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    Searched refs:CopyBit (Results 1 - 5 of 5) sorted by null

  /hardware/qcom/display/libhwcomposer/
hwc_copybit.h 28 class CopyBit {
30 CopyBit();
31 ~CopyBit();
32 // API to get copybit engine(non static)
34 //Sets up members and prepares copybit if conditions are met
37 //Draws layer if the layer is set for copybit in prepare
48 // holds the copybit device
50 // Helper functions for copybit composition
60 // flag that indicates whether CopyBit composition is enabled for this cycle
84 //Dynamic composition threshold for deciding copybit usage
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hwc_copybit.cpp 22 #include <copybit.h>
67 void CopyBit::reset() {
72 bool CopyBit::canUseCopybitForYUV(hwc_context_t *ctx) {
80 bool CopyBit::canUseCopybitForRGB(hwc_context_t *ctx,
89 //Overlay up & running. Dont use COPYBIT for RGB layers.
96 // use copybit, if (TotalRGBRenderArea < threashold * FB Area)
109 // MDP composition, use COPYBIT always
112 // C2D composition, use COPYBIT
118 unsigned int CopyBit::getRGBRenderingArea
135 bool CopyBit::prepare(hwc_context_t *ctx, hwc_display_contents_1_t *list
218 copybit_device_t *copybit = mEngine; local
279 copybit_device_t *copybit = getCopyBitDevice(); local
341 copybit_device_t *copybit = mEngine; local
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hwc_uevents.cpp 144 ctx->mCopyBit[dpy] = new CopyBit();
hwc_utils.h 63 class CopyBit;
305 //CopyBit objects
306 qhwc::CopyBit *mCopyBit[MAX_DISPLAYS];
hwc_utils.cpp 216 // Check if the target supports copybit compostion (dyn/mdp/c2d) to
217 // decide if we need to open the copybit module.
224 ctx->mCopyBit[HWC_DISPLAY_PRIMARY] = new CopyBit();
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