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| author | Jean-Baptiste Queru <jbq@google.com> | 2009-07-21 11:16:54 -0700 |
|---|---|---|
| committer | Jean-Baptiste Queru <jbq@google.com> | 2009-07-21 11:16:54 -0700 |
| commit | cf4550c3198d6b3d92cdc52707fe70d7cc0caa9f (patch) | |
| tree | 6510f35ad004f1a4640b48264c290926e8596d7a /libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp | |
| parent | 4cf03d381b2dff908857fceff0bec445f8d44f36 (diff) | |
| download | frameworks_base-cf4550c3198d6b3d92cdc52707fe70d7cc0caa9f.zip frameworks_base-cf4550c3198d6b3d92cdc52707fe70d7cc0caa9f.tar.gz frameworks_base-cf4550c3198d6b3d92cdc52707fe70d7cc0caa9f.tar.bz2 | |
donut snapshot
Diffstat (limited to 'libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp')
| -rw-r--r-- | libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp b/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp index f14d7e9..eec645e 100644 --- a/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp +++ b/libs/surfaceflinger/DisplayHardware/DisplayHardware.cpp @@ -189,9 +189,14 @@ void DisplayHardware::init(uint32_t dpy) char property[PROPERTY_VALUE_MAX]; - if (property_get("ro.sf.lcd_density", property, NULL) <= 0) { - LOGW("ro.sf.lcd_density not defined, using 160 dpi by default."); - strcpy(property, "160"); + /* Read density from build-specific ro.sf.lcd_density property + * except if it is overriden by qemu.sf.lcd_density. + */ + if (property_get("qemu.sf.lcd_density", property, NULL) <= 0) { + if (property_get("ro.sf.lcd_density", property, NULL) <= 0) { + LOGW("ro.sf.lcd_density not defined, using 160 dpi by default."); + strcpy(property, "160"); + } } mDensity = atoi(property) * (1.0f/160.0f); |