mirror of
https://github.com/gnif/LookingGlass.git
synced 2024-11-10 00:28:20 +00:00
[client] refactor keybinds out of main.c
This commit is contained in:
Geoffrey McRae
parent
37b3a26b9c
commit
7ff5da4d62
@ -102,6 +102,7 @@ set(SOURCES
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src/core.c
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src/app.c
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src/config.c
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src/keybind.c
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src/lg-renderer.c
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src/ll.c
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src/util.c
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@ -23,6 +23,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
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#include "util.h"
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#include "common/time.h"
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#include "common/debug.h"
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#include <assert.h>
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@ -265,3 +266,27 @@ bool core_isValidPointerPos(int x, int y)
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{
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return g_state.ds->isValidPointerPos(x, y);
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}
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bool core_startFrameThread(void)
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{
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if (g_state.frameThread)
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return true;
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g_state.stopVideo = false;
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if (!lgCreateThread("frameThread", main_frameThread, NULL,
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&g_state.frameThread))
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{
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DEBUG_ERROR("frame create thread failed");
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return false;
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}
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return true;
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}
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void core_stopFrameThread(void)
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{
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g_state.stopVideo = true;
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if (g_state.frameThread)
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lgJoinThread(g_state.frameThread, NULL);
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g_state.frameThread = NULL;
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}
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@ -29,5 +29,7 @@ bool core_warpPointer(int x, int y, bool exiting);
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void core_updatePositionInfo(void);
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void core_alignToGuest(void);
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bool core_isValidPointerPos(int x, int y);
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bool core_startFrameThread(void);
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void core_stopFrameThread(void);
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#endif
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153
client/src/keybind.c
Normal file
153
client/src/keybind.c
Normal file
@ -0,0 +1,153 @@
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/*
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Looking Glass - KVM FrameRelay (KVMFR) Client
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Copyright (C) 2017-2021 Geoffrey McRae <geoff@hostfission.com>
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https://looking-glass.hostfission.com
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "keybind.h"
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#include "main.h"
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#include "app.h"
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#include "core.h"
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#include "kb.h"
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#include "spice/spice.h"
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static void bind_fullscreen(int sc, void * opaque)
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{
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SDL_SetWindowFullscreen(g_state.window, g_params.fullscreen ? 0 : SDL_WINDOW_FULLSCREEN_DESKTOP);
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g_params.fullscreen = !g_params.fullscreen;
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}
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static void bind_video(int sc, void * opaque)
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{
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g_state.stopVideo = !g_state.stopVideo;
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app_alert(
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LG_ALERT_INFO,
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g_state.stopVideo ? "Video Stream Disabled" : "Video Stream Enabled"
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);
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if (g_state.stopVideo)
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core_stopFrameThread();
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else
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core_startFrameThread();
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}
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static void bind_rotate(int sc, void * opaque)
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{
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if (g_params.winRotate == LG_ROTATE_MAX-1)
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g_params.winRotate = 0;
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else
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++g_params.winRotate;
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core_updatePositionInfo();
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}
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static void bind_input(int sc, void * opaque)
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{
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g_state.ignoreInput = !g_state.ignoreInput;
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if (g_state.ignoreInput)
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core_setCursorInView(false);
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else
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g_state.ds->realignPointer();
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app_alert(
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LG_ALERT_INFO,
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g_state.ignoreInput ? "Input Disabled" : "Input Enabled"
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);
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}
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static void bind_quit(int sc, void * opaque)
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{
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g_state.state = APP_STATE_SHUTDOWN;
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}
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static void bind_mouseSens(int sc, void * opaque)
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{
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bool inc = (bool)opaque;
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if (inc)
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{
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if (g_cursor.sens < 9)
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++g_cursor.sens;
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}
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else
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{
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if (g_cursor.sens > -9)
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--g_cursor.sens;
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}
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char msg[20];
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snprintf(msg, sizeof(msg), "Sensitivity: %s%d",
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g_cursor.sens > 0 ? "+" : "", g_cursor.sens);
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app_alert(
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LG_ALERT_INFO,
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msg
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);
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}
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static void bind_ctrlAltFn(int sc, void * opaque)
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{
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const uint32_t ctrl = xfree86_to_ps2[KEY_LEFTCTRL];
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const uint32_t alt = xfree86_to_ps2[KEY_LEFTALT ];
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const uint32_t fn = xfree86_to_ps2[sc];
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spice_key_down(ctrl);
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spice_key_down(alt );
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spice_key_down(fn );
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spice_key_up(ctrl);
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spice_key_up(alt );
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spice_key_up(fn );
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}
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static void bind_passthrough(int sc, void * opaque)
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{
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sc = xfree86_to_ps2[sc];
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spice_key_down(sc);
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spice_key_up (sc);
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}
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void keybind_register(void)
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{
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app_registerKeybind(KEY_F, bind_fullscreen, NULL);
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app_registerKeybind(KEY_V, bind_video , NULL);
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app_registerKeybind(KEY_R, bind_rotate , NULL);
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app_registerKeybind(KEY_Q, bind_quit , NULL);
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if (g_params.useSpiceInput)
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{
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app_registerKeybind(KEY_I , bind_input , NULL);
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app_registerKeybind(KEY_INSERT, bind_mouseSens, (void*)true );
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app_registerKeybind(KEY_DELETE, bind_mouseSens, (void*)false);
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app_registerKeybind(KEY_F1 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F2 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F3 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F4 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F5 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F6 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F7 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F8 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F9 , bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F10, bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F11, bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F12, bind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_LEFTMETA , bind_passthrough, NULL);
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app_registerKeybind(KEY_RIGHTMETA, bind_passthrough, NULL);
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}
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}
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25
client/src/keybind.h
Normal file
25
client/src/keybind.h
Normal file
@ -0,0 +1,25 @@
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/*
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Looking Glass - KVM FrameRelay (KVMFR) Client
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Copyright (C) 2017-2021 Geoffrey McRae <geoff@hostfission.com>
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https://looking-glass.hostfission.com
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _H_LG_KEYBIND_
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#define _H_LG_KEYBIND_
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void keybind_register(void);
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#endif
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@ -1,6 +1,6 @@
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/*
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Looking Glass - KVM FrameRelay (KVMFR) Client
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Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
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Copyright (C) 2017-2021 Geoffrey McRae <geoff@hostfission.com>
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https://looking-glass.hostfission.com
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This program is free software; you can redistribute it and/or modify it under
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@ -50,22 +50,19 @@ Place, Suite 330, Boston, MA 02111-1307 USA
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#include "core.h"
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#include "app.h"
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#include "util.h"
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#include "keybind.h"
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#include "clipboard.h"
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#include "ll.h"
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#include "kb.h"
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// forwards
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static int cursorThread(void * unused);
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static int renderThread(void * unused);
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static int frameThread (void * unused);
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static LGEvent *e_startup = NULL;
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static LGEvent *e_frame = NULL;
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static LGThread *t_spice = NULL;
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static LGThread *t_render = NULL;
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static LGThread *t_cursor = NULL;
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static LGThread *t_frame = NULL;
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static SDL_Cursor *cursor = NULL;
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struct AppState g_state;
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@ -175,8 +172,7 @@ static int renderThread(void * unused)
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if (t_cursor)
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lgJoinThread(t_cursor, NULL);
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if (t_frame)
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lgJoinThread(t_frame, NULL);
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core_stopFrameThread();
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g_state.lgr->deinitialize(g_state.lgrData);
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g_state.lgr = NULL;
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@ -325,7 +321,7 @@ static int cursorThread(void * unused)
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return 0;
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}
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static int frameThread(void * unused)
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int main_frameThread(void * unused)
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{
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struct DMAFrameInfo
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{
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@ -590,7 +586,7 @@ int eventFilter(void * userdata, SDL_Event * event)
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return 0;
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}
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void int_handler(int sig)
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void intHandler(int sig)
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{
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switch(sig)
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{
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@ -611,7 +607,7 @@ void int_handler(int sig)
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}
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}
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static bool try_renderer(const int index, const LG_RendererParams lgrParams, Uint32 * sdlFlags)
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static bool tryRenderer(const int index, const LG_RendererParams lgrParams, Uint32 * sdlFlags)
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{
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const LG_Renderer *r = LG_Renderers[index];
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@ -637,143 +633,6 @@ static bool try_renderer(const int index, const LG_RendererParams lgrParams, Uin
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return true;
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}
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static void keybind_fullscreen(int sc, void * opaque)
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{
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SDL_SetWindowFullscreen(g_state.window, g_params.fullscreen ? 0 : SDL_WINDOW_FULLSCREEN_DESKTOP);
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g_params.fullscreen = !g_params.fullscreen;
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}
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static void keybind_video(int sc, void * opaque)
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{
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g_state.stopVideo = !g_state.stopVideo;
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app_alert(
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LG_ALERT_INFO,
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g_state.stopVideo ? "Video Stream Disabled" : "Video Stream Enabled"
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);
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if (!g_state.stopVideo)
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{
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if (t_frame)
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{
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lgJoinThread(t_frame, NULL);
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t_frame = NULL;
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}
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if (!lgCreateThread("frameThread", frameThread, NULL, &t_frame))
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DEBUG_ERROR("frame create thread failed");
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}
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}
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static void keybind_rotate(int sc, void * opaque)
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{
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if (g_params.winRotate == LG_ROTATE_MAX-1)
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g_params.winRotate = 0;
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else
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++g_params.winRotate;
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core_updatePositionInfo();
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}
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static void toggle_input(int sc, void * opaque)
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{
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g_state.ignoreInput = !g_state.ignoreInput;
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if (g_state.ignoreInput)
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core_setCursorInView(false);
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else
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g_state.ds->realignPointer();
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app_alert(
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LG_ALERT_INFO,
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g_state.ignoreInput ? "Input Disabled" : "Input Enabled"
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);
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}
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static void keybind_quit(int sc, void * opaque)
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{
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g_state.state = APP_STATE_SHUTDOWN;
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}
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static void mouse_sens_inc(int sc, void * opaque)
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{
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char * msg;
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if (g_cursor.sens < 9)
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++g_cursor.sens;
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alloc_sprintf(&msg, "Sensitivity: %s%d", g_cursor.sens > 0 ? "+" : "", g_cursor.sens);
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app_alert(
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LG_ALERT_INFO,
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msg
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);
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free(msg);
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}
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static void mouse_sens_dec(int sc, void * opaque)
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{
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char * msg;
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if (g_cursor.sens > -9)
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--g_cursor.sens;
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alloc_sprintf(&msg, "Sensitivity: %s%d", g_cursor.sens > 0 ? "+" : "", g_cursor.sens);
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app_alert(
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LG_ALERT_INFO,
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msg
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);
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free(msg);
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}
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static void keybind_ctrlAltFn(int sc, void * opaque)
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{
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const uint32_t ctrl = xfree86_to_ps2[KEY_LEFTCTRL];
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const uint32_t alt = xfree86_to_ps2[KEY_LEFTALT ];
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const uint32_t fn = xfree86_to_ps2[sc];
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spice_key_down(ctrl);
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spice_key_down(alt );
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spice_key_down(fn );
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spice_key_up(ctrl);
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spice_key_up(alt );
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spice_key_up(fn );
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}
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static void keybind_passthrough(int sc, void * opaque)
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{
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sc = xfree86_to_ps2[sc];
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spice_key_down(sc);
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spice_key_up (sc);
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}
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static void register_key_binds(void)
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{
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app_registerKeybind(KEY_F, keybind_fullscreen, NULL);
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app_registerKeybind(KEY_V, keybind_video , NULL);
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app_registerKeybind(KEY_R, keybind_rotate , NULL);
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app_registerKeybind(KEY_Q, keybind_quit , NULL);
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|
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if (g_params.useSpiceInput)
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{
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app_registerKeybind(KEY_I , toggle_input , NULL);
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app_registerKeybind(KEY_INSERT, mouse_sens_inc , NULL);
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app_registerKeybind(KEY_DELETE, mouse_sens_dec , NULL);
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app_registerKeybind(KEY_F1 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F2 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F3 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F4 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F5 , keybind_ctrlAltFn, NULL);
|
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app_registerKeybind(KEY_F6 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F7 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F8 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F9 , keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F10, keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F11, keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_F12, keybind_ctrlAltFn, NULL);
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app_registerKeybind(KEY_LEFTMETA , keybind_passthrough, NULL);
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app_registerKeybind(KEY_RIGHTMETA, keybind_passthrough, NULL);
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}
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}
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static void initSDLCursor(void)
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{
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const uint8_t data[4] = {0xf, 0x9, 0x9, 0xf};
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@ -849,8 +708,8 @@ static int lg_run(void)
|
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// override SDL's SIGINIT handler so that we can tell the difference between
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// SIGINT and the user sending a close event, such as ALT+F4
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signal(SIGINT , int_handler);
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signal(SIGTERM, int_handler);
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signal(SIGINT , intHandler);
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signal(SIGTERM, intHandler);
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|
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// try map the shared memory
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if (!ivshmemOpen(&g_state.shm))
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@ -900,7 +759,7 @@ static int lg_run(void)
|
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{
|
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DEBUG_INFO("Trying forced renderer");
|
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sdlFlags = 0;
|
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if (!try_renderer(g_params.forceRendererIndex, lgrParams, &sdlFlags))
|
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if (!tryRenderer(g_params.forceRendererIndex, lgrParams, &sdlFlags))
|
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{
|
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DEBUG_ERROR("Forced renderer failed to iniailize");
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return -1;
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@ -913,7 +772,7 @@ static int lg_run(void)
|
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for(unsigned int i = 0; i < LG_RENDERER_COUNT; ++i)
|
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{
|
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sdlFlags = 0;
|
||||
if (try_renderer(i, lgrParams, &sdlFlags))
|
||||
if (tryRenderer(i, lgrParams, &sdlFlags))
|
||||
{
|
||||
g_state.lgr = LG_Renderers[i];
|
||||
break;
|
||||
@ -994,7 +853,7 @@ static int lg_run(void)
|
||||
g_state.frameTime = 1000000000ULL / (unsigned long long)g_params.fpsMin;
|
||||
}
|
||||
|
||||
register_key_binds();
|
||||
keybind_register();
|
||||
|
||||
initSDLCursor();
|
||||
|
||||
@ -1136,11 +995,8 @@ restart:
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (!lgCreateThread("frameThread", frameThread, NULL, &t_frame))
|
||||
{
|
||||
DEBUG_ERROR("frame create thread failed");
|
||||
if (!core_startFrameThread())
|
||||
return -1;
|
||||
}
|
||||
|
||||
while(g_state.state == APP_STATE_RUNNING)
|
||||
{
|
||||
@ -1156,9 +1012,10 @@ restart:
|
||||
{
|
||||
lgSignalEvent(e_startup);
|
||||
lgSignalEvent(e_frame);
|
||||
lgJoinThread(t_frame , NULL);
|
||||
|
||||
core_stopFrameThread();
|
||||
|
||||
lgJoinThread(t_cursor, NULL);
|
||||
t_frame = NULL;
|
||||
t_cursor = NULL;
|
||||
|
||||
lgInit();
|
||||
|
||||
@ -25,6 +25,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
#include "dynamic/displayservers.h"
|
||||
#include "dynamic/renderers.h"
|
||||
|
||||
#include "common/thread.h"
|
||||
#include "common/types.h"
|
||||
#include "common/ivshmem.h"
|
||||
|
||||
@ -81,6 +82,7 @@ struct AppState
|
||||
PLGMPClientQueue frameQueue;
|
||||
PLGMPClientQueue pointerQueue;
|
||||
|
||||
LGThread * frameThread;
|
||||
bool formatValid;
|
||||
atomic_uint_least64_t frameTime;
|
||||
uint64_t lastFrameTime;
|
||||
@ -241,3 +243,5 @@ struct CursorState
|
||||
extern struct AppState g_state;
|
||||
extern struct CursorState g_cursor;
|
||||
extern struct AppParams g_params;
|
||||
|
||||
int main_frameThread(void * unused);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user