test/controllermap.c
author Philipp Wiesemann <philipp.wiesemann@arcor.de>
Wed, 17 Aug 2016 21:04:50 +0200
changeset 10275 ba7dc3ebb81e
parent 9998 f67cf37e9cd4
permissions -rw-r--r--
Emscripten: Fixed opening previously closed joystick.
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/*
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Sam Lantinga <slouken@libsdl.org>
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  Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
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  This software is provided 'as-is', without any express or implied
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  warranty.  In no event will the authors be held liable for any damages
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  arising from the use of this software.
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  Permission is granted to anyone to use this software for any purpose,
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  including commercial applications, and to alter it and redistribute it
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  freely.
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*/
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/* Game controller mapping generator */
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/* Gabriel Jacobo <gabomdq@gmail.com> */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "SDL.h"
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#ifndef SDL_JOYSTICK_DISABLED
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#ifdef __IPHONEOS__
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#define SCREEN_WIDTH    320
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#define SCREEN_HEIGHT   480
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#else
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#define SCREEN_WIDTH    512
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#define SCREEN_HEIGHT   317
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#endif
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#define MAP_WIDTH 512
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#define MAP_HEIGHT 317
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#define MARKER_BUTTON 1
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#define MARKER_AXIS 2
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typedef struct MappingStep
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{
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    int x, y;
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    double angle;
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    int marker;
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    char *field;
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    int axis, button, hat, hat_value;
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    char mapping[4096];
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}MappingStep;
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SDL_Texture *
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LoadTexture(SDL_Renderer *renderer, char *file, SDL_bool transparent)
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{
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    SDL_Surface *temp;
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    SDL_Texture *texture;
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    /* Load the sprite image */
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    temp = SDL_LoadBMP(file);
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    if (temp == NULL) {
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        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't load %s: %s", file, SDL_GetError());
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        return NULL;
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    }
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    /* Set transparent pixel as the pixel at (0,0) */
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    if (transparent) {
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        if (temp->format->palette) {
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            SDL_SetColorKey(temp, SDL_TRUE, *(Uint8 *) temp->pixels);
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        } else {
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            switch (temp->format->BitsPerPixel) {
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            case 15:
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                SDL_SetColorKey(temp, SDL_TRUE,
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                                (*(Uint16 *) temp->pixels) & 0x00007FFF);
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                break;
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            case 16:
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                SDL_SetColorKey(temp, SDL_TRUE, *(Uint16 *) temp->pixels);
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                break;
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            case 24:
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                SDL_SetColorKey(temp, SDL_TRUE,
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                                (*(Uint32 *) temp->pixels) & 0x00FFFFFF);
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                break;
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            case 32:
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                SDL_SetColorKey(temp, SDL_TRUE, *(Uint32 *) temp->pixels);
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                break;
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            }
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        }
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    }
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    /* Create textures from the image */
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    texture = SDL_CreateTextureFromSurface(renderer, temp);
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    if (!texture) {
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        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create texture: %s\n", SDL_GetError());
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        SDL_FreeSurface(temp);
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        return NULL;
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    }
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    SDL_FreeSurface(temp);
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    /* We're ready to roll. :) */
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    return texture;
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}
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static SDL_bool
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WatchJoystick(SDL_Joystick * joystick)
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{
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    SDL_Window *window = NULL;
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    SDL_Renderer *screen = NULL;
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    SDL_Texture *background, *button, *axis, *marker;
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    const char *name = NULL;
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    SDL_bool retval = SDL_FALSE;
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    SDL_bool done = SDL_FALSE, next=SDL_FALSE;
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    SDL_Event event;
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    SDL_Rect dst;
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    int s, _s;
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    Uint8 alpha=200, alpha_step = -1;
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    Uint32 alpha_ticks = 0;
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    char mapping[4096], temp[4096];
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    MappingStep *step, *prev_step;
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    MappingStep steps[] = {
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        {342, 132,  0.0,  MARKER_BUTTON, "x", -1, -1, -1, -1, ""},
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        {387, 167,  0.0,  MARKER_BUTTON, "a", -1, -1, -1, -1, ""},
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        {431, 132,  0.0,  MARKER_BUTTON, "b", -1, -1, -1, -1, ""},
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        {389, 101,  0.0,  MARKER_BUTTON, "y", -1, -1, -1, -1, ""},
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        {174, 132,  0.0,  MARKER_BUTTON, "back", -1, -1, -1, -1, ""},
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        {233, 132,  0.0,  MARKER_BUTTON, "guide", -1, -1, -1, -1, ""},
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        {289, 132,  0.0,  MARKER_BUTTON, "start", -1, -1, -1, -1, ""},        
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        {116, 217,  0.0,  MARKER_BUTTON, "dpleft", -1, -1, -1, -1, ""},
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        {154, 249,  0.0,  MARKER_BUTTON, "dpdown", -1, -1, -1, -1, ""},
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        {186, 217,  0.0,  MARKER_BUTTON, "dpright", -1, -1, -1, -1, ""},
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        {154, 188,  0.0,  MARKER_BUTTON, "dpup", -1, -1, -1, -1, ""},
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        {77,  40,   0.0,  MARKER_BUTTON, "leftshoulder", -1, -1, -1, -1, ""},
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        {91, 0,    0.0,  MARKER_BUTTON, "lefttrigger", -1, -1, -1, -1, ""},
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        {396, 36,   0.0,  MARKER_BUTTON, "rightshoulder", -1, -1, -1, -1, ""},
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        {375, 0,    0.0,  MARKER_BUTTON, "righttrigger", -1, -1, -1, -1, ""},
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        {75,  154,  0.0,  MARKER_BUTTON, "leftstick", -1, -1, -1, -1, ""},
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        {305, 230,  0.0,  MARKER_BUTTON, "rightstick", -1, -1, -1, -1, ""},
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        {75,  154,  0.0,  MARKER_AXIS,   "leftx", -1, -1, -1, -1, ""},
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        {75,  154,  90.0, MARKER_AXIS,   "lefty", -1, -1, -1, -1, ""},        
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   135
        {305, 230,  0.0,  MARKER_AXIS,   "rightx", -1, -1, -1, -1, ""},
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   136
        {305, 230,  90.0, MARKER_AXIS,   "righty", -1, -1, -1, -1, ""},
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   137
    };
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   138
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   139
    /* Create a window to display joystick axis position */
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   140
    window = SDL_CreateWindow("Game Controller Map", SDL_WINDOWPOS_CENTERED,
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   141
                              SDL_WINDOWPOS_CENTERED, SCREEN_WIDTH,
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   142
                              SCREEN_HEIGHT, 0);
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   143
    if (window == NULL) {
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   144
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create window: %s\n", SDL_GetError());
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   145
        return SDL_FALSE;
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   146
    }
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   147
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   148
    screen = SDL_CreateRenderer(window, -1, 0);
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   149
    if (screen == NULL) {
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   150
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create renderer: %s\n", SDL_GetError());
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   151
        SDL_DestroyWindow(window);
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   152
        return SDL_FALSE;
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   153
    }
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   154
    
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   155
    background = LoadTexture(screen, "controllermap.bmp", SDL_FALSE);
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   156
    button = LoadTexture(screen, "button.bmp", SDL_TRUE);
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   157
    axis = LoadTexture(screen, "axis.bmp", SDL_TRUE);
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   158
    SDL_RaiseWindow(window);
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   159
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   160
    /* scale for platforms that don't give you the window size you asked for. */
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   161
    SDL_RenderSetLogicalSize(screen, SCREEN_WIDTH, SCREEN_HEIGHT);
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   162
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   163
    /* Print info about the joystick we are watching */
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   164
    name = SDL_JoystickName(joystick);
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   165
    SDL_Log("Watching joystick %d: (%s)\n", SDL_JoystickInstanceID(joystick),
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   166
           name ? name : "Unknown Joystick");
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   167
    SDL_Log("Joystick has %d axes, %d hats, %d balls, and %d buttons\n",
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   168
           SDL_JoystickNumAxes(joystick), SDL_JoystickNumHats(joystick),
74fcbf6987ba Adds controllermap utility to test suite.
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   169
           SDL_JoystickNumBalls(joystick), SDL_JoystickNumButtons(joystick));
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   170
    
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   171
    SDL_Log("\n\n\
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    ====================================================================================\n\
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   173
    Press the buttons on your controller when indicated\n\
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   174
    (Your controller may look different than the picture)\n\
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   175
    If you want to correct a mistake, press backspace or the back button on your device\n\
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   176
    To skip a button, press SPACE or click/touch the screen\n\
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   177
    To exit, press ESC\n\
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   178
    ====================================================================================\n");
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   179
    
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   180
    /* Initialize mapping with GUID and name */
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   181
    SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joystick), temp, SDL_arraysize(temp));
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   182
    SDL_snprintf(mapping, SDL_arraysize(mapping), "%s,%s,platform:%s,",
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   183
        temp, name ? name : "Unknown Joystick", SDL_GetPlatform());
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   184
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   185
    /* Loop, getting joystick events! */
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   186
    for(s=0; s<SDL_arraysize(steps) && !done;) {
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   187
        /* blank screen, set up for drawing this frame. */
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   188
        step = &steps[s];
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diff changeset
   189
        SDL_strlcpy(step->mapping, mapping, SDL_arraysize(step->mapping));
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diff changeset
   190
        step->axis = -1;
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diff changeset
   191
        step->button = -1;
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diff changeset
   192
        step->hat = -1;
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   193
        step->hat_value = -1;
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   194
        
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   195
        switch(step->marker) {
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diff changeset
   196
            case MARKER_AXIS:
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diff changeset
   197
                marker = axis;
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   198
                break;
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   199
            case MARKER_BUTTON:
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   200
                marker = button;
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   201
                break;
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   202
            default:
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   203
                break;
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   204
        }
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   205
        
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   206
        dst.x = step->x;
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   207
        dst.y = step->y;
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diff changeset
   208
        SDL_QueryTexture(marker, NULL, NULL, &dst.w, &dst.h);
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   209
        next=SDL_FALSE;
8202
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   210
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   211
        SDL_SetRenderDrawColor(screen, 0xFF, 0xFF, 0xFF, SDL_ALPHA_OPAQUE);
b84a1f55075e Make controllermap, etc, work on platforms with hardcoded window sizes.
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diff changeset
   212
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   213
        while (!done && !next) {
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   214
            if (SDL_GetTicks() - alpha_ticks > 5) {
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diff changeset
   215
                alpha_ticks = SDL_GetTicks();
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   216
                alpha += alpha_step;
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diff changeset
   217
                if (alpha == 255) {
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diff changeset
   218
                    alpha_step = -1;
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diff changeset
   219
                }
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diff changeset
   220
                if (alpha < 128) {
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diff changeset
   221
                    alpha_step = 1;
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diff changeset
   222
                }
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parents:
diff changeset
   223
            }
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parents:
diff changeset
   224
            
8202
b84a1f55075e Make controllermap, etc, work on platforms with hardcoded window sizes.
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   225
            SDL_RenderClear(screen);
8043
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   226
            SDL_RenderCopy(screen, background, NULL, NULL);
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   227
            SDL_SetTextureAlphaMod(marker, alpha);
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diff changeset
   228
            SDL_SetTextureColorMod(marker, 10, 255, 21);
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   229
            SDL_RenderCopyEx(screen, marker, NULL, &dst, step->angle, NULL, 0);
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   230
            SDL_RenderPresent(screen);
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parents:
diff changeset
   231
            
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diff changeset
   232
            if (SDL_PollEvent(&event)) {
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   233
                switch (event.type) {
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diff changeset
   234
                case SDL_JOYAXISMOTION:
9962
73a2ce1cdc02 Fixed mapping third party XBox controllers that have the trigger axis all the way in until they are pulled and get updated values.
Sam Lantinga <slouken@libsdl.org>
parents: 9922
diff changeset
   235
                    if ((event.jaxis.value > 20000 || event.jaxis.value < -20000) && event.jaxis.value != -32768) {
8043
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diff changeset
   236
                        for (_s = 0; _s < s; _s++) {
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   237
                            if (steps[_s].axis == event.jaxis.axis) {
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diff changeset
   238
                                break;
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diff changeset
   239
                            }
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diff changeset
   240
                        }
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diff changeset
   241
                        if (_s == s) {
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   242
                            step->axis = event.jaxis.axis;
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   243
                            SDL_strlcat(mapping, step->field, SDL_arraysize(mapping));
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   244
                            SDL_snprintf(temp, SDL_arraysize(temp), ":a%u,", event.jaxis.axis);
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   245
                            SDL_strlcat(mapping, temp, SDL_arraysize(mapping));
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   246
                            s++;
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diff changeset
   247
                            next=SDL_TRUE;
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diff changeset
   248
                        }
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diff changeset
   249
                    }
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diff changeset
   250
                    
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diff changeset
   251
                    break;
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   252
                case SDL_JOYHATMOTION:
8631
2ce6d7f3cf40 controllermap: Don't treat SDL_HAT_CENTERED as a valid input.
Ryan C. Gordon <icculus@icculus.org>
parents: 8202
diff changeset
   253
                        if (event.jhat.value == SDL_HAT_CENTERED) {
2ce6d7f3cf40 controllermap: Don't treat SDL_HAT_CENTERED as a valid input.
Ryan C. Gordon <icculus@icculus.org>
parents: 8202
diff changeset
   254
                            break;  /* ignore centering, we're probably just coming back to the center from the previous item we set. */
2ce6d7f3cf40 controllermap: Don't treat SDL_HAT_CENTERED as a valid input.
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parents: 8202
diff changeset
   255
                        }
8043
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diff changeset
   256
                        for (_s = 0; _s < s; _s++) {
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   257
                            if (steps[_s].hat == event.jhat.hat && steps[_s].hat_value == event.jhat.value) {
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diff changeset
   258
                                break;
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diff changeset
   259
                            }
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diff changeset
   260
                        }
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diff changeset
   261
                        if (_s == s) {
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   262
                            step->hat = event.jhat.hat;
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diff changeset
   263
                            step->hat_value = event.jhat.value;
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   264
                            SDL_strlcat(mapping, step->field, SDL_arraysize(mapping));
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   265
                            SDL_snprintf(temp, SDL_arraysize(temp), ":h%u.%u,", event.jhat.hat, event.jhat.value );
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   266
                            SDL_strlcat(mapping, temp, SDL_arraysize(mapping));
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   267
                            s++;
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parents:
diff changeset
   268
                            next=SDL_TRUE;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   269
                        }
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   270
                    break;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   271
                case SDL_JOYBALLMOTION:
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   272
                    break;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   273
                case SDL_JOYBUTTONUP:
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   274
                    for (_s = 0; _s < s; _s++) {
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   275
                        if (steps[_s].button == event.jbutton.button) {
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   276
                            break;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   277
                        }
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   278
                    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   279
                    if (_s == s) {
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   280
                        step->button = event.jbutton.button;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   281
                        SDL_strlcat(mapping, step->field, SDL_arraysize(mapping));
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   282
                        SDL_snprintf(temp, SDL_arraysize(temp), ":b%u,", event.jbutton.button);
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   283
                        SDL_strlcat(mapping, temp, SDL_arraysize(mapping));
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   284
                        s++;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   285
                        next=SDL_TRUE;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   286
                    }
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   287
                    break;
8046
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   288
                case SDL_FINGERDOWN:
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   289
                case SDL_MOUSEBUTTONDOWN:
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   290
                    /* Skip this step */
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   291
                    s++;
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   292
                    next=SDL_TRUE;
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   293
                    break;
8043
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   294
                case SDL_KEYDOWN:
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   295
                    if (event.key.keysym.sym == SDLK_BACKSPACE || event.key.keysym.sym == SDLK_AC_BACK) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   296
                        /* Undo! */
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   297
                        if (s > 0) {
8677
ce3c968f7340 Fixes #2456, controllermap's undo does not work correctly (by Bogdan Marinov)
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8631
diff changeset
   298
                            prev_step = &steps[--s];
ce3c968f7340 Fixes #2456, controllermap's undo does not work correctly (by Bogdan Marinov)
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8631
diff changeset
   299
                            SDL_strlcpy(mapping, prev_step->mapping, SDL_arraysize(prev_step->mapping));
8043
74fcbf6987ba Adds controllermap utility to test suite.
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diff changeset
   300
                            next = SDL_TRUE;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   301
                        }
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   302
                        break;
74fcbf6987ba Adds controllermap utility to test suite.
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parents:
diff changeset
   303
                    }
8046
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8043
diff changeset
   304
                    if (event.key.keysym.sym == SDLK_SPACE) {
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8043
diff changeset
   305
                        /* Skip this step */
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
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parents: 8043
diff changeset
   306
                        s++;
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8043
diff changeset
   307
                        next=SDL_TRUE;
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8043
diff changeset
   308
                        break;
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8043
diff changeset
   309
                    }
e7c89b29932a Adds SDL_GameControllerAddMappingsFromRW, updates controllermap
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8043
diff changeset
   310
                    
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   311
                    if ((event.key.keysym.sym != SDLK_ESCAPE)) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   312
                        break;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   313
                    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   314
                    /* Fall through to signal quit */
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   315
                case SDL_QUIT:
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   316
                    done = SDL_TRUE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   317
                    break;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   318
                default:
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   319
                    break;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   320
                }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   321
            }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   322
        }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   323
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   324
    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   325
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   326
    if (s == SDL_arraysize(steps) ) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   327
        SDL_Log("Mapping:\n\n%s\n\n", mapping);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   328
        /* Print to stdout as well so the user can cat the output somewhere */
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   329
        printf("%s\n", mapping);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   330
    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   331
    
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   332
    while(SDL_PollEvent(&event)) {};
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   333
    
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   334
    SDL_DestroyRenderer(screen);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   335
    SDL_DestroyWindow(window);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   336
    return retval;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   337
}
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   338
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   339
int
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   340
main(int argc, char *argv[])
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   341
{
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   342
    const char *name;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   343
    int i;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   344
    SDL_Joystick *joystick;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   345
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   346
    /* Enable standard application logging */
9922
b066d5fd5fa7 Replaced tabs with spaces in test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 9619
diff changeset
   347
    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   348
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   349
    /* Initialize SDL (Note: video is required to start event loop) */
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   350
    if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   351
        SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   352
        exit(1);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   353
    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   354
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   355
    /* Print information about the joysticks */
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   356
    SDL_Log("There are %d joysticks attached\n", SDL_NumJoysticks());
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   357
    for (i = 0; i < SDL_NumJoysticks(); ++i) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   358
        name = SDL_JoystickNameForIndex(i);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   359
        SDL_Log("Joystick %d: %s\n", i, name ? name : "Unknown Joystick");
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   360
        joystick = SDL_JoystickOpen(i);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   361
        if (joystick == NULL) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   362
            SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_JoystickOpen(%d) failed: %s\n", i,
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   363
                    SDL_GetError());
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   364
        } else {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   365
            char guid[64];
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   366
            SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joystick),
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   367
                                      guid, sizeof (guid));
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   368
            SDL_Log("       axes: %d\n", SDL_JoystickNumAxes(joystick));
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   369
            SDL_Log("      balls: %d\n", SDL_JoystickNumBalls(joystick));
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   370
            SDL_Log("       hats: %d\n", SDL_JoystickNumHats(joystick));
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   371
            SDL_Log("    buttons: %d\n", SDL_JoystickNumButtons(joystick));
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   372
            SDL_Log("instance id: %d\n", SDL_JoystickInstanceID(joystick));
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   373
            SDL_Log("       guid: %s\n", guid);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   374
            SDL_JoystickClose(joystick);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   375
        }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   376
    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   377
8762
4b7d26162a2e A few more ANDROID for __ANDROID__ replacements
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8677
diff changeset
   378
#ifdef __ANDROID__
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   379
    if (SDL_NumJoysticks() > 0) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   380
#else
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   381
    if (argv[1]) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   382
#endif
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   383
        SDL_bool reportederror = SDL_FALSE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   384
        SDL_bool keepGoing = SDL_TRUE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   385
        SDL_Event event;
8078
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   386
        int device;
8762
4b7d26162a2e A few more ANDROID for __ANDROID__ replacements
Gabriel Jacobo <gabomdq@gmail.com>
parents: 8677
diff changeset
   387
#ifdef __ANDROID__
8078
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   388
        device = 0;
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   389
#else
8078
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   390
        device = atoi(argv[1]);
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   391
#endif
8078
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   392
        joystick = SDL_JoystickOpen(device);
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   393
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   394
        while ( keepGoing ) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   395
            if (joystick == NULL) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   396
                if ( !reportederror ) {
8078
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   397
                    SDL_Log("Couldn't open joystick %d: %s\n", device, SDL_GetError());
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   398
                    keepGoing = SDL_FALSE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   399
                    reportederror = SDL_TRUE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   400
                }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   401
            } else {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   402
                reportederror = SDL_FALSE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   403
                keepGoing = WatchJoystick(joystick);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   404
                SDL_JoystickClose(joystick);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   405
            }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   406
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   407
            joystick = NULL;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   408
            if (keepGoing) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   409
                SDL_Log("Waiting for attach\n");
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   410
            }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   411
            while (keepGoing) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   412
                SDL_WaitEvent(&event);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   413
                if ((event.type == SDL_QUIT) || (event.type == SDL_FINGERDOWN)
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   414
                    || (event.type == SDL_MOUSEBUTTONDOWN)) {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   415
                    keepGoing = SDL_FALSE;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   416
                } else if (event.type == SDL_JOYDEVICEADDED) {
8078
ef59ad725ac5 Fixed access of command line arguments on Android in two test programs.
Philipp Wiesemann <philipp.wiesemann@arcor.de>
parents: 8077
diff changeset
   417
                    joystick = SDL_JoystickOpen(device);
8043
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   418
                    break;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   419
                }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   420
            }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   421
        }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   422
    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   423
    else {
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   424
        SDL_Log("\n\nUsage: ./controllermap number\nFor example: ./controllermap 0\nOr: ./controllermap 0 >> gamecontrollerdb.txt");
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   425
    }
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   426
    SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   427
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   428
    return 0;
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   429
}
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   430
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   431
#else
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   432
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   433
int
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   434
main(int argc, char *argv[])
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   435
{
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   436
    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL compiled without Joystick support.\n");
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   437
    exit(1);
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   438
}
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   439
74fcbf6987ba Adds controllermap utility to test suite.
Gabriel Jacobo <gabomdq@gmail.com>
parents:
diff changeset
   440
#endif