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4 >SDL_JoyButtonEvent</TITLE |
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62 HREF="sdljoyhatevent.html" |
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68 ><HR |
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69 ALIGN="LEFT" |
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70 WIDTH="100%"></DIV |
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71 ><H1 |
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72 ><A |
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73 NAME="SDLJOYBUTTONEVENT" |
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74 ></A |
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75 >SDL_JoyButtonEvent</H1 |
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76 ><DIV |
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77 CLASS="REFNAMEDIV" |
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78 ><A |
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79 NAME="AEN4258" |
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80 ></A |
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81 ><H2 |
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82 >Name</H2 |
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83 >SDL_JoyButtonEvent -- Joystick button event structure</DIV |
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84 ><DIV |
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85 CLASS="REFSECT1" |
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86 ><A |
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87 NAME="AEN4261" |
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88 ></A |
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89 ><H2 |
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90 >Structure Definition</H2 |
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91 ><PRE |
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92 CLASS="PROGRAMLISTING" |
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93 >typedef struct{ |
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94 Uint8 type; |
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95 Uint8 which; |
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96 Uint8 button; |
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97 Uint8 state; |
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98 } SDL_JoyButtonEvent;</PRE |
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99 ></DIV |
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100 ><DIV |
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101 CLASS="REFSECT1" |
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102 ><A |
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103 NAME="AEN4264" |
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104 ></A |
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105 ><H2 |
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106 >Structure Data</H2 |
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107 ><DIV |
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108 CLASS="INFORMALTABLE" |
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109 ><A |
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110 NAME="AEN4266" |
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111 ></A |
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112 ><P |
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113 ></P |
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114 ><TABLE |
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115 BORDER="0" |
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116 CLASS="CALSTABLE" |
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117 ><TBODY |
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118 ><TR |
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119 ><TD |
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120 ALIGN="LEFT" |
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121 VALIGN="TOP" |
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122 ><TT |
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123 CLASS="STRUCTFIELD" |
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124 ><I |
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125 >type</I |
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126 ></TT |
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127 ></TD |
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128 ><TD |
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129 ALIGN="LEFT" |
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130 VALIGN="TOP" |
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131 ><TT |
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132 CLASS="LITERAL" |
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133 >SDL_JOYBUTTONDOWN</TT |
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134 > or <TT |
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135 CLASS="LITERAL" |
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136 >SDL_JOYBUTTONUP</TT |
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137 ></TD |
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138 ></TR |
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139 ><TR |
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140 ><TD |
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141 ALIGN="LEFT" |
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142 VALIGN="TOP" |
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143 ><TT |
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144 CLASS="STRUCTFIELD" |
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145 ><I |
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146 >which</I |
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147 ></TT |
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148 ></TD |
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149 ><TD |
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150 ALIGN="LEFT" |
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151 VALIGN="TOP" |
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152 >Joystick device index</TD |
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153 ></TR |
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154 ><TR |
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155 ><TD |
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156 ALIGN="LEFT" |
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157 VALIGN="TOP" |
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158 ><TT |
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159 CLASS="STRUCTFIELD" |
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160 ><I |
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161 >button</I |
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162 ></TT |
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163 ></TD |
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164 ><TD |
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165 ALIGN="LEFT" |
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166 VALIGN="TOP" |
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167 >Joystick button index</TD |
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168 ></TR |
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169 ><TR |
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170 ><TD |
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171 ALIGN="LEFT" |
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172 VALIGN="TOP" |
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173 ><TT |
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174 CLASS="STRUCTFIELD" |
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175 ><I |
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176 >state</I |
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177 ></TT |
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178 ></TD |
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179 ><TD |
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180 ALIGN="LEFT" |
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181 VALIGN="TOP" |
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182 ><TT |
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183 CLASS="LITERAL" |
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184 >SDL_PRESSED</TT |
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185 > or <TT |
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186 CLASS="LITERAL" |
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187 >SDL_RELEASED</TT |
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188 ></TD |
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189 ></TR |
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190 ></TBODY |
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191 ></TABLE |
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192 ><P |
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193 ></P |
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194 ></DIV |
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195 ></DIV |
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196 ><DIV |
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197 CLASS="REFSECT1" |
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198 ><A |
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199 NAME="AEN4289" |
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200 ></A |
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201 ><H2 |
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202 >Description</H2 |
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203 ><P |
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204 ><SPAN |
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205 CLASS="STRUCTNAME" |
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206 >SDL_JoyButtonEvent</SPAN |
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207 > is a member of the <A |
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208 HREF="sdlevent.html" |
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209 ><SPAN |
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210 CLASS="STRUCTNAME" |
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211 >SDL_Event</SPAN |
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212 ></A |
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213 > union and is used when an event of type <TT |
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214 CLASS="LITERAL" |
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215 >SDL_JOYBUTTONDOWN</TT |
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216 > or <TT |
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217 CLASS="LITERAL" |
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218 >SDL_JOYBUTTONUP</TT |
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219 > is reported.</P |
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220 ><P |
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221 >A <TT |
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222 CLASS="LITERAL" |
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223 >SDL_JOYBUTTONDOWN</TT |
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224 > or <TT |
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225 CLASS="LITERAL" |
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226 >SDL_JOYBUTTONUP</TT |
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227 > event occurs when ever a user presses or releases a button on a joystick. The field <TT |
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228 CLASS="STRUCTFIELD" |
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229 ><I |
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230 >which</I |
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231 ></TT |
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232 > is the index of the joystick that reported the event and <TT |
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233 CLASS="STRUCTFIELD" |
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234 ><I |
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235 >button</I |
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236 ></TT |
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237 > is the index of the button (for a more detailed explaination see the <A |
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238 HREF="joystick.html" |
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239 >Joystick section</A |
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240 >). <TT |
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241 CLASS="STRUCTFIELD" |
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242 ><I |
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243 >state</I |
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244 ></TT |
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245 > is the current state or the button which is either <TT |
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246 CLASS="LITERAL" |
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247 >SDL_PRESSED</TT |
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248 > or <TT |
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249 CLASS="LITERAL" |
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250 >SDL_RELEASED</TT |
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251 >.</P |
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252 ></DIV |
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253 ><DIV |
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254 CLASS="REFSECT1" |
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255 ><A |
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256 NAME="AEN4306" |
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257 ></A |
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258 ><H2 |
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259 >See Also</H2 |
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260 ><P |
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261 ><A |
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262 HREF="sdlevent.html" |
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263 ><SPAN |
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264 CLASS="STRUCTNAME" |
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265 >SDL_Event</SPAN |
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266 ></A |
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267 >, |
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268 <A |
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269 HREF="joystick.html" |
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270 >Joystick Functions</A |
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271 >, |
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272 <A |
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273 HREF="sdljoystickeventstate.html" |
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274 ><TT |
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275 CLASS="FUNCTION" |
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276 >SDL_JoystickEventState</TT |
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277 ></A |
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278 >, |
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279 <A |
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280 HREF="sdljoystickgetbutton.html" |
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281 ><TT |
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282 CLASS="FUNCTION" |
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283 >SDL_JoystickGetButton</TT |
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284 ></A |
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