mirror of
https://github.com/gnif/LookingGlass.git
synced 2025-04-26 08:36:28 +00:00
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/**
|
|
* Looking Glass
|
|
* Copyright (C) 2017-2021 The Looking Glass Authors
|
|
* https://looking-glass.io
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the Free
|
|
* Software Foundation; either version 2 of the License, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc., 59
|
|
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "interface/overlay.h"
|
|
#include "cimgui.h"
|
|
#include "overlay_utils.h"
|
|
|
|
#include "../main.h"
|
|
|
|
static bool fps_init(void ** udata, void * params)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
static void fps_free(void * udata)
|
|
{
|
|
}
|
|
|
|
static int fps_render(void * udata, bool interactive, struct Rect * windowRects,
|
|
int maxRects)
|
|
{
|
|
if (!g_state.showFPS)
|
|
return 0;
|
|
|
|
ImVec2 pos = {0.0f, 0.0f};
|
|
igSetNextWindowBgAlpha(0.6f);
|
|
igSetNextWindowPos(pos, ImGuiCond_FirstUseEver, pos);
|
|
igPushStyleVarVec2(ImGuiStyleVar_WindowPadding, (ImVec2) { 4.0f , 4.0f });
|
|
igPushStyleVarVec2(ImGuiStyleVar_WindowMinSize, (ImVec2) { 0.0f , 0.0f });
|
|
|
|
igBegin(
|
|
"FPS",
|
|
NULL,
|
|
ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_AlwaysAutoResize |
|
|
ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing |
|
|
ImGuiWindowFlags_NoNav | ImGuiWindowFlags_NoTitleBar
|
|
);
|
|
|
|
igText("FPS:%4.2f UPS:%4.2f",
|
|
atomic_load_explicit(&g_state.fps, memory_order_relaxed),
|
|
atomic_load_explicit(&g_state.ups, memory_order_relaxed));
|
|
|
|
overlayGetImGuiRect(windowRects);
|
|
igEnd();
|
|
|
|
igPopStyleVar(2);
|
|
|
|
return 1;
|
|
}
|
|
|
|
struct LG_OverlayOps LGOverlayFPS =
|
|
{
|
|
.name = "FPS",
|
|
.init = fps_init,
|
|
.free = fps_free,
|
|
.render = fps_render
|
|
};
|