mmsperf.h
Go to the documentation of this file.00001 /*************************************************************************** 00002 * Copyright (C) 2005-2007 Stefan Schwarzer, Jens Schneider, * 00003 * Matthias Hardt, Guido Madaus * 00004 * * 00005 * Copyright (C) 2007-2008 BerLinux Solutions GbR * 00006 * Stefan Schwarzer & Guido Madaus * 00007 * * 00008 * Copyright (C) 2009-2013 BerLinux Solutions GmbH * 00009 * * 00010 * Authors: * 00011 * Stefan Schwarzer <stefan.schwarzer@diskohq.org>, * 00012 * Matthias Hardt <matthias.hardt@diskohq.org>, * 00013 * Jens Schneider <jens.schneider@diskohq.org>, * 00014 * Guido Madaus <guido.madaus@diskohq.org>, * 00015 * Patrick Helterhoff <patrick.helterhoff@diskohq.org>, * 00016 * René Bählkow <rene.baehlkow@diskohq.org> * 00017 * * 00018 * This library is free software; you can redistribute it and/or * 00019 * modify it under the terms of the GNU Lesser General Public * 00020 * License version 2.1 as published by the Free Software Foundation. * 00021 * * 00022 * This library is distributed in the hope that it will be useful, * 00023 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00024 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00025 * Lesser General Public License for more details. * 00026 * * 00027 * You should have received a copy of the GNU Lesser General Public * 00028 * License along with this library; if not, write to the * 00029 * Free Software Foundation, Inc., * 00030 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * 00031 **************************************************************************/ 00032 00033 #ifndef MMSPERF_H_ 00034 #define MMSPERF_H_ 00035 00036 #include "mmstools/mmsthread.h" 00037 #include "mmsgui/fb/mmsfbsurface.h" 00038 00039 #if MMSFB_BLIT_CNT > MMSFB_DRAW_CNT 00040 #define MMSFBPERF_MAXFLAGS MMSFB_BLIT_CNT 00041 #else 00042 #define MMSFBPERF_MAXFLAGS MMSFB_DRAW_CNT 00043 #endif 00044 00045 typedef struct { 00046 unsigned int calls; 00047 unsigned int mpixels; 00048 unsigned int rpixels; 00049 unsigned int usecs; 00050 unsigned int mpps; 00051 } MMSFBPERF_MEASURING_VALS; 00052 00053 typedef MMSFBPERF_MEASURING_VALS MMSFBPERF_MEASURING_LIST[2][MMSFB_PF_CNT][MMSFB_PF_CNT][MMSFBPERF_MAXFLAGS]; 00054 00055 00056 #define MMSFBPERF_MAXVKEYS 1024 00057 00058 typedef struct { 00059 unsigned int calls; 00060 unsigned int usecs; 00061 } MMSFBPERF_MEASURING_VALS_VKEY; 00062 00063 typedef MMSFBPERF_MEASURING_VALS_VKEY MMSFBPERF_MEASURING_LIST_VKEY[MMSFBPERF_MAXVKEYS]; 00064 00065 00066 class MMSPerf { 00067 private: 00068 00069 //! already initialized? 00070 static bool initialized; 00071 00072 //! make it thread-safe 00073 static MMSMutex lockme; 00074 00075 //! start of measuring 00076 static struct timeval start_time; 00077 00078 //! statistic for fill rectangle routines 00079 static MMSFBPERF_MEASURING_LIST fillrect; 00080 00081 //! statistic for draw line routines 00082 static MMSFBPERF_MEASURING_LIST drawline; 00083 00084 //! statistic for draw string routines 00085 static MMSFBPERF_MEASURING_LIST drawstring; 00086 00087 //! statistic for blitting routines 00088 static MMSFBPERF_MEASURING_LIST blit; 00089 00090 //! statistic for stretchblit routines 00091 static MMSFBPERF_MEASURING_LIST stretchblit; 00092 00093 //! statistic for xshmputimage routines 00094 static MMSFBPERF_MEASURING_LIST xshmputimage; 00095 00096 //! statistic for xvshmputimage routines 00097 static MMSFBPERF_MEASURING_LIST xvshmputimage; 00098 00099 //! statistic for vsync routines 00100 static MMSFBPERF_MEASURING_LIST vsync; 00101 00102 //! statistic for swapdisplay routines 00103 static MMSFBPERF_MEASURING_LIST swapdisplay; 00104 00105 00106 //! statistic for vkey routines 00107 static MMSFBPERF_MEASURING_LIST_VKEY vkey; 00108 00109 00110 void lock(); 00111 void unlock(); 00112 00113 //! reset statistic infos 00114 void reset(); 00115 00116 unsigned int getDuration(); 00117 00118 void addMeasuringVals(MMSFBPERF_MEASURING_VALS *summary, MMSFBPERF_MEASURING_VALS *add_sum); 00119 00120 void addMeasuringVals(MMSFBPERF_MEASURING_VALS_VKEY *summary, MMSFBPERF_MEASURING_VALS_VKEY *add_sum); 00121 00122 int getPerfVals(MMSFBPERF_MEASURING_LIST *mlist, const char *prefix, char *retbuf, int retbuf_size, 00123 MMSFBPERF_MEASURING_VALS *summary); 00124 00125 int getPerfVals(MMSFBPERF_MEASURING_LIST_VKEY *mlist, char *retbuf, int retbuf_size, 00126 MMSFBPERF_MEASURING_VALS_VKEY *summary); 00127 00128 void stopMeasuring(struct timeval *perf_stime, MMSFBPERF_MEASURING_VALS *mvals, 00129 int sw = 0, int sh = 0, int dw = 0, int dh = 0); 00130 00131 void stopMeasuring(struct timeval *perf_stime, MMSFBPERF_MEASURING_VALS_VKEY *mvals); 00132 00133 public: 00134 MMSPerf(); 00135 ~MMSPerf(); 00136 00137 void startMeasuring(struct timeval *perf_stime); 00138 00139 void stopMeasuringFillRectangle(struct timeval *perf_stime, 00140 MMSFBSurface *surface, int w, int h); 00141 00142 void stopMeasuringDrawLine(struct timeval *perf_stime, 00143 MMSFBSurface *surface, int pixels); 00144 00145 void stopMeasuringDrawString(struct timeval *perf_stime, 00146 MMSFBSurface *surface, int w, int h); 00147 00148 void stopMeasuringBlit(struct timeval *perf_stime, 00149 MMSFBSurface *surface, 00150 MMSFBSurfacePixelFormat src_pixelformat, 00151 int sw, int sh); 00152 00153 void stopMeasuringStretchBlit(struct timeval *perf_stime, 00154 MMSFBSurface *surface, 00155 MMSFBSurfacePixelFormat src_pixelformat, 00156 int sw, int sh, int dw, int dh); 00157 00158 void stopMeasuringXShmPutImage(struct timeval *perf_stime, 00159 MMSFBSurface *surface, 00160 int sw, int sh); 00161 00162 void stopMeasuringXvShmPutImage(struct timeval *perf_stime, 00163 MMSFBSurface *surface, 00164 int sw, int sh, int dw, int dh); 00165 00166 void stopMeasuringVSync(struct timeval *perf_stime, 00167 MMSFBSurface *surface); 00168 00169 void stopMeasuringSwapDisplay(struct timeval *perf_stime, 00170 MMSFBSurface *surface); 00171 00172 friend class MMSPerfInterface; 00173 }; 00174 00175 #endif /* MMSPERF_H_ */
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