#include "document.h"
#include "view.h"
#include "screen.h"
+#include "debugscript.h"
#include <unistd.h>
using namespace std;
using namespace IPDF;
+
+extern const char *script_filename;
+extern bool make_movie; // whyyy
+extern const char * program_name;
+
inline void OverlayBMP(Document & doc, const char * input, const char * output, const Rect & bounds = Rect(0,0,1,1), const Colour & c = Colour(0.f,0.f,0.f,1.f))
{
- View view(doc, bounds, c);
+
Screen scr;
- //view.Render();
- scr.RenderBMP(input);
+ View view(doc, scr, bounds, c);
+ if (input != NULL)
+ scr.RenderBMP(input);
+ view.Render();
+ if (output != NULL)
+ scr.ScreenShot(output);
scr.Present();
- sleep(1);
- scr.ScreenShot(output);
- sleep(1);
}
-inline void MainLoop(Document & doc, const Rect & bounds = Rect(0,0,1,1), const Colour & c = Colour(0.f,0.f,0.f,1.f))
+// It is the only way.
+// Dear god what have I done
+void RatCatcher(int x, int y, int buttons, int wheel, Screen * scr, View * view)
{
- View view(doc,bounds, c);
- Screen scr;
- scr.SetMouseHandler([&](int x, int y, int buttons, int wheel) // [?] wtf
+ static bool oldButtonDown = false;
+ static int oldx, oldy;
+ if (buttons == 3 && !oldButtonDown)
+ {
+ oldButtonDown = true;
+ view->ToggleGPUTransform();
+ oldx = x;
+ oldy = y;
+ return;
+ }
+ if (buttons == 2 && !oldButtonDown)
+ {
+ oldButtonDown = true;
+ view->ToggleGPURendering();
+ oldx = x;
+ oldy = y;
+ }
+ if (buttons && !oldButtonDown)
+ {
+ // We're beginning a drag.
+ oldButtonDown = true;
+ oldx = x;
+ oldy = y;
+ scr->SetMouseCursor(Screen::CursorMove);
+ }
+ if (buttons)
+ {
+ view->Translate(Real(oldx-x)/Real(scr->ViewportWidth()), Real(oldy-y)/Real(scr->ViewportHeight()));
+ }
+ else
+ {
+ oldButtonDown = false;
+ scr->SetMouseCursor(Screen::CursorArrow);
+ }
+ oldx = x;
+ oldy = y;
+
+ if (wheel)
+ {
+ view->ScaleAroundPoint(Real(x)/Real(scr->ViewportWidth()),Real(y)/Real(scr->ViewportHeight()), exp(Real(-wheel)/Real(20)));
+ }
+}
+
+
+void MainLoop(Document & doc, Screen & scr, View & view, int max_frames = -1)
+{
+ // order is important... segfaults occur when screen (which inits GL) is not constructed first -_-
+
+
+ //scr.DebugFontInit("fonts/DejaVuSansMono.ttf", 12);
+ scr.DebugFontInit("fonts/DejaVuSansMono.ttf", 36);
+ scr.SetMouseHandler(RatCatcher);
+
+ ifstream tmp;
+ istream * script_input = NULL;
+ if (script_filename != NULL)
+ {
+ if (strcmp(script_filename, "stdin") == 0)
+ script_input = &cin;
+ else
+ {
+ tmp.open(script_filename);
+ script_input = &tmp;
+ }
+ }
+ DebugScript script(script_input);
+
+ double total_cpu_time = 0;
+ double total_gpu_time = 0;
+ double total_real_time = 0;
+
+ // MINGW doesn't support a lot of ctime stuff here
+ #ifndef __MINGW32__
+ struct timespec real_clock_start;
+ struct timespec real_clock_now;
+ struct timespec real_clock_prev;
+ clock_gettime(CLOCK_MONOTONIC_RAW, &real_clock_start);
+ real_clock_now = real_clock_start;
+ #endif
+
+
+ double frames = 0;
+ double data_rate = 0; // period between data output to stdout (if <= 0 there will be no output)
+ uint64_t data_points = 0;
+ setbuf(stdout, NULL);
+ int frame_number = 0;
+ while (scr.PumpEvents() && (max_frames < 0 || frame_number++ < max_frames))
{
- static bool oldButtonDown = false;
- static int oldx, oldy;
- if (buttons && !oldButtonDown)
+ #ifndef __MINGW32__
+ real_clock_prev = real_clock_now;
+ #endif
+ ++frames;
+ scr.Clear();
+ //view.ForceBoundsDirty();
+ //view.ForceBufferDirty();
+ //view.ForceRenderDirty();
+
+ if (script_filename)
+ {
+ if (script.Execute(&view, &scr))
+ return;
+ }
+
+ view.Render(scr.ViewportWidth(), scr.ViewportHeight());
+
+ double cpu_frame = scr.GetLastFrameTimeCPU();
+ double gpu_frame = scr.GetLastFrameTimeGPU();
+ total_cpu_time += cpu_frame; total_gpu_time += gpu_frame;
+
+ #ifndef __MINGW32__
+ clock_gettime(CLOCK_MONOTONIC_RAW, &real_clock_now);
+ double real_frame = (real_clock_now.tv_sec - real_clock_prev.tv_sec) + 1e-9*(real_clock_now.tv_nsec - real_clock_prev.tv_nsec);
+ #else
+ double real_frame = cpu_frame;
+ #endif
+
+ total_real_time += real_frame;
+ if (data_rate > 0 && total_real_time > data_rate*(data_points+1))
{
- // We're beginning a drag.
- oldButtonDown = true;
- oldx = x;
- oldy = y;
- scr.SetMouseCursor(Screen::CursorMove);
+ printf("%lu\t%f\t%f\t%f\t%f\t%f\t%f\n", (long unsigned int)frames, total_real_time, total_cpu_time, total_gpu_time, real_frame, cpu_frame, gpu_frame);
+ data_points++;
}
- if (buttons)
+
+
+
+ scr.DebugFontPrintF("%s\n", program_name);
+ scr.DebugFontPrintF("Top Left: (%s,%s)\n", Str(view.GetBounds().x).c_str(),Str(view.GetBounds().y).c_str());
+ scr.DebugFontPrintF("Width: %s\n", Str(view.GetBounds().w).c_str());
+ Real zoom(100);
+ zoom = zoom/Real(view.GetBounds().w);
+ scr.DebugFontPrintF("Zoom: %s %%\n", Str(zoom).c_str());
+ scr.DebugFontPrintF("Similar size: %s\n", HumanScale(ClampFloat(Double(view.GetBounds().w))));
+
+ #if 0
+ scr.DebugFontPrintF("Rendered frame %lu\n", (uint64_t)frames);
+ scr.DebugFontPrintF("Lazy Rendering = %d\n", view.UsingLazyRendering());
+ if (cpu_frame > 0 && total_cpu_time > 0)
+ scr.DebugFontPrintF("[CPU] Render took %lf ms (%lf FPS) (total %lf s, avg FPS %lf)\n", cpu_frame*1e3, 1.0/cpu_frame, total_cpu_time,frames/total_cpu_time);
+ if (gpu_frame > 0 && total_gpu_time > 0)
+ scr.DebugFontPrintF("[GPU] Render took %lf ms (%lf FPS) (total %lf s, avg FPS %lf)\n", gpu_frame*1e3, 1.0/gpu_frame, total_gpu_time, frames/total_gpu_time);
+
+ if (real_frame > 0 && total_real_time > 0)
+ scr.DebugFontPrintF("[REALTIME] Render took %lf ms (%lf FPS) (total %lf s, avg FPS %lf)\n", real_frame*1e3, 1.0/real_frame, total_real_time,frames/total_real_time);
+
+ //scr.DebugFontPrintF("View bounds: %s\n", view.GetBounds().Str().c_str());
+ scr.DebugFontPrintF("type of Real == %s\n", g_real_name[REALTYPE]);
+ //#if REALTYPE == REAL_MPFRCPP
+ // scr.DebugFontPrintf("Precision: %s\nRounding: %s\n");
+ //#endif
+
+ #ifdef TRANSFORM_OBJECTS_NOT_VIEW
+ scr.DebugFontPrint("Doing cumulative coordinate transforms on Objects.\n");
+ #else
+ if (view.UsingGPUTransform())
{
- view.Translate(Real(oldx-x)/Real(scr.ViewportWidth()), Real(oldy-y)/Real(scr.ViewportHeight()));
+ scr.DebugFontPrint("Doing coordinate transform on the GPU.\n");
}
else
{
- oldButtonDown = false;
- scr.SetMouseCursor(Screen::CursorArrow);
+ scr.DebugFontPrint("Doing coordinate transform on the CPU.\n");
}
- oldx = x;
- oldy = y;
+ #endif
+
+ #ifdef TRANSFORM_BEZIERS_TO_PATH
+ scr.DebugFontPrint("Beziers have been transformed to Path\n");
+ #endif
+
- if (wheel)
+ if (view.UsingGPURendering())
{
- view.ScaleAroundPoint(Real(x)/Real(scr.ViewportWidth()),Real(y)/Real(scr.ViewportHeight()), expf(-wheel/20.f));
+ scr.DebugFontPrint("Doing rendering using GPU.\n");
}
- }
- );
+ else
+ {
+ scr.DebugFontPrint("Doing rendering using CPU.\n");
+ }
+ #endif // 0
- while (scr.PumpEvents())
- {
- view.Render();
scr.Present();
+
+ if (make_movie)
+ {
+ std::stringstream s;
+ s << "frame" << frames << ".bmp";
+ scr.ScreenShot(s.str().c_str());
+ }
+
}
}
git.ucc.asn.au / ipdf / code.git / blobdiff
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