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Bug 921369 - GonkDisplay takes care of Framebuffer supporting only BRGA format. r=mwu

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This commit is contained in:
Vincent Lin 2013-10-03 10:26:30 +08:00
parent 567a987e49
commit 5617597df4
1 changed files with 13 additions and 4 deletions
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17
widget/gonk/libdisplay/GonkDisplayJB.cpp
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@ -104,6 +104,16 @@ GonkDisplayJB::GonkDisplayJB()
ALOGW_IF(err, "Couldn't load %s module (%s)", POWER_HARDWARE_MODULE_ID, strerror(-err));
mAlloc = new GraphicBufferAlloc();
status_t error;
uint32_t usage = GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_COMPOSER;
mBootAnimBuffer = mAlloc->createGraphicBuffer(mWidth, mHeight, surfaceformat, usage, &error);
if (error != NO_ERROR || !mBootAnimBuffer.get()) {
ALOGI("Trying to create BRGA format framebuffer");
surfaceformat = HAL_PIXEL_FORMAT_BGRA_8888;
mBootAnimBuffer = mAlloc->createGraphicBuffer(mWidth, mHeight, surfaceformat, usage, &error);
}
mFBSurface = new FramebufferSurface(0, mWidth, mHeight, surfaceformat, mAlloc);
#if ANDROID_VERSION == 17
@ -117,11 +127,10 @@ GonkDisplayJB::GonkDisplayJB()
if (mHwc)
mHwc->blank(mHwc, HWC_DISPLAY_PRIMARY, 0);
status_t error;
mBootAnimBuffer = mAlloc->createGraphicBuffer(mWidth, mHeight, surfaceformat, GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_COMPOSER, &error);
if (error == NO_ERROR && mBootAnimBuffer.get())
if (error == NO_ERROR && mBootAnimBuffer.get()) {
ALOGI("Starting bootanimation with (%d) format framebuffer", surfaceformat);
StartBootAnimation();
else
} else
ALOGW("Couldn't show bootanimation (%s)", strerror(-error));
}