LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HWC: Use proper typecast to avoid scaling issues

Browse Source 
Multiplying double with integer may scale up/down original value.

Change-Id: I2aa002a434d287df69d34de7e4fea3d56bcfbfaa
This commit is contained in:
Dileep Kumar Reddi
2014-03-06 11:56:10 +05:30
committed by Praveena Pachipulusu
parent 29ff05dd05
commit 39e79bf632
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
libhwcomposer/hwc_utils.cpp
View File

@@ -1061,10 +1061,10 @@ void calculate_crop_rects(hwc_rect_t& crop, hwc_rect_t& dst,
} }
calc_cut(leftCutRatio, topCutRatio, rightCutRatio, bottomCutRatio, orient); calc_cut(leftCutRatio, topCutRatio, rightCutRatio, bottomCutRatio, orient);
crop_l += crop_w * leftCutRatio; crop_l += (int)round((double)crop_w * leftCutRatio);
crop_t += crop_h * topCutRatio; crop_t += (int)round((double)crop_h * topCutRatio);
crop_r -= crop_w * rightCutRatio; crop_r -= (int)round((double)crop_w * rightCutRatio);
crop_b -= crop_h * bottomCutRatio; crop_b -= (int)round((double)crop_h * bottomCutRatio);
} }
bool areLayersIntersecting(const hwc_layer_1_t* layer1, bool areLayersIntersecting(const hwc_layer_1_t* layer1,