android/android_hardware_qcom_display
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liboverlay: Use aligned width/height for source

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The source buffers, width/height is aligned. Use
aligned width/height for the source buffer.

CRs-fixed: 285831

Change-Id: I4c367a03fea833674e03fcab5a38217f9f8c5e05
This commit is contained in:
Omprakash Dhyade 2011-04-27 18:49:05 -07:00 committed by Govind Surti
parent e8ded16374
commit 6e3e6e0300
1 changed files with 14 additions and 11 deletions
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25
liboverlay/overlayLibUI.cpp
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@ -17,6 +17,7 @@
#include "overlayLibUI.h"
#include "gralloc_priv.h"
#define LOG_TAG "OverlayUI"
namespace {
/* helper functions */
@ -34,7 +35,9 @@ bool checkOVState(int w, int h, int format, int orientation,
break;
}
bool displayAttrsCheck = ((w == ov.src.width) && (h == ov.src.height) &&
int srcw = (w + 31) & ~31;
int srch = (h + 31) & ~31;
bool displayAttrsCheck = ((srcw == ov.src.width) && (srch == ov.src.height) &&
(format == ov.src.format));
bool zOrderCheck = (ov.z_order == zorder);
@ -67,8 +70,10 @@ void setupOvRotInfo(int w, int h, int format, int orientation,
memset(&ovInfo, 0, sizeof(ovInfo));
memset(&rotInfo, 0, sizeof(rotInfo));
ovInfo.id = MSMFB_NEW_REQUEST;
ovInfo.src.width = w;
ovInfo.src.height = h;
int srcw = (w + 31) & ~31;
int srch = (h + 31) & ~31;
ovInfo.src.width = srcw;
ovInfo.src.height = srch;
ovInfo.src.format = format;
ovInfo.src_rect.w = w;
ovInfo.src_rect.h = h;
@ -76,14 +81,12 @@ void setupOvRotInfo(int w, int h, int format, int orientation,
ovInfo.transp_mask = 0xffffffff;
rotInfo.src.format = format;
rotInfo.dst.format = format;
w = (w + 31) & ~31;
h = (h + 31) & ~31;
rotInfo.src.width = w;
rotInfo.src.height = h;
rotInfo.src_rect.w = w;
rotInfo.src_rect.h = h;
rotInfo.dst.width = w;
rotInfo.dst.height = h;
rotInfo.src.width = srcw;
rotInfo.src.height = srch;
rotInfo.src_rect.w = srcw;
rotInfo.src_rect.h = srch;
rotInfo.dst.width = srcw;
rotInfo.dst.height = srch;
int rot = orientation;
int flip = 0;