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Diffstat (limited to 'include/core/SkFimgApi3x.h')
| -rw-r--r-- | include/core/SkFimgApi3x.h | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/include/core/SkFimgApi3x.h b/include/core/SkFimgApi3x.h new file mode 100644 index 0000000..d8285d2 --- /dev/null +++ b/include/core/SkFimgApi3x.h @@ -0,0 +1,267 @@ +/* +** +** Copyright 2009 Samsung Electronics Co, Ltd. +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +** +*/ +#ifndef SkFimgApi_DEFINED +#define SkFimgApi_DEFINED + +#if defined(FIMG2D_ENABLED) + +#include "SkColorPriv.h" +#include "SkBitmap.h" +#include "SkMallocPixelRef.h" +#include "SkFlattenable.h" +#include "SkUtils.h" +#include "SkXfermode.h" +#include "SkMatrix.h" + +#include "FimgApi.h" + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + +#include <fcntl.h> +#include <unistd.h> +#include <errno.h> +#include <signal.h> +#include <sys/mman.h> +#include <sys/time.h> +#include <sys/ioctl.h> +#include <sys/poll.h> +#include <sys/stat.h> + +#include <linux/android_pmem.h> + +//---------------------------------------------------------------------------// + +#define FIMGAPI_G2D_BLOCKING TRUE +#define FIMGAPI_FILTERMODE_USE_SW TRUE +#define FIMGAPI_DITHERMODE_USE_SW TRUE +#define FIMGAPI_COMPROMISE_USE TRUE +#define FIMGAPI_HYBRID_USE FALSE + +#if defined(SWP1_CUSTOMSIMD_ENABLE) +#define FIMGAPI_DMC_SIMD_OPT_USE TRUE +#else +#define FIMGAPI_DMC_SIMD_OPT_USE FALSE +#endif + +#define FIMGAPI_FINISHED (0x1<<0) +#define FIMGAPI_HYBRID (0x1<<1) + +// G2D Compromise values +#define COMP_VALUE_FILTER_SCALE 48*80 + +#define COPT_NANS 0 +#define COPT_ANS 1 +#define COPT_NAS 2 +#define COPT_AS 3 + +struct Fimg { + int srcX; + int srcY; + unsigned int srcW; + unsigned int srcH; + unsigned int srcFWStride; // this is not w, just stride (w * bpp) + unsigned int srcFH; + unsigned int srcBPP; + int srcColorFormat; + unsigned char *srcAddr; + + int dstX; + int dstY; + unsigned int dstW; + unsigned int dstH; + unsigned int dstFWStride; // this is not w, just stride (w * bpp) + unsigned int dstFH; + unsigned int dstBPP; + int dstColorFormat; + unsigned char *dstAddr; + + int clipT; + int clipB; + int clipL; + int clipR; + + int rotate; + int alpha; + int xfermode; + int isDither; + int isFilter; + int colorFilter; + int canusehybrid; + int matrixType; + int matrixSx; + int matrixSy; + Fimg() { + } +}; + +int FimgApiCheckPossibleHybrid(Fimg *fimg); +bool FimgApiCheckPossible(Fimg *fimg); +bool FimgApiCompromise(Fimg *fimg); +int FimgApiStretch(Fimg *fimg, const char *func_name); +int FimgApiSync(const char *func_name); +#endif //defined(FIMG2D_ENABLED) + +#ifdef CHECK_TIME_FOR_FIMGAPI + +extern "C" { + #include <stdio.h> + #include <sys/time.h> + #include <time.h> + #include <unistd.h> +} + +class MyAutoTimeManager +{ +private: + const char *mInfo; + + int mSrcColorFormat; + int mSrcWidth; + int mSrcHeight; + + int mDstColorFormat; + int mDstWidth; + int mDstHeight; + int mAlpha; + + char *nameA; + long long timeA; + char *nameB; + long long timeB; + +public: + MyAutoTimeManager(const char *info, + int srcColorFormat, + int srcWidth, + int srcHeight, + int dstColorFormat, + int dstWidth, + int dstHeight, + int alpha) + : mInfo(info), + mSrcColorFormat(srcColorFormat), + mSrcWidth (srcWidth), + mSrcHeight(srcHeight), + mDstColorFormat(dstColorFormat), + mDstWidth (dstWidth), + mDstHeight(dstHeight), + mAlpha(alpha) + { + nameA = NULL; + timeA = 0; + nameB = NULL; + timeB = 0; + } + + ~MyAutoTimeManager() + { + if (nameA && nameB + && FimgApiCheckPossible(mSrcColorFormat, mSrcWidth, mSrcHeight, + mDstColorFormat, mDstWidth, mDstHeight) == true) { + long long gapTime; + float gapRate; + long long fasterTime; + long long slowerTime; + char *fasterName; + char *slowerName; + + if (timeA <= timeB) { + fasterName = nameA; + fasterTime = timeA; + slowerName = nameB; + slowerTime = timeB; + } else { + fasterName = nameB; + fasterTime = timeB; + slowerName = nameA; + slowerTime = timeA; + } + + gapTime = slowerTime - fasterTime; + gapRate = ((float)slowerTime / (float)fasterTime) * 100.f - 100.0f; + + SkDebugf("%s::%s (%5lld) faster than %s (%5lld) (%5lld) microsec / (%6.1f ) %% : [%3d %3d (%2d)] -> [%3d %3d (%2d)] \[sizeConv : %c] [colorConv : %c] [alpha : %3d] \n", + mInfo, + fasterName, + fasterTime, + slowerName, + slowerTime, + gapTime, + gapRate, + mSrcWidth, + mSrcHeight, + mSrcColorFormat, + mDstWidth, + mDstHeight, + mDstColorFormat, + (mSrcWidth != mDstWidth || mSrcHeight != mDstHeight) ? 'O' : 'X', + (mSrcColorFormat != mDstColorFormat) ? 'O' : 'X', + mAlpha); + } + } + + void SetGap(char *name, long long gap) + { + if (nameA == NULL) { + nameA = name; + timeA = gap; + } else { + nameB = name; + timeB = gap; + } + } +}; + +//---------------------------------------------------------------------------// + +class MyAutoTime +{ +private: + struct timeval mStartWhen; + const char *mMyName; + MyAutoTimeManager *mAutoTimeManager; + +public: + MyAutoTime(const char *myName, + MyAutoTimeManager *autoTimeManager) + : mMyName(myName), + mAutoTimeManager(autoTimeManager) + { + gettimeofday(&mStartWhen, NULL); + } + + ~MyAutoTime() + { + struct timeval endWhen; + long long timeGap; + + gettimeofday(&endWhen, NULL); + + long long start = ((long long) mStartWhen.tv_sec) * 1000000LL + ((long long) mStartWhen.tv_usec); + long long stop = ((long long) endWhen.tv_sec) * 1000000LL + ((long long) endWhen.tv_usec); + + timeGap = stop - start; + mAutoTimeManager->SetGap((char*)mMyName, timeGap); + } +}; + +#endif + +#endif //SkFimgApi_DEFINED |