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  71 ><H1
  72 ><A
  73 NAME="SDLVIDEOINFO"
  74 ></A
  75 >SDL_VideoInfo</H1
  76 ><DIV
  77 CLASS="REFNAMEDIV"
  78 ><A
  79 NAME="AEN3390"
  80 ></A
  81 ><H2
  82 >Name</H2
  83 >SDL_VideoInfo&nbsp;--&nbsp;Video Target information</DIV
  84 ><DIV
  85 CLASS="REFSECT1"
  86 ><A
  87 NAME="AEN3393"
  88 ></A
  89 ><H2
  90 >Structure Definition</H2
  91 ><PRE
  92 CLASS="PROGRAMLISTING"
  93 >typedef struct{
  94   Uint32 hw_available:1;
  95   Uint32 wm_available:1;
  96   Uint32 blit_hw:1;
  97   Uint32 blit_hw_CC:1;
  98   Uint32 blit_hw_A:1;
  99   Uint32 blit_sw:1;
 100   Uint32 blit_sw_CC:1;
 101   Uint32 blit_sw_A:1;
 102   Uint32 blit_fill;
 103   Uint32 video_mem;
 104   SDL_PixelFormat *vfmt;
 105 } SDL_VideoInfo;</PRE
 106 ></DIV
 107 ><DIV
 108 CLASS="REFSECT1"
 109 ><A
 110 NAME="AEN3396"
 111 ></A
 112 ><H2
 113 >Structure Data</H2
 114 ><DIV
 115 CLASS="INFORMALTABLE"
 116 ><A
 117 NAME="AEN3398"
 118 ></A
 119 ><P
 120 ></P
 121 ><TABLE
 122 BORDER="0"
 123 CLASS="CALSTABLE"
 124 ><TBODY
 125 ><TR
 126 ><TD
 127 ALIGN="LEFT"
 128 VALIGN="TOP"
 129 ><TT
 130 CLASS="STRUCTFIELD"
 131 ><I
 132 >hw_available</I
 133 ></TT
 134 ></TD
 135 ><TD
 136 ALIGN="LEFT"
 137 VALIGN="TOP"
 138 >Is it possible to create hardware surfaces?</TD
 139 ></TR
 140 ><TR
 141 ><TD
 142 ALIGN="LEFT"
 143 VALIGN="TOP"
 144 ><TT
 145 CLASS="STRUCTFIELD"
 146 ><I
 147 >wm_available</I
 148 ></TT
 149 ></TD
 150 ><TD
 151 ALIGN="LEFT"
 152 VALIGN="TOP"
 153 >Is there a window manager available</TD
 154 ></TR
 155 ><TR
 156 ><TD
 157 ALIGN="LEFT"
 158 VALIGN="TOP"
 159 ><TT
 160 CLASS="STRUCTFIELD"
 161 ><I
 162 >blit_hw</I
 163 ></TT
 164 ></TD
 165 ><TD
 166 ALIGN="LEFT"
 167 VALIGN="TOP"
 168 >Are hardware to hardware blits accelerated?</TD
 169 ></TR
 170 ><TR
 171 ><TD
 172 ALIGN="LEFT"
 173 VALIGN="TOP"
 174 ><TT
 175 CLASS="STRUCTFIELD"
 176 ><I
 177 >blit_hw_CC</I
 178 ></TT
 179 ></TD
 180 ><TD
 181 ALIGN="LEFT"
 182 VALIGN="TOP"
 183 >Are hardware to hardware colorkey blits accelerated?</TD
 184 ></TR
 185 ><TR
 186 ><TD
 187 ALIGN="LEFT"
 188 VALIGN="TOP"
 189 ><TT
 190 CLASS="STRUCTFIELD"
 191 ><I
 192 >blit_hw_A</I
 193 ></TT
 194 ></TD
 195 ><TD
 196 ALIGN="LEFT"
 197 VALIGN="TOP"
 198 >Are hardware to hardware alpha blits accelerated?</TD
 199 ></TR
 200 ><TR
 201 ><TD
 202 ALIGN="LEFT"
 203 VALIGN="TOP"
 204 ><TT
 205 CLASS="STRUCTFIELD"
 206 ><I
 207 >blit_sw</I
 208 ></TT
 209 ></TD
 210 ><TD
 211 ALIGN="LEFT"
 212 VALIGN="TOP"
 213 >Are software to hardware blits accelerated?</TD
 214 ></TR
 215 ><TR
 216 ><TD
 217 ALIGN="LEFT"
 218 VALIGN="TOP"
 219 ><TT
 220 CLASS="STRUCTFIELD"
 221 ><I
 222 >blit_sw_CC</I
 223 ></TT
 224 ></TD
 225 ><TD
 226 ALIGN="LEFT"
 227 VALIGN="TOP"
 228 >Are software to hardware colorkey blits accelerated?</TD
 229 ></TR
 230 ><TR
 231 ><TD
 232 ALIGN="LEFT"
 233 VALIGN="TOP"
 234 ><TT
 235 CLASS="STRUCTFIELD"
 236 ><I
 237 >blit_sw_A</I
 238 ></TT
 239 ></TD
 240 ><TD
 241 ALIGN="LEFT"
 242 VALIGN="TOP"
 243 >Are software to hardware alpha blits accelerated?</TD
 244 ></TR
 245 ><TR
 246 ><TD
 247 ALIGN="LEFT"
 248 VALIGN="TOP"
 249 ><TT
 250 CLASS="STRUCTFIELD"
 251 ><I
 252 >blit_fill</I
 253 ></TT
 254 ></TD
 255 ><TD
 256 ALIGN="LEFT"
 257 VALIGN="TOP"
 258 >Are color fills accelerated?</TD
 259 ></TR
 260 ><TR
 261 ><TD
 262 ALIGN="LEFT"
 263 VALIGN="TOP"
 264 ><TT
 265 CLASS="STRUCTFIELD"
 266 ><I
 267 >video_mem</I
 268 ></TT
 269 ></TD
 270 ><TD
 271 ALIGN="LEFT"
 272 VALIGN="TOP"
 273 >Total amount of video memory in Kilobytes</TD
 274 ></TR
 275 ><TR
 276 ><TD
 277 ALIGN="LEFT"
 278 VALIGN="TOP"
 279 ><TT
 280 CLASS="STRUCTFIELD"
 281 ><I
 282 >vfmt</I
 283 ></TT
 284 ></TD
 285 ><TD
 286 ALIGN="LEFT"
 287 VALIGN="TOP"
 288 ><A
 289 HREF="sdlpixelformat.html"
 290 >Pixel format</A
 291 > of the video device</TD
 292 ></TR
 293 ></TBODY
 294 ></TABLE
 295 ><P
 296 ></P
 297 ></DIV
 298 ></DIV
 299 ><DIV
 300 CLASS="REFSECT1"
 301 ><A
 302 NAME="AEN3446"
 303 ></A
 304 ><H2
 305 >Description</H2
 306 ><P
 307 >This (read-only) structure is returned by <A
 308 HREF="sdlgetvideoinfo.html"
 309 ><TT
 310 CLASS="FUNCTION"
 311 >SDL_GetVideoInfo</TT
 312 ></A
 313 >. It contains information on either the 'best' available mode  (if called before <A
 314 HREF="sdlsetvideomode.html"
 315 ><TT
 316 CLASS="FUNCTION"
 317 >SDL_SetVideoMode</TT
 318 ></A
 319 >) or the current video mode.</P
 320 ></DIV
 321 ><DIV
 322 CLASS="REFSECT1"
 323 ><A
 324 NAME="AEN3453"
 325 ></A
 326 ><H2
 327 >See Also</H2
 328 ><P
 329 ><A
 330 HREF="sdlpixelformat.html"
 331 ><SPAN
 332 CLASS="STRUCTNAME"
 333 >SDL_PixelFormat</SPAN
 334 ></A
 335 >,
 336 <A
 337 HREF="sdlgetvideoinfo.html"
 338 ><TT
 339 CLASS="FUNCTION"
 340 >SDL_GetVideoInfo</TT
 341 ></A
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