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-rw-r--r--3rdparty/SDL2/test/testjoystick.c346
1 files changed, 0 insertions, 346 deletions
diff --git a/3rdparty/SDL2/test/testjoystick.c b/3rdparty/SDL2/test/testjoystick.c
deleted file mode 100644
index bed27212e11..00000000000
--- a/3rdparty/SDL2/test/testjoystick.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely.
-*/
-
-/* Simple program to test the SDL joystick routines */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "SDL.h"
-
-#ifdef __EMSCRIPTEN__
-#include <emscripten/emscripten.h>
-#endif
-
-#ifndef SDL_JOYSTICK_DISABLED
-
-#ifdef __IPHONEOS__
-#define SCREEN_WIDTH 320
-#define SCREEN_HEIGHT 480
-#else
-#define SCREEN_WIDTH 640
-#define SCREEN_HEIGHT 480
-#endif
-
-SDL_Renderer *screen = NULL;
-SDL_bool retval = SDL_FALSE;
-SDL_bool done = SDL_FALSE;
-
-static void
-DrawRect(SDL_Renderer *r, const int x, const int y, const int w, const int h)
-{
- const SDL_Rect area = { x, y, w, h };
- SDL_RenderFillRect(r, &area);
-}
-
-void
-loop(void *arg)
-{
- SDL_Event event;
- int i;
- SDL_Joystick *joystick = (SDL_Joystick *)arg;
-
- /* blank screen, set up for drawing this frame. */
- SDL_SetRenderDrawColor(screen, 0x0, 0x0, 0x0, SDL_ALPHA_OPAQUE);
- SDL_RenderClear(screen);
-
- while (SDL_PollEvent(&event)) {
- switch (event.type) {
-
- case SDL_JOYDEVICEREMOVED:
- SDL_Log("Joystick device %d removed.\n", (int) event.jdevice.which);
- SDL_Log("Our instance ID is %d\n", (int) SDL_JoystickInstanceID(joystick));
- break;
-
- case SDL_JOYAXISMOTION:
- SDL_Log("Joystick %d axis %d value: %d\n",
- event.jaxis.which,
- event.jaxis.axis, event.jaxis.value);
- break;
- case SDL_JOYHATMOTION:
- SDL_Log("Joystick %d hat %d value:",
- event.jhat.which, event.jhat.hat);
- if (event.jhat.value == SDL_HAT_CENTERED)
- SDL_Log(" centered");
- if (event.jhat.value & SDL_HAT_UP)
- SDL_Log(" up");
- if (event.jhat.value & SDL_HAT_RIGHT)
- SDL_Log(" right");
- if (event.jhat.value & SDL_HAT_DOWN)
- SDL_Log(" down");
- if (event.jhat.value & SDL_HAT_LEFT)
- SDL_Log(" left");
- SDL_Log("\n");
- break;
- case SDL_JOYBALLMOTION:
- SDL_Log("Joystick %d ball %d delta: (%d,%d)\n",
- event.jball.which,
- event.jball.ball, event.jball.xrel, event.jball.yrel);
- break;
- case SDL_JOYBUTTONDOWN:
- SDL_Log("Joystick %d button %d down\n",
- event.jbutton.which, event.jbutton.button);
- break;
- case SDL_JOYBUTTONUP:
- SDL_Log("Joystick %d button %d up\n",
- event.jbutton.which, event.jbutton.button);
- break;
- case SDL_KEYDOWN:
- if ((event.key.keysym.sym != SDLK_ESCAPE) &&
- (event.key.keysym.sym != SDLK_AC_BACK)) {
- break;
- }
- /* Fall through to signal quit */
- case SDL_FINGERDOWN:
- case SDL_MOUSEBUTTONDOWN:
- case SDL_QUIT:
- done = SDL_TRUE;
- break;
- default:
- break;
- }
- }
- /* Update visual joystick state */
- SDL_SetRenderDrawColor(screen, 0x00, 0xFF, 0x00, SDL_ALPHA_OPAQUE);
- for (i = 0; i < SDL_JoystickNumButtons(joystick); ++i) {
- if (SDL_JoystickGetButton(joystick, i) == SDL_PRESSED) {
- DrawRect(screen, (i%20) * 34, SCREEN_HEIGHT - 68 + (i/20) * 34, 32, 32);
- }
- }
-
- SDL_SetRenderDrawColor(screen, 0xFF, 0x00, 0x00, SDL_ALPHA_OPAQUE);
- for (i = 0; i < SDL_JoystickNumAxes(joystick); ++i) {
- /* Draw the X/Y axis */
- int x, y;
- x = (((int) SDL_JoystickGetAxis(joystick, i)) + 32768);
- x *= SCREEN_WIDTH;
- x /= 65535;
- if (x < 0) {
- x = 0;
- } else if (x > (SCREEN_WIDTH - 16)) {
- x = SCREEN_WIDTH - 16;
- }
- ++i;
- if (i < SDL_JoystickNumAxes(joystick)) {
- y = (((int) SDL_JoystickGetAxis(joystick, i)) + 32768);
- } else {
- y = 32768;
- }
- y *= SCREEN_HEIGHT;
- y /= 65535;
- if (y < 0) {
- y = 0;
- } else if (y > (SCREEN_HEIGHT - 16)) {
- y = SCREEN_HEIGHT - 16;
- }
-
- DrawRect(screen, x, y, 16, 16);
- }
-
- SDL_SetRenderDrawColor(screen, 0x00, 0x00, 0xFF, SDL_ALPHA_OPAQUE);
- for (i = 0; i < SDL_JoystickNumHats(joystick); ++i) {
- /* Derive the new position */
- int x = SCREEN_WIDTH/2;
- int y = SCREEN_HEIGHT/2;
- const Uint8 hat_pos = SDL_JoystickGetHat(joystick, i);
-
- if (hat_pos & SDL_HAT_UP) {
- y = 0;
- } else if (hat_pos & SDL_HAT_DOWN) {
- y = SCREEN_HEIGHT-8;
- }
-
- if (hat_pos & SDL_HAT_LEFT) {
- x = 0;
- } else if (hat_pos & SDL_HAT_RIGHT) {
- x = SCREEN_WIDTH-8;
- }
-
- DrawRect(screen, x, y, 8, 8);
- }
-
- SDL_RenderPresent(screen);
-
- if (SDL_JoystickGetAttached( joystick ) == 0) {
- done = SDL_TRUE;
- retval = SDL_TRUE; /* keep going, wait for reattach. */
- }
-
-#ifdef __EMSCRIPTEN__
- if (done) {
- emscripten_cancel_main_loop();
- }
-#endif
-}
-
-static SDL_bool
-WatchJoystick(SDL_Joystick * joystick)
-{
- SDL_Window *window = NULL;
- const char *name = NULL;
-
- retval = SDL_FALSE;
- done = SDL_FALSE;
-
- /* Create a window to display joystick axis position */
- window = SDL_CreateWindow("Joystick Test", SDL_WINDOWPOS_CENTERED,
- SDL_WINDOWPOS_CENTERED, SCREEN_WIDTH,
- SCREEN_HEIGHT, 0);
- if (window == NULL) {
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create window: %s\n", SDL_GetError());
- return SDL_FALSE;
- }
-
- screen = SDL_CreateRenderer(window, -1, 0);
- if (screen == NULL) {
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create renderer: %s\n", SDL_GetError());
- SDL_DestroyWindow(window);
- return SDL_FALSE;
- }
-
- SDL_SetRenderDrawColor(screen, 0x00, 0x00, 0x00, SDL_ALPHA_OPAQUE);
- SDL_RenderClear(screen);
- SDL_RenderPresent(screen);
- SDL_RaiseWindow(window);
-
- /* Print info about the joystick we are watching */
- name = SDL_JoystickName(joystick);
- SDL_Log("Watching joystick %d: (%s)\n", SDL_JoystickInstanceID(joystick),
- name ? name : "Unknown Joystick");
- SDL_Log("Joystick has %d axes, %d hats, %d balls, and %d buttons\n",
- SDL_JoystickNumAxes(joystick), SDL_JoystickNumHats(joystick),
- SDL_JoystickNumBalls(joystick), SDL_JoystickNumButtons(joystick));
-
- /* Loop, getting joystick events! */
-#ifdef __EMSCRIPTEN__
- emscripten_set_main_loop_arg(loop, joystick, 0, 1);
-#else
- while (!done) {
- loop(joystick);
- }
-#endif
-
- SDL_DestroyRenderer(screen);
- screen = NULL;
- SDL_DestroyWindow(window);
- return retval;
-}
-
-int
-main(int argc, char *argv[])
-{
- const char *name;
- int i;
- SDL_Joystick *joystick;
-
- SDL_SetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, "0");
-
- /* Enable standard application logging */
- SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
-
- /* Initialize SDL (Note: video is required to start event loop) */
- if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0) {
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
- exit(1);
- }
-
- /* Print information about the joysticks */
- SDL_Log("There are %d joysticks attached\n", SDL_NumJoysticks());
- for (i = 0; i < SDL_NumJoysticks(); ++i) {
- name = SDL_JoystickNameForIndex(i);
- SDL_Log("Joystick %d: %s\n", i, name ? name : "Unknown Joystick");
- joystick = SDL_JoystickOpen(i);
- if (joystick == NULL) {
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_JoystickOpen(%d) failed: %s\n", i,
- SDL_GetError());
- } else {
- char guid[64];
- SDL_assert(SDL_JoystickFromInstanceID(SDL_JoystickInstanceID(joystick)) == joystick);
- SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joystick),
- guid, sizeof (guid));
- SDL_Log(" axes: %d\n", SDL_JoystickNumAxes(joystick));
- SDL_Log(" balls: %d\n", SDL_JoystickNumBalls(joystick));
- SDL_Log(" hats: %d\n", SDL_JoystickNumHats(joystick));
- SDL_Log(" buttons: %d\n", SDL_JoystickNumButtons(joystick));
- SDL_Log("instance id: %d\n", SDL_JoystickInstanceID(joystick));
- SDL_Log(" guid: %s\n", guid);
- SDL_JoystickClose(joystick);
- }
- }
-
-#if defined(__ANDROID__) || defined(__IPHONEOS__)
- if (SDL_NumJoysticks() > 0) {
-#else
- if (argv[1]) {
-#endif
- SDL_bool reportederror = SDL_FALSE;
- SDL_bool keepGoing = SDL_TRUE;
- SDL_Event event;
- int device;
-#if defined(__ANDROID__) || defined(__IPHONEOS__)
- device = 0;
-#else
- device = atoi(argv[1]);
-#endif
- joystick = SDL_JoystickOpen(device);
- if (joystick != NULL) {
- SDL_assert(SDL_JoystickFromInstanceID(SDL_JoystickInstanceID(joystick)) == joystick);
- }
-
- while ( keepGoing ) {
- if (joystick == NULL) {
- if ( !reportederror ) {
- SDL_Log("Couldn't open joystick %d: %s\n", device, SDL_GetError());
- keepGoing = SDL_FALSE;
- reportederror = SDL_TRUE;
- }
- } else {
- reportederror = SDL_FALSE;
- keepGoing = WatchJoystick(joystick);
- SDL_JoystickClose(joystick);
- }
-
- joystick = NULL;
- if (keepGoing) {
- SDL_Log("Waiting for attach\n");
- }
- while (keepGoing) {
- SDL_WaitEvent(&event);
- if ((event.type == SDL_QUIT) || (event.type == SDL_FINGERDOWN)
- || (event.type == SDL_MOUSEBUTTONDOWN)) {
- keepGoing = SDL_FALSE;
- } else if (event.type == SDL_JOYDEVICEADDED) {
- joystick = SDL_JoystickOpen(device);
- if (joystick != NULL) {
- SDL_assert(SDL_JoystickFromInstanceID(SDL_JoystickInstanceID(joystick)) == joystick);
- }
- break;
- }
- }
- }
- }
- SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK);
-
- return 0;
-}
-
-#else
-
-int
-main(int argc, char *argv[])
-{
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL compiled without Joystick support.\n");
- exit(1);
-}
-
-#endif