1 .TH "SDL_VideoInfo" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 

     2 .SH "NAME"

     3 SDL_VideoInfo \- Video Target information

     4 .SH "STRUCTURE DEFINITION"

     5 .PP

     6 .nf

     7 \f(CWtypedef struct{

     8   Uint32 hw_available:1;

     9   Uint32 wm_available:1;

    10   Uint32 blit_hw:1;

    11   Uint32 blit_hw_CC:1;

    12   Uint32 blit_hw_A:1;

    13   Uint32 blit_sw:1;

    14   Uint32 blit_sw_CC:1;

    15   Uint32 blit_sw_A:1;

    16   Uint32 blit_fill;

    17   Uint32 video_mem;

    18   SDL_PixelFormat *vfmt;

    19 } SDL_VideoInfo;\fR

    20 .fi

    21 .PP

    22 .SH "STRUCTURE DATA"

    23 .TP 20

    24 \fBhw_available\fR

    25 Is it possible to create hardware surfaces?

    26 .TP 20

    27 \fBwm_available\fR

    28 Is there a window manager available

    29 .TP 20

    30 \fBblit_hw\fR

    31 Are hardware to hardware blits accelerated?

    32 .TP 20

    33 \fBblit_hw_CC\fR

    34 Are hardware to hardware colorkey blits accelerated?

    35 .TP 20

    36 \fBblit_hw_A\fR

    37 Are hardware to hardware alpha blits accelerated?

    38 .TP 20

    39 \fBblit_sw\fR

    40 Are software to hardware blits accelerated?

    41 .TP 20

    42 \fBblit_sw_CC\fR

    43 Are software to hardware colorkey blits accelerated?

    44 .TP 20

    45 \fBblit_sw_A\fR

    46 Are software to hardware alpha blits accelerated?

    47 .TP 20

    48 \fBblit_fill\fR

    49 Are color fills accelerated?

    50 .TP 20

    51 \fBvideo_mem\fR

    52 Total amount of video memory in Kilobytes

    53 .TP 20

    54 \fBvfmt\fR

    55 \fIPixel format\fR of the video device

    56 .SH "DESCRIPTION"

    57 .PP

    58 This (read-only) structure is returned by \fI\fBSDL_GetVideoInfo\fP\fR\&. It contains information on either the \&'best\&' available mode (if called before \fI\fBSDL_SetVideoMode\fP\fR) or the current video mode\&.

    59 .SH "SEE ALSO"

    60 .PP

    61 \fI\fBSDL_PixelFormat\fR\fR, \fI\fBSDL_GetVideoInfo\fP\fR

    62 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01