From f0834fb0341815886a20e0ac2dbe42b578b36c09 Mon Sep 17 00:00:00 2001 From: Marten Richter Date: Thu, 17 May 2012 13:09:33 +0200 Subject: [PATCH] Added FPS benchmarking --- osdopengl.cc | 16 ++++++++++++++++ osdopengl.h | 6 +++++- 2 files changed, 21 insertions(+), 1 deletion(-) mode change 100644 => 100755 osdopengl.h diff --git a/osdopengl.cc b/osdopengl.cc index 23d3054..79e79cc 100755 --- a/osdopengl.cc +++ b/osdopengl.cc @@ -57,6 +57,10 @@ OsdOpenGL::OsdOpenGL() gen_shader=0; osd_program=0; +#ifdef BENCHMARK_FPS + last_benchmark_time=getTimeMS(); + num_benchmark_frames=0; +#endif } @@ -556,6 +560,18 @@ void OsdOpenGL::InternalRendering(GLuint present){ eglSwapBuffers(egl_display, egl_surface); EndPainting(); +#ifdef BENCHMARK_FPS + num_benchmark_frames++; + if (getTimeMS()-last_benchmark_time>4000) { + float fps=1000./(float)(getTimeMS()-last_benchmark_time); + fps*=((float)num_benchmark_frames); + num_benchmark_frames=0; + Log::getInstance()->log("OSD", Log::NOTICE, "Current FPS %g", fps); + last_benchmark_time=getTimeMS(); + + } + +#endif // if (!external_driving) { diff --git a/osdopengl.h b/osdopengl.h old mode 100644 new mode 100755 index 0e9d08e..4d7d83d --- a/osdopengl.h +++ b/osdopengl.h @@ -35,7 +35,7 @@ #include "threadp.h" #include "mutex.h" - +#define BENCHMARK_FPS @@ -127,6 +127,10 @@ private: EGLDisplay egl_display; EGLSurface egl_surface; EGLContext egl_context; +#ifdef BENCHMARK_FPS + long long last_benchmark_time; + unsigned int num_benchmark_frames; +#endif }; -- 2.39.5