android/android_hardware_qcom_display
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Fix dynamic composition on framebuffer rotation

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This change fixes a bug in detecting fullscreen condition for
dynamic composition.

Change-Id: Ieadaf970061badc1d2f876560c1118fccf3a420a
This commit is contained in:
Jeykumar Sankaran 2011-08-26 18:16:21 -07:00 committed by Govind Surti
parent 4fc65b100d
commit d7add45e8e
1 changed files with 2 additions and 2 deletions
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4
libhwcomposer/hwcomposer.cpp
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@ -326,7 +326,7 @@ static bool isFullScreenUpdate(const framebuffer_device_t* fbDev, const hwc_laye
int transform = list->hwLayers[0].transform;
if(transform == (HWC_TRANSFORM_ROT_90 | HWC_TRANSFORM_ROT_270))
if(transform & (HWC_TRANSFORM_ROT_90 | HWC_TRANSFORM_ROT_270))
return ((fb_w == h) && (fb_h == w));
else
return ((fb_h == h) && (fb_w == w));
@ -346,7 +346,7 @@ static bool isFullScreenUpdate(const framebuffer_device_t* fbDev, const hwc_laye
int h2 = rect_2.bottom - rect_2.top;
if(transform_1 == transform_2) {
if(transform_1 == (HWC_TRANSFORM_ROT_90 | HWC_TRANSFORM_ROT_270)) {
if(transform_1 & (HWC_TRANSFORM_ROT_90 | HWC_TRANSFORM_ROT_270)) {
if((fb_w == (w1 + w2)) && (fb_h == h1) && (fb_h == h2))
return true;
} else {