annotate include/SDL_haptic.h @ 2502:5356ca0c36a3 gsoc2008_force_feedback

Fixed linux directions being inverted.
author Edgar Simo <bobbens@gmail.com>
date Mon, 07 Jul 2008 16:58:16 +0000
parents ff12f79dfc8d
children e68c99a19a2f
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 2008 Edgar Simo
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 /**
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24 * \file SDL_haptic.h
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25 *
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26 * \brief The SDL Haptic subsystem allows you to control haptic (force feedback)
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27 * devices.
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28 *
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29 * The basic usage is as follows:
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30 * - Initialize the Subsystem (SDL_INIT_HAPTIC).
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31 * - Open a Haptic Device.
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32 * - SDL_HapticOpen(...) to open from index.
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33 * - SDL_HapticOpenFromJoystick(...) to open from an existing joystick.
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34 * - Create an effect (SDL_HapticEffect).
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35 * - Upload the effect with SDL_HapticNewEffect(...).
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36 * - Run the effect with SDL_HapticRunEffect(...).
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37 * - (optional) Free the effect with SDL_HapticDestroyEffect(...).
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38 * - Close the haptic device with SDL_HapticClose(...).
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39 *
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40 *
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41 * Example:
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42 *
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43 * \code
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44 * int test_haptic( SDL_Joystick * joystick ) {
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45 * SDL_Haptic *haptic;
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46 * SDL_HapticEffect effect;
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47 * int effect_id;
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48 *
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49 * // Open the device
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50 * haptic = SDL_HapticOpenFromJoystick( joystick );
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51 * if (haptic == NULL) return -1; // Most likely joystick isn't haptic
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52 *
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53 * // See if it can do sine waves
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54 * if ((SDL_HapticQueryEffects(haptic) & SDL_HAPTIC_SINE)==0) {
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55 * SDL_HapticClose(haptic); // No sine effect
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56 * return -1;
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57 * }
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58 *
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59 * // Create the effect
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60 * memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default
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61 * effect.type = SDL_HAPTIC_SINE;
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62 * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates
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63 * effect.periodic.direction.dir[0] = 18000; // Force comes from south
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64 * effect.periodic.period = 1000; // 1000 ms
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65 * effect.periodic.magnitude = 20000; // 20000/32767 strength
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66 * effect.periodic.length = 5000; // 5 seconds long
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67 * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength
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68 * effect.periodic.fade_length = 1000; // Takes 1 second to fade away
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69 *
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70 * // Upload the effect
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71 * effect_id = SDL_HapticNewEffect( haptic, &effect );
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72 *
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73 * // Test the effect
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74 * SDL_HapticRunEffect( haptic, effect_id );
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75 * SDL_Delay( 5000); // Wait for the effect to finish
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76 *
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77 * // We destroy the effect, although closing the device also does this
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78 * SDL_HapticDestroyEffect( haptic, effect_id );
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79 *
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80 * // Close the device
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81 * SDL_HapticClose(haptic);
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82 *
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83 * return 0; // Success
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84 * }
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85 * \endcode
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86 *
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87 * \author Edgar Simo Serra
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88 */
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89
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90 #ifndef _SDL_haptic_h
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91 #define _SDL_haptic_h
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92
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93 #include "SDL_stdinc.h"
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94 #include "SDL_error.h"
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95 #include "SDL_joystick.h"
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96
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97 #include "begin_code.h"
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98 /* Set up for C function definitions, even when using C++ */
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99 #ifdef __cplusplus
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100 /* *INDENT-OFF* */
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101 extern "C" {
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102 /* *INDENT-ON* */
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103 #endif /* __cpluspuls */
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104
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105 /**
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106 * \typedef SDL_Haptic
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107 *
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108 * \brief The haptic structure used to identify an SDL haptic.
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109 *
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110 * \sa SDL_HapticOpen
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111 * \sa SDL_HapticOpenFromJoystick
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112 * \sa SDL_HapticClose
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113 */
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114 struct _SDL_Haptic;
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115 typedef struct _SDL_Haptic SDL_Haptic;
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116
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117
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118 /*
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119 * Different haptic features a device can have.
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120 */
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121 /**
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122 * \def SDL_HAPTIC_CONSTANT
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123 *
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124 * \brief Constant haptic effect.
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125 *
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126 * \sa SDL_HapticCondition
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127 */
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128 #define SDL_HAPTIC_CONSTANT (1<<0) /* Constant effect supported */
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129 /**
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130 * \def SDL_HAPTIC_SINE
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131 *
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132 * \brief Periodic haptic effect that simulates sine waves.
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133 *
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134 * \sa SDL_HapticPeriodic
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135 */
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136 #define SDL_HAPTIC_SINE (1<<1) /* Sine wave effect supported */
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137 /**
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138 * \def SDL_HAPTIC_SQUARE
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139 *
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140 * \brief Periodic haptic effect that simulates square waves.
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141 *
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142 * \sa SDL_HapticPeriodic
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143 */
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144 #define SDL_HAPTIC_SQUARE (1<<2) /* Square wave effect supported */
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145 /**
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146 * \def SDL_HAPTIC_TRIANGLE
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147 *
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148 * \brief Periodic haptic effect that simulates triangular waves.
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149 *
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150 * \sa SDL_HapticPeriodic
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151 */
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152 #define SDL_HAPTIC_TRIANGLE (1<<3) /* Triangle wave effect supported */
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153 /**
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154 * \def SDL_HAPTIC_SAWTOOTHUP
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155 *
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156 * \brief Periodic haptic effect that simulates saw tooth up waves.
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157 *
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158 * \sa SDL_HapticPeriodic
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159 */
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160 #define SDL_HAPTIC_SAWTOOTHUP (1<<4) /* Sawtoothup wave effect supported */
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161 /**
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162 * \def SDL_HAPTIC_SAWTOOTHDOWN
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163 *
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164 * \brief Periodic haptic effect that simulates saw tooth down waves.
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165 *
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166 * \sa SDL_HapticPeriodic
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167 */
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168 #define SDL_HAPTIC_SAWTOOTHDOWN (1<<5) /* Sawtoothdown wave effect supported */
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169 /**
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170 * \def SDL_HAPTIC_RAMP
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171 *
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172 * \brief Ramp haptic effect.
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173 *
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174 * \sa SDL_HapticRamp
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175 */
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176 #define SDL_HAPTIC_RAMP (1<<6) /* Ramp effect supported */
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177 /**
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178 * \def SDL_HAPTIC_SPRING
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179 *
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180 * \brief Condition haptic effect that simulates a spring. Effect is based on the
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181 * axes position.
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182 *
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183 * \sa SDL_HapticCondition
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184 */
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185 #define SDL_HAPTIC_SPRING (1<<7) /* Spring effect supported - uses axes position */
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186 /**
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187 * \def SDL_HAPTIC_DAMPER
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188 *
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189 * \brief Condition haptic effect that simulates dampening. Effect is based on the
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190 * axes velocity.
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191 *
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192 * \sa SDL_HapticCondition
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193 */
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194 #define SDL_HAPTIC_DAMPER (1<<8) /* Damper effect supported - uses axes velocity */
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195 /**
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196 * \def SDL_HAPTIC_INERTIA
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197 *
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198 * \brief Condition haptic effect that simulates inertia. Effect is based on the axes
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199 * acceleration.
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200 *
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201 * \sa SDL_HapticCondition
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202 */
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203 #define SDL_HAPTIC_INERTIA (1<<9) /* Inertia effect supported - uses axes acceleration */
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204 /**
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205 * \def SDL_HAPTIC_FRICTION
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206 *
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207 * \brief Condition haptic effect that simulates friction. Effect is based on the axes
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208 * movement.
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209 *
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210 * \sa SDL_HapticCondition
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211 */
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212 #define SDL_HAPTIC_FRICTION (1<<10) /* Friction effect supported - uses axes movement */
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213 /**
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214 * \def SDL_HAPTIC_CUSTOM
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215 *
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216 * \brief User defined custom haptic effect. TODO.
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217 */
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218 #define SDL_HAPTIC_CUSTOM (1<<11) /* Custom effect is supported */
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219 /* These last two are features the device has, not effects */
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220 /**
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221 * \def SDL_HAPTIC_GAIN
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222 *
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223 * \brief Device supports setting the global gain.
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224 *
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225 * \sa SDL_HapticSetGain
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226 */
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227 #define SDL_HAPTIC_GAIN (1<<12) /* Device can set global gain */
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228 /**
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229 * \def SDL_HAPTIC_AUTOCENTER
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230 *
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231 * \brief Device supports setting autocenter.
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232 *
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233 * \sa SDL_HapticSetAutocenter
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234 */
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235 #define SDL_HAPTIC_AUTOCENTER (1<<13) /* Device can set autocenter */
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236 /**
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237 * \def SDL_HAPTIC_STATUS
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238 *
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239 * \brief Device can be queried for effect status.
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240 *
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241 * \sa SDL_HapticGetEffectStatus
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242 */
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243 #define SDL_HAPTIC_STATUS (1<<14) /* Device can be queried for effect status */
2481
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244
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245
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246 /*
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247 * Direction encodings
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248 */
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249 /**
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250 * \def SDL_HAPTIC_POLAR
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251 *
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252 * \brief Uses polar coordinates for the direction.
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253 *
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254 * \sa SDL_HapticDirection
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255 */
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256 #define SDL_HAPTIC_POLAR 0
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257 /**
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258 * \def SDL_HAPTIC_CARTESIAN
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259 *
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260 * \brief Uses cartesian coordinates for the direction.
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261 *
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262 * \sa SDL_HapticDirection
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263 */
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264 #define SDL_HAPTIC_CARTESIAN 1
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265
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266
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267 /**
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268 * \struct SDL_HapticDirection
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269 *
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270 * \brief Structure that represents a haptic direction.
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271 *
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272 * Directions can be specified by:
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273 * - SDL_HAPTIC_POLAR: Specified by polar coordinates.
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274 * - SDL_HAPTIC_CARTESIAN: Specified by cartesian coordinates.
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275 *
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276 * Cardinal directions of the haptic device are relative to the positioning
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277 * of the device. North is considered to be away from the user.
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278 *
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279 * The following diagram represents the cardinal directions:
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280 * \code
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281 * .--.
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282 * |__| .-------.
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283 * |=.| |.-----.|
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284 * |--| || ||
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285 * | | |'-----'|
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286 * |__|~')_____('
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287 * [ COMPUTER ]
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288 *
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289 *
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290 * North (-1)
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291 * ^
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292 * |
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293 * |
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294 * (1) West <----[ HAPTIC ]----> East (-1)
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295 * |
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296 * |
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297 * v
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298 * South (1)
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299 *
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300 *
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301 * [ USER ]
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302 * \|||/
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303 * (o o)
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304 * ---ooO-(_)-Ooo---
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305 * \endcode
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306 *
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307 * If type is SDL_HAPTIC_POLAR, direction is encoded by hundredths of a
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308 * degree starting north and turning clockwise. The cardinal directions would be:
cc2b270608b2 Created SDL_HapticDirection.
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309 * - North: 0 (0 degrees)
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310 * - West: 9000 (90 degrees)
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311 * - South: 18000 (180 degrees)
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312 * - East: 27000 (270 degrees)
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313 *
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314 * If type is SDL_HAPTIC_CARTESIAN, direction is encoded by position.
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315 * The cardinal directions would be:
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316 * - North: 0,-1
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317 * - West: -1, 0
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318 * - South: 0, 1
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319 * - East: 1, 0
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320 *
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321 *
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322 * Example:
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323 * \code
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324 * SDL_HapticDirection direction;
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325 *
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326 * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding.
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327 * direction.dir = 180000; // Force comes from the south meaning the user will
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328 * // have to pull the stick to counteract.
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329 * \endcode
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330 *
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331 * \sa SDL_HAPTIC_POLAR
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332 * \sa SDL_HAPTIC_CARTESIAN
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333 * \sa SDL_HapticEffect
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334 */
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335 typedef struct SDL_HapticDirection {
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336 Uint8 type; /**< The type of encoding. */
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337 Uint16 dir[2]; /**< The encoded direction. */
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338 } SDL_HapticDirection;
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339
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340
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341 /**
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342 * \struct SDL_HapticConstant
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343 *
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344 * \brief A structure containing a template for a Constant effect.
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345 *
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346 * The struct is exclusive to the SDL_HAPTIC_CONSTANT effect.
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347 *
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348 * \sa SDL_HAPTIC_CONSTANT
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349 * \sa SDL_HapticEffect
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350 */
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351 typedef struct SDL_HapticConstant {
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352 /* Header */
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353 Uint16 type; /**< SDL_HAPTIC_CONSTANT */
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354 SDL_HapticDirection direction; /**< Direction of the effect. */
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355
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356 /* Replay */
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357 Uint16 length; /**< Duration of the effect. */
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358 Uint16 delay; /**< Delay before starting the effect. */
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359
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360 /* Trigger */
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361 Uint16 button; /**< Button that triggers the effect. */
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362 Uint16 interval; /**< How soon it can be triggered again after button. */
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363
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364 /* Constant */
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365 Sint16 level; /**< Strength of the constant effect. */
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366
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367 /* Envelope */
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368 Uint16 attack_length; /**< Duration of the attack. */
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369 Uint16 attack_level; /**< Level at the start of the attack. */
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370 Uint16 fade_length; /**< Duration of the fade. */
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371 Uint16 fade_level; /**< Level at the end of the fade. */
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372 } SDL_HapticConstant;
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373 /**
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374 * \struct SDL_HapticPeriodic
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375 *
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376 * \brief A structure containing a template for a Periodic effect.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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377 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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378 * The struct handles the following effects:
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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379 * - SDL_HAPTIC_SINE
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380 * - SDL_HAPTIC_SQUARE
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381 * - SDL_HAPTIC_TRIANGLE
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382 * - SDL_HAPTIC_SAWTOOTHUP
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383 * - SDL_HAPTIC_SAWTOOTHDOWN
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384 *
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385 * Examples:
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386 * \code
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387 * SDL_HAPTIC_SINE
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388 * __ __ __ __
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389 * / \ / \ / \ /
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390 * / \__/ \__/ \__/
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391 *
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392 * SDL_HAPTIC_SQUARE
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393 * __ __ __ __ __
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394 * | | | | | | | | | |
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395 * | |__| |__| |__| |__| |
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396 *
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397 * SDL_HAPTIC_TRIANGLE
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398 * /\ /\ /\ /\ /\
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399 * / \ / \ / \ / \ /
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400 * / \/ \/ \/ \/
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401 *
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402 * SDL_HAPTIC_SAWTOOTHUP
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403 * __ __ __ __ _
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404 * / | / | / | / | /
cc2b270608b2 Created SDL_HapticDirection.
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405 * / | / | / | / | /
cc2b270608b2 Created SDL_HapticDirection.
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406 * / |/ |/ |/ |/
cc2b270608b2 Created SDL_HapticDirection.
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407 *
cc2b270608b2 Created SDL_HapticDirection.
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408 * SDL_HAPTIC_SAWTOOTHDOWN
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409 * __ __ __ __ __
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410 * \ | \ | \ | \ | \
cc2b270608b2 Created SDL_HapticDirection.
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411 * \ | \ | \ | \ | \
cc2b270608b2 Created SDL_HapticDirection.
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412 * \| \| \| \|
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413 * \endcode
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414 *
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415 * \sa SDL_HAPTIC_SINE
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416 * \sa SDL_HAPTIC_SQUARE
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417 * \sa SDL_HAPTIC_TRIANGLE
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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418 * \sa SDL_HAPTIC_SAWTOOTHUP
2499
cc2b270608b2 Created SDL_HapticDirection.
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419 * \sa SDL_HAPTIC SAWTOOTHDOWN
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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420 * \sa SDL_HapticEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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421 */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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422 typedef struct SDL_HapticPeriodic {
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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423 /* Header */
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
424 Uint16 type; /**< SDL_HAPTIC_{SINE,SQUARE,TRIANGLE,SAWTOOTHUP,SAWTOOTHDOWN} */
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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425 SDL_HapticDirection direction; /**< Direction of the effect. */
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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426
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
427 /* Replay */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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428 Uint16 length; /**< Duration of the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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429 Uint16 delay; /**< Delay before starting the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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430
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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431 /* Trigger */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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432 Uint16 button; /**< Button that triggers the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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433 Uint16 interval; /**< How soon it can be triggered again after button. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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434
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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435 /* Periodic */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
436 Uint16 period; /**< Period of the wave. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
437 Sint16 magnitude; /**< Peak value. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
438 Sint16 offset; /**< Mean value of the wave. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
439 Uint16 phase; /**< Horizontal shift. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
440
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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441 /* Envelope */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
442 Uint16 attack_length; /**< Duration of the attack. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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443 Uint16 attack_level; /**< Level at the start of the attack. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
444 Uint16 fade_length; /**< Duration of the fade. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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445 Uint16 fade_level; /**< Level at the end of the fade. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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446 } SDL_HapticPeriodic;
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
447 /**
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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448 * \struct SDL_HapticCondition
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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449 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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450 * \brief A structure containing a template for a Condition effect.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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451 *
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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452 * Direction is handled by condition internals instead of a direction member.
2500
5251d0510b7e Implemented polar coordinates in linux.
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parents: 2499
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453 * Each of right_sat, lefT-sat, right_coeff, left_coeff, deadband and center
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
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454 * have two parameters, first is for x value, second is for y value following
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
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455 * the scheme set by SDL_HapticDirection.
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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456 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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457 * The struct handles the following effects:
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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458 * - SDL_HAPTIC_SPRING: Effect based on axes position.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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459 * - SDL_HAPTIC_DAMPER: Effect based on axes velocity.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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460 * - SDL_HAPTIC_INERTIA: Effect based on axes acceleration.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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461 * - SDL_HAPTIC_FRICTION: Effect based on axes movement.
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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462 *
2500
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Edgar Simo <bobbens@gmail.com>
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463 * \sa SDL_HapticDirection
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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464 * \sa SDL_HAPTIC_SPRING
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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465 * \sa SDL_HAPTIC_DAMPER
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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466 * \sa SDL_HAPTIC_INERTIA
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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467 * \sa SDL_HAPTIC_FRICTION
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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468 * \sa SDL_HapticEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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469 */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
470 typedef struct SDL_HapticCondition {
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
471 /* Header */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
472 Uint16 type; /**< SDL_HAPTIC_{SPRING,DAMPER,INERTIA,FRICTION} */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
473
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
474 /* Replay */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
475 Uint16 length; /**< Duration of the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
476 Uint16 delay; /**< Delay before starting the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
477
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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478 /* Trigger */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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479 Uint16 button; /**< Button that triggers the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
480 Uint16 interval; /**< How soon it can be triggered again after button. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
481
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
482 /* Condition */
2500
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
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483 Uint16 right_sat[2]; /**< Level when joystick is to the right. */
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
diff changeset
484 Uint16 left_sat[2]; /**< Level when joystick is to the left. */
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
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485 Sint16 right_coeff[2]; /**< How fast to increase the force towards the right. */
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
diff changeset
486 Sint16 left_coeff[2]; /**< How fast to increase the force towards the left. */
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
diff changeset
487 Uint16 deadband[2]; /**< Size of the dead zone. */
5251d0510b7e Implemented polar coordinates in linux.
Edgar Simo <bobbens@gmail.com>
parents: 2499
diff changeset
488 Sint16 center[2]; /**< Position of the dead zone. */
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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diff changeset
489 } SDL_HapticCondition;
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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490 /**
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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491 * \struct SDL_HapticRamp
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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492 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
493 * \brief A structure containing a template for a Ramp effect.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
494 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
495 * This struct is exclusively for the SDL_HAPTIC_RAMP effect.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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496 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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497 * \sa SDL_HAPTIC_RAMP
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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498 * \sa SDL_HapticEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
499 */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
500 typedef struct SDL_HapticRamp {
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
501 /* Header */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
502 Uint16 type; /**< SDL_HAPTIC_RAMP */
2499
cc2b270608b2 Created SDL_HapticDirection.
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parents: 2498
diff changeset
503 SDL_HapticDirection direction; /**< Direction of the effect. */
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
504
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
505 /* Replay */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
506 Uint16 length; /**< Duration of the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
507 Uint16 delay; /**< Delay before starting the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
508
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
509 /* Trigger */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
510 Uint16 button; /**< Button that triggers the effect. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
511 Uint16 interval; /**< How soon it can be triggered again after button. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
512
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
513 /* Ramp */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
514 Sint16 start; /**< Beginning strength level. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
515 Sint16 end; /**< Ending strength level. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
516
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
517 /* Envelope */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
518 Uint16 attack_length; /**< Duration of the attack. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
519 Uint16 attack_level; /**< Level at the start of the attack. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
520 Uint16 fade_length; /**< Duration of the fade. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
521 Uint16 fade_level; /**< Level at the end of the fade. */
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
522 } SDL_HapticRamp;
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
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diff changeset
523 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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diff changeset
524 * \union SDL_HapticEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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525 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
526 * \brief The generic template for any haptic effect.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
527 *
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
528 * All values max at 32767 (0x7FFF). Signed values also can be negative.
2481
5d0ea4576f20 More comments.
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529 * Time values unless specified otherwise are in milliseconds.
5d0ea4576f20 More comments.
Edgar Simo <bobbens@gmail.com>
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530 *
5d0ea4576f20 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2480
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531 * Common parts:
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
532 * \code
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
533 * // Replay - All effects have this
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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534 * Uint16 length; // Duration of effect (ms).
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
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535 * Uint16 delay; // Delay before starting effect.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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536 *
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
537 * // Trigger - All effects have this
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
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538 * Uint16 button; // Button that triggers effect.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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539 * Uint16 interval; // How soon before effect can be triggered again.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
540 *
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
541 * // Envelope - Not all effects have this
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
542 * Uint16 attack_length; // Duration of the attack (ms).
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
543 * Uint16 attack_level; // Level at the start of the attack.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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544 * Uint16 fade_length; // Duration of the fade out (ms).
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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545 * Uint16 fade_level; // Level at the end of the fade.
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
546 * \endcode
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
547 *
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
548 *
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
549 * Here we have an example of an effect evolution in time:
2481
5d0ea4576f20 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2480
diff changeset
550 *
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
551 * \code
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
552 * Strength
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
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553 * ^
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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554 * |
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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555 * | effect strength --> _________________
cc2b270608b2 Created SDL_HapticDirection.
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556 * | / \
cc2b270608b2 Created SDL_HapticDirection.
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557 * | / \
cc2b270608b2 Created SDL_HapticDirection.
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558 * | / \
cc2b270608b2 Created SDL_HapticDirection.
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parents: 2498
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559 * | / \
cc2b270608b2 Created SDL_HapticDirection.
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560 * | attack_level --> | \
cc2b270608b2 Created SDL_HapticDirection.
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561 * | | | <--- fade_level
cc2b270608b2 Created SDL_HapticDirection.
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parents: 2498
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562 * |
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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563 * +--------------------------------------------------> Time
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
564 * [--] [---]
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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565 * attack_length fade_length
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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566 *
cc2b270608b2 Created SDL_HapticDirection.
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parents: 2498
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567 * [------------------][-----------------------]
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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568 * delay length
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
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569 * \endcode
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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570 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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571 * \sa SDL_HapticConstant
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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572 * \sa SDL_HapticPeriodic
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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573 * \sa SDL_HapticCondition
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
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574 * \sa SDL_HapticRamp
2481
5d0ea4576f20 More comments.
Edgar Simo <bobbens@gmail.com>
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575 */
2477
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
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576 typedef union SDL_HapticEffect {
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
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577 /* Common for all force feedback effects */
2499
cc2b270608b2 Created SDL_HapticDirection.
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578 Uint16 type; /**< Effect type. */
cc2b270608b2 Created SDL_HapticDirection.
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579 SDL_HapticConstant constant; /**< Constant effect. */
cc2b270608b2 Created SDL_HapticDirection.
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580 SDL_HapticPeriodic periodic; /**< Periodic effect. */
2500
5251d0510b7e Implemented polar coordinates in linux.
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581 SDL_HapticCondition condition; /**< Condition effect. */
2499
cc2b270608b2 Created SDL_HapticDirection.
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582 SDL_HapticRamp ramp; /**< Ramp effect. */
2477
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
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583 } SDL_HapticEffect;
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
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584
2472
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585
3f73c88c9abb First commit of the SDL_haptic subsystem.
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586 /* Function prototypes */
2498
ab567bd667bf Fixed various mistakes in the doxygen.
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587 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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588 * \fn int SDL_NumHaptics(void)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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589 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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590 * \brief Count the number of joysticks attached to the system.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
591 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
592 * \return Number of haptic devices detected on the system.
2472
3f73c88c9abb First commit of the SDL_haptic subsystem.
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diff changeset
593 */
3f73c88c9abb First commit of the SDL_haptic subsystem.
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594 extern DECLSPEC int SDLCALL SDL_NumHaptics(void);
3f73c88c9abb First commit of the SDL_haptic subsystem.
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595
2498
ab567bd667bf Fixed various mistakes in the doxygen.
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diff changeset
596 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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597 * \fn const char * SDL_HapticName(int device_index)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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598 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
599 * \brief Get the implementation dependent name of a Haptic device.
2472
3f73c88c9abb First commit of the SDL_haptic subsystem.
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diff changeset
600 * This can be called before any joysticks are opened.
3f73c88c9abb First commit of the SDL_haptic subsystem.
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parents:
diff changeset
601 * If no name can be found, this function returns NULL.
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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602 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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603 * \param device_index Index of the device to get it's name.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
604 * \return Name of the device or NULL on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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605 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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606 * \sa SDL_NumHaptics
2472
3f73c88c9abb First commit of the SDL_haptic subsystem.
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607 */
3f73c88c9abb First commit of the SDL_haptic subsystem.
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parents:
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608 extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index);
3f73c88c9abb First commit of the SDL_haptic subsystem.
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609
2498
ab567bd667bf Fixed various mistakes in the doxygen.
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610 /**
2499
cc2b270608b2 Created SDL_HapticDirection.
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611 * \fn SDL_Haptic * SDL_HapticOpen(int device_index)
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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612 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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613 * \brief Opens a Haptic device for usage - the index passed as an
2476
242d8a668ebb * Implemented opening and closing of haptic devices.
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parents: 2472
diff changeset
614 * argument refers to the N'th Haptic device on this system.
242d8a668ebb * Implemented opening and closing of haptic devices.
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parents: 2472
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615 *
242d8a668ebb * Implemented opening and closing of haptic devices.
Edgar Simo <bobbens@gmail.com>
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616 * This function returns a Haptic device identifier, or Null
242d8a668ebb * Implemented opening and closing of haptic devices.
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617 * if an error occurred.
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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618 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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619 * \param device_index Index of the device to open.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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620 * \return Device identifier or NULL on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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621 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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622 * \sa SDL_HapticOpenFromJoystick
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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623 * \sa SDL_HapticClose
2476
242d8a668ebb * Implemented opening and closing of haptic devices.
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diff changeset
624 */
242d8a668ebb * Implemented opening and closing of haptic devices.
Edgar Simo <bobbens@gmail.com>
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625 extern DECLSPEC SDL_Haptic * SDL_HapticOpen(int device_index);
242d8a668ebb * Implemented opening and closing of haptic devices.
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diff changeset
626
2498
ab567bd667bf Fixed various mistakes in the doxygen.
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627 /**
ab567bd667bf Fixed various mistakes in the doxygen.
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628 * \fn int SDL_JoystickIsHaptic(SDL_Joystick * joystick)
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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629 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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630 * \brief Checks to see if a joystick has haptic features.
2489
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
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parents: 2488
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631 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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632 * \param joystick Joystick to test for haptic capabilities.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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633 * \return SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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634 * or -1 if an error ocurred.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
635 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
636 * \sa SDL_HapticOpenFromJoystick
2489
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents: 2488
diff changeset
637 */
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents: 2488
diff changeset
638 extern DECLSPEC int SDL_JoystickIsHaptic(SDL_Joystick * joystick);
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents: 2488
diff changeset
639
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
640 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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641 * \fn SDL_Haptic * SDL_HapticOpenFromJoystick(SDL_Joystick * joystick)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
642 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
643 * \brief Opens a Haptic device for usage from a Joystick device. Still has
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
644 * to be closed seperately to the joystick.
2489
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents: 2488
diff changeset
645 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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646 * \param joystick Joystick to create a haptic device from.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
647 * \return A valid haptic device identifier on success or NULL on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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648 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
649 * \sa SDL_HapticOpen
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
650 * \sa SDL_HapticClose
2489
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
Edgar Simo <bobbens@gmail.com>
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651 */
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
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652 extern DECLSPEC SDL_Haptic * SDL_HapticOpenFromJoystick(SDL_Joystick * joystick);
96adc8025331 Exposed some of the joystick stuff to the haptic subsystem.
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parents: 2488
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653
2498
ab567bd667bf Fixed various mistakes in the doxygen.
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diff changeset
654 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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655 * \fn void SDL_HapticClose(SDL_Haptic * haptic)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
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656 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
657 * \brief Closes a Haptic device previously opened with SDL_HapticOpen.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
658 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
659 * \param haptic Haptic device to close.
2476
242d8a668ebb * Implemented opening and closing of haptic devices.
Edgar Simo <bobbens@gmail.com>
parents: 2472
diff changeset
660 */
242d8a668ebb * Implemented opening and closing of haptic devices.
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parents: 2472
diff changeset
661 extern DECLSPEC void SDL_HapticClose(SDL_Haptic * haptic);
242d8a668ebb * Implemented opening and closing of haptic devices.
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parents: 2472
diff changeset
662
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
663 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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664 * \fn int SDL_HapticNumEffects(SDL_Haptic * haptic)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
665 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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parents: 2495
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666 * \brief Returns the number of effects a haptic device can store.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
667 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
668 * \param haptic The haptic device to query effect max.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
669 * \return The number of effects the haptic device can store or
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
670 * -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
671 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
672 * \sa SDL_HapticQuery
2478
4fd783e0f34b Added query functions for haptic devices.
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parents: 2477
diff changeset
673 */
4fd783e0f34b Added query functions for haptic devices.
Edgar Simo <bobbens@gmail.com>
parents: 2477
diff changeset
674 extern DECLSPEC int SDL_HapticNumEffects(SDL_Haptic * haptic);
4fd783e0f34b Added query functions for haptic devices.
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parents: 2477
diff changeset
675
2498
ab567bd667bf Fixed various mistakes in the doxygen.
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parents: 2497
diff changeset
676 /**
2499
cc2b270608b2 Created SDL_HapticDirection.
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parents: 2498
diff changeset
677 * \fn unsigned int SDL_HapticQuery(SDL_Haptic * haptic)
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
678 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
679 * \brief Gets the haptic devices supported features in bitwise matter.
2478
4fd783e0f34b Added query functions for haptic devices.
Edgar Simo <bobbens@gmail.com>
parents: 2477
diff changeset
680 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
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diff changeset
681 * Example:
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
682 * \code
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
683 * if (SDL_HapticQueryEffects(haptic) & SDL_HAPTIC_CONSTANT) {
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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684 * printf("We have constant haptic effect!");
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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685 * }
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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diff changeset
686 * \endcode
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
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diff changeset
687 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
688 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
689 * \param haptic The haptic device to query.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
690 * \return Haptic features in bitwise manner (OR'd).
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
691 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
692 * \sa SDL_HapticNumEffects
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
693 * \sa SDL_HapticEffectSupported
2478
4fd783e0f34b Added query functions for haptic devices.
Edgar Simo <bobbens@gmail.com>
parents: 2477
diff changeset
694 */
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
695 extern DECLSPEC unsigned int SDL_HapticQuery(SDL_Haptic * haptic);
2478
4fd783e0f34b Added query functions for haptic devices.
Edgar Simo <bobbens@gmail.com>
parents: 2477
diff changeset
696
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
697 /**
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
698 * \fn int SDL_HapticEffectSupported(SDL_Haptic * haptic, SDL_HapticEffect * effect)
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
699 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
700 * \brief Checks to see if effect is supported by haptic.
2486
24dd8b8669fa Added SDL_HAPTIC_CUSTOM (not supported on linux).
Edgar Simo <bobbens@gmail.com>
parents: 2485
diff changeset
701 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
702 * \param haptic Haptic device to check on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
703 * \param effect Effect to check to see if it is supported.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
704 * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
705 * -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
706 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
707 * \sa SDL_HapticQuery
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
708 * \sa SDL_HapticNewEffect
2486
24dd8b8669fa Added SDL_HAPTIC_CUSTOM (not supported on linux).
Edgar Simo <bobbens@gmail.com>
parents: 2485
diff changeset
709 */
24dd8b8669fa Added SDL_HAPTIC_CUSTOM (not supported on linux).
Edgar Simo <bobbens@gmail.com>
parents: 2485
diff changeset
710 extern DECLSPEC int SDL_HapticEffectSupported(SDL_Haptic * haptic, SDL_HapticEffect * effect);
24dd8b8669fa Added SDL_HAPTIC_CUSTOM (not supported on linux).
Edgar Simo <bobbens@gmail.com>
parents: 2485
diff changeset
711
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
712 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
713 * \fn int SDL_HapticNewEffect(SDL_Haptic * haptic, SDL_HapticEffect * effect)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
714 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
715 * \brief Creates a new haptic effect on the device.
2483
9d52368ebcf5 Setting effects memory to 0.
Edgar Simo <bobbens@gmail.com>
parents: 2482
diff changeset
716 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
717 * \param haptic Haptic device to create the effect on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
718 * \param effect Properties of the effect to create.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
719 * \return The id of the effect on success or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
720 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
721 * \sa SDL_HapticUpdateEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
722 * \sa SDL_HapticRunEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
723 * \sa SDL_HapticDestroyEffect
2477
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
724 */
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
725 extern DECLSPEC int SDL_HapticNewEffect(SDL_Haptic * haptic, SDL_HapticEffect * effect);
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
726
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
727 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
728 * \fn int SDL_HapticUpdateEffect(SDL_Haptic * haptic, int effect, SDL_HapticEffect * data)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
729 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
730 * \brief Updates an effect. Can be used dynamically, although behaviour when
2488
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
731 * dynamically changing direction may be strange. Specifically the effect
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
732 * may reupload itself and start playing from the start. You cannot change
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
733 * the type either when running UpdateEffect.
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
734 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
735 * \param haptic Haptic device that has the effect.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
736 * \param effect Effect to update.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
737 * \param data New effect properties to use.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
738 * \return The id of the effect on success or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
739 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
740 * \sa SDL_HapticNewEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
741 * \sa SDL_HapticRunEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
742 * \sa SDL_HapticDestroyEffect
2488
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
743 */
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
744 extern DECLSPEC int SDL_HapticUpdateEffect(SDL_Haptic * haptic, int effect, SDL_HapticEffect * data);
8e2bdbccf7ff Added SDL_HapticUpdateEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2487
diff changeset
745
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
746 /**
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
747 * \fn int SDL_HapticRunEffect(SDL_Haptic * haptic, int effect)
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
748 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
749 * \brief Runs the haptic effect on it's assosciated haptic device.
2483
9d52368ebcf5 Setting effects memory to 0.
Edgar Simo <bobbens@gmail.com>
parents: 2482
diff changeset
750 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
751 * \param haptic Haptic device to run the effect on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
752 * \param effect Identifier of the haptic effect to run.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
753 * \return 0 on success or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
754 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
755 * \sa SDL_HapticStopEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
756 * \sa SDL_HapticDestroyEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
757 * \sa SDL_HapticGetEffectStatus
2477
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
758 */
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
759 extern DECLSPEC int SDL_HapticRunEffect(SDL_Haptic * haptic, int effect);
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
760
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
761 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
762 * \fn int SDL_HapticStopEffect(SDL_Haptic * haptic, int effect)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
763 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
764 * \brief Stops the haptic effect on it's assosciated haptic device.
2485
67978eea6d10 Added SDL_HapticStopEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2484
diff changeset
765 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
766 * \param haptic Haptic device to stop the effect on.
2499
cc2b270608b2 Created SDL_HapticDirection.
Edgar Simo <bobbens@gmail.com>
parents: 2498
diff changeset
767 * \param effect Identifier of the effect to stop.
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
768 * \return 0 on success or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
769 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
770 * \sa SDL_HapticRunEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
771 * \sa SDL_HapticDestroyEffect
2485
67978eea6d10 Added SDL_HapticStopEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2484
diff changeset
772 */
67978eea6d10 Added SDL_HapticStopEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2484
diff changeset
773 extern DECLSPEC int SDL_HapticStopEffect(SDL_Haptic * haptic, int effect);
67978eea6d10 Added SDL_HapticStopEffect().
Edgar Simo <bobbens@gmail.com>
parents: 2484
diff changeset
774
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
775 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
776 * \fn void SDL_HapticDestroyEffect(SDL_Haptic * haptic, int effect)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
777 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
778 * \brief Destroys a haptic effect on the device. This will stop the effect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
779 * if it's running. Effects are automatically destroyed when the device is
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
780 * closed.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
781 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
782 * \param haptic Device to destroy the effect on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
783 * \param effect Identifier of the effect to destroy.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
784 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
785 * \sa SDL_HapticNewEffect
2477
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
786 */
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
787 extern DECLSPEC void SDL_HapticDestroyEffect(SDL_Haptic * haptic, int effect);
97f75ea43a93 Starting to add infrastructure to handle haptic effects.
Edgar Simo <bobbens@gmail.com>
parents: 2476
diff changeset
788
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
789 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
790 * \fn int SDL_HapticGetEffectStatus(SDL_Haptic *haptic, int effect)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
791 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
792 * \brief Gets the status of the current effect on the haptic device.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
793 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
794 * Device must support the SDL_HAPTIC_STATUS feature.
2495
66c02abeef0e Added SDL_HapticGetEffectStatus().
Edgar Simo <bobbens@gmail.com>
parents: 2489
diff changeset
795 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
796 * \param haptic Haptic device to query the effect status on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
797 * \param effect Identifier of the effect to query it's status.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
798 * \return 0 if it isn't playing, SDL_HAPTIC_PLAYING if it is playing
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
799 * or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
800 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
801 * \sa SDL_HapticRunEffect
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
802 * \sa SDL_HapticStopEffect
2495
66c02abeef0e Added SDL_HapticGetEffectStatus().
Edgar Simo <bobbens@gmail.com>
parents: 2489
diff changeset
803 */
66c02abeef0e Added SDL_HapticGetEffectStatus().
Edgar Simo <bobbens@gmail.com>
parents: 2489
diff changeset
804 extern DECLSPEC int SDL_HapticGetEffectStatus(SDL_Haptic *haptic, int effect);
66c02abeef0e Added SDL_HapticGetEffectStatus().
Edgar Simo <bobbens@gmail.com>
parents: 2489
diff changeset
805
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
806 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
807 * \fn int SDL_HapticSetGain(SDL_Haptic * haptic, int gain)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
808 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
809 * \brief Sets the global gain of the device. Gain should be between 0 and 100.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
810 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
811 * Device must support the SDL_HAPTIC_GAIN feature.
2483
9d52368ebcf5 Setting effects memory to 0.
Edgar Simo <bobbens@gmail.com>
parents: 2482
diff changeset
812 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
813 * \param haptic Haptic device to set the gain on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
814 * \param gain Value to set the gain to, should be between 0 and 100.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
815 * \return 0 on success or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
816 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
817 * \sa SDL_HapticQuery
2483
9d52368ebcf5 Setting effects memory to 0.
Edgar Simo <bobbens@gmail.com>
parents: 2482
diff changeset
818 */
9d52368ebcf5 Setting effects memory to 0.
Edgar Simo <bobbens@gmail.com>
parents: 2482
diff changeset
819 extern DECLSPEC int SDL_HapticSetGain(SDL_Haptic * haptic, int gain);
9d52368ebcf5 Setting effects memory to 0.
Edgar Simo <bobbens@gmail.com>
parents: 2482
diff changeset
820
2498
ab567bd667bf Fixed various mistakes in the doxygen.
Edgar Simo <bobbens@gmail.com>
parents: 2497
diff changeset
821 /**
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
822 * \fn int SDL_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter)
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
823 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
824 * \brief Sets the global autocenter of the device. Autocenter should be between
2484
666472fd4cb0 HapticSetGain checks to see if device supports it.
Edgar Simo <bobbens@gmail.com>
parents: 2483
diff changeset
825 * 0 and 100. Setting it to 0 will disable autocentering.
666472fd4cb0 HapticSetGain checks to see if device supports it.
Edgar Simo <bobbens@gmail.com>
parents: 2483
diff changeset
826 *
2497
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
827 * Device must support the SDL_HAPTIC_AUTOCENTER feature.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
828 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
829 * \param haptic Haptic device to set autocentering on.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
830 * \param autocenter Value to set autocenter to, 0 disables autocentering.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
831 * \return 0 on success or -1 on error.
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
832 *
0893fbf73b3d Renamed SDL_HapticQueryEffects to SDL_HapticQuery.
Edgar Simo <bobbens@gmail.com>
parents: 2495
diff changeset
833 * \sa SDL_HapticQuery
2484
666472fd4cb0 HapticSetGain checks to see if device supports it.
Edgar Simo <bobbens@gmail.com>
parents: 2483
diff changeset
834 */
666472fd4cb0 HapticSetGain checks to see if device supports it.
Edgar Simo <bobbens@gmail.com>
parents: 2483
diff changeset
835 extern DECLSPEC int SDL_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter);
666472fd4cb0 HapticSetGain checks to see if device supports it.
Edgar Simo <bobbens@gmail.com>
parents: 2483
diff changeset
836
2472
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
837
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
838 /* Ends C function definitions when using C++ */
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
839 #ifdef __cplusplus
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
840 /* *INDENT-OFF* */
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
841 }
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
842 /* *INDENT-ON* */
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
843 #endif
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
844 #include "close_code.h"
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
845
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
846 #endif /* _SDL_haptic_h */
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
847
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
848 /* vi: set ts=4 sw=4 expandtab: */
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
849
3f73c88c9abb First commit of the SDL_haptic subsystem.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
850