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| author | Paul Kocialkowski <contact@paulk.fr> | 2013-12-31 18:51:04 +0100 |
|---|---|---|
| committer | Paul Kocialkowski <contact@paulk.fr> | 2013-12-31 18:51:04 +0100 |
| commit | 9367509c6c4d8e83cdb62b53dca701f2592cecfa (patch) | |
| tree | 6b2fa7eb43a47588c21a62a44495a0c538726616 | |
| parent | 9e5b89e2de3eab473bcab0133c969493c42e5c11 (diff) | |
| download | hardware_libhardware-replicant-4.2.zip hardware_libhardware-replicant-4.2.tar.gz hardware_libhardware-replicant-4.2.tar.bz2 | |
gralloc: Correct stride for maguroreplicant-4.2-0004replicant-4.2-0003replicant-4.2-0002replicant-4.2-0001replicant-4.2
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
| -rw-r--r-- | modules/gralloc/Android.mk | 4 | ||||
| -rw-r--r-- | modules/gralloc/gralloc.cpp | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/modules/gralloc/Android.mk b/modules/gralloc/Android.mk index bfc401b..c585b33 100644 --- a/modules/gralloc/Android.mk +++ b/modules/gralloc/Android.mk @@ -34,4 +34,8 @@ ifeq ($(BOARD_HTC_3D_SUPPORT),true) LOCAL_CFLAGS += -DHTC_3D_SUPPORT endif +ifeq ($(TARGET_DEVICE),maguro) + LOCAL_CFLAGS += -DTARGET_DEVICE_MAGURO +endif + include $(BUILD_SHARED_LIBRARY) diff --git a/modules/gralloc/gralloc.cpp b/modules/gralloc/gralloc.cpp index 796948d..730c040 100644 --- a/modules/gralloc/gralloc.cpp +++ b/modules/gralloc/gralloc.cpp @@ -237,6 +237,15 @@ static int gralloc_alloc(alloc_device_t* dev, int err; if (usage & GRALLOC_USAGE_HW_FB) { err = gralloc_alloc_framebuffer(dev, size, usage, pHandle); + +#ifdef TARGET_DEVICE_MAGURO + // PVR requires stride to be a multiple of 32 + // omap kernel drivers set line_length accordingly + // so we need to correct the stride here + // in case framebuffer width is not a multiple of 32 + stride += (31); + stride &= ~(31); +#endif } else { err = gralloc_alloc_buffer(dev, size, usage, pHandle); } |