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Support doing coordinate transforms on the CPU
[ipdf/code.git]
/
src
/
main.h
diff --git
a/src/main.h
b/src/main.h
index
e866bc1
..
46c1544
100644
(file)
--- a/
src/main.h
+++ b/
src/main.h
@@
-31,6
+31,14
@@
inline void MainLoop(Document & doc, const Rect & bounds = Rect(0,0,1,1), const
{
static bool oldButtonDown = false;
static int oldx, oldy;
+ if (buttons > 1 && !oldButtonDown)
+ {
+ oldButtonDown = true;
+ view.ToggleGPUTransform();
+ oldx = x;
+ oldy = y;
+ return;
+ }
if (buttons && !oldButtonDown)
{
// We're beginning a drag.
@@
-65,6
+73,14
@@
inline void MainLoop(Document & doc, const Rect & bounds = Rect(0,0,1,1), const
view.Render();
scr.DebugFontPrintF("[CPU] Render took %lf ms (%lf FPS)\n", (SDL_GetPerformanceCounter() - init_time)* 1000.0/SDL_GetPerformanceFrequency(), SDL_GetPerformanceFrequency()/(SDL_GetPerformanceCounter() - init_time));
scr.DebugFontPrintF("View bounds: (%f, %f) - (%f, %f)\n", view.GetBounds().x, view.GetBounds().y, view.GetBounds().w, view.GetBounds().h);
+ if (view.UsingGPUTransform())
+ {
+ scr.DebugFontPrint("Doing coordinate transform on the GPU.\n");
+ }
+ else
+ {
+ scr.DebugFontPrint("Doing coordinate transform on the CPU.\n");
+ }
scr.Present();
init_time = SDL_GetPerformanceCounter();
}
UCC
git Repository :: git.ucc.asn.au