false;
