Mercurial > sdl-ios-xcode
annotate docs/html/sdlgeterror.html @ 1302:94643e9bad18
Date: Sat, 14 Jan 2006 15:16:01 -0500
From: Andrew Fuller
Subject: [SDL] [PATCH] ML-8866 PS2->USB converter
This converter seems to go by several names -- Super Dual Box, Dual
USB Joypad, and who knows what else. Also branded differently with
different colour cases, etc. But it seems to all be the same
internals. It is a common converter used for StepMania, with several
posts Googleable trying to make it work in Linux. I got mine
yesterday and wanted to play stepmania, so I went ahead and made a
crude patch for libsdl to split this baby into two logical joysticks.
A couple notes about the patch:
This patch works well for two dance mats hooked up and playing
stepmania, however the mapping of the other buttons may be off. I
have no joystick which uses all the buttons the converter reports, so
I have no way of testing them.
The name I used 0925:8866 which is the USB ID, and what SDLjoytest-GL
reported is the name, even though lsusb shows Wisegroup, Ltd MP-8866
Dual USB Joypad, and the existing virtual joystick mapping uses the
Wisegroup... name. Not sure why the discrepency.
I'm not subscribed to this mailing list, so please CC me on any
comments to this.
-Andrew
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date | Tue, 31 Jan 2006 14:59:43 +0000 |
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40 >SDL Library Documentation</TH |
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75 >SDL_GetError</H1 |
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82 >Name</H2 |
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83 >SDL_GetError -- Get SDL error string</DIV |
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90 >Synopsis</H2 |
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108 ></CODE |
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117 ><A |
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119 ></A |
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120 ><H2 |
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121 >Description</H2 |
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122 ><P |
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123 ><TT |
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124 CLASS="FUNCTION" |
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125 >SDL_GetError</TT |
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126 > returns a NULL terminated string containing information about the last internal SDL error.</P |
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127 ></DIV |
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131 NAME="AEN667" |
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132 ></A |
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133 ><H2 |
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134 >Return Value</H2 |
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135 ><P |
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136 ><TT |
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137 CLASS="FUNCTION" |
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138 >SDL_GetError</TT |
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139 > returns a string containing the last error.</P |
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140 ></DIV |
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141 ><DIV |
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142 CLASS="NAVFOOTER" |
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143 ><HR |
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144 ALIGN="LEFT" |
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145 WIDTH="100%"><TABLE |
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146 SUMMARY="Footer navigation table" |
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147 WIDTH="100%" |
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148 BORDER="0" |
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149 CELLPADDING="0" |
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150 CELLSPACING="0" |
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151 ><TR |
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152 ><TD |
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153 WIDTH="33%" |
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154 ALIGN="left" |
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155 VALIGN="top" |
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156 ><A |
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157 HREF="sdlwasinit.html" |
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158 ACCESSKEY="P" |
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159 >Prev</A |
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160 ></TD |
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161 ><TD |
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162 WIDTH="34%" |
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163 ALIGN="center" |
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164 VALIGN="top" |
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165 ><A |
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166 HREF="index.html" |
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167 ACCESSKEY="H" |
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168 >Home</A |
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169 ></TD |
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170 ><TD |
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171 WIDTH="33%" |
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172 ALIGN="right" |
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173 VALIGN="top" |
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174 ><A |
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175 HREF="sdlenvvars.html" |
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176 ACCESSKEY="N" |
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177 >Next</A |
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178 ></TD |
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179 ></TR |
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180 ><TR |
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181 ><TD |
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182 WIDTH="33%" |
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183 ALIGN="left" |
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184 VALIGN="top" |
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185 >SDL_WasInit</TD |
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186 ><TD |
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187 WIDTH="34%" |
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188 ALIGN="center" |
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189 VALIGN="top" |
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190 ><A |
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191 HREF="general.html" |
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192 ACCESSKEY="U" |
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193 >Up</A |
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194 ></TD |
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195 ><TD |
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196 WIDTH="33%" |
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197 ALIGN="right" |
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198 VALIGN="top" |
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199 >SDL_envvars</TD |
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200 ></TR |
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201 ></TABLE |
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202 ></DIV |
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203 ></BODY |
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204 ></HTML |
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205 > |