mirror of
https://github.com/mangosfour/server.git
synced 2025-12-23 16:37:03 +00:00
[11902] Import Recast Navigation
Import Recast Navigation as third party dependency Credits go to Mikko Mononen memon at inside dot org
This commit is contained in:
faramir118
Schmoozerd
parent
97cb838de1
commit
136c0ba618
399 changed files with 142994 additions and 1 deletions
507
dep/recastnavigation/RecastDemo/Contrib/SDL/docs/html/video.html
Normal file
507
dep/recastnavigation/RecastDemo/Contrib/SDL/docs/html/video.html
Normal file
|
|
@ -0,0 +1,507 @@
|
|||
<HTML
|
||||
><HEAD
|
||||
><TITLE
|
||||
>Video</TITLE
|
||||
><META
|
||||
NAME="GENERATOR"
|
||||
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
|
||||
"><LINK
|
||||
REL="HOME"
|
||||
TITLE="SDL Library Documentation"
|
||||
HREF="index.html"><LINK
|
||||
REL="UP"
|
||||
TITLE="SDL Reference"
|
||||
HREF="reference.html"><LINK
|
||||
REL="PREVIOUS"
|
||||
TITLE="SDL_envvars"
|
||||
HREF="sdlenvvars.html"><LINK
|
||||
REL="NEXT"
|
||||
TITLE="SDL_GetVideoSurface"
|
||||
HREF="sdlgetvideosurface.html"><META
|
||||
NAME="KEYWORD"
|
||||
CONTENT="video"><META
|
||||
NAME="KEYWORD"
|
||||
CONTENT="function"></HEAD
|
||||
><BODY
|
||||
CLASS="CHAPTER"
|
||||
BGCOLOR="#FFF8DC"
|
||||
TEXT="#000000"
|
||||
LINK="#0000ee"
|
||||
VLINK="#551a8b"
|
||||
ALINK="#ff0000"
|
||||
><DIV
|
||||
CLASS="NAVHEADER"
|
||||
><TABLE
|
||||
SUMMARY="Header navigation table"
|
||||
WIDTH="100%"
|
||||
BORDER="0"
|
||||
CELLPADDING="0"
|
||||
CELLSPACING="0"
|
||||
><TR
|
||||
><TH
|
||||
COLSPAN="3"
|
||||
ALIGN="center"
|
||||
>SDL Library Documentation</TH
|
||||
></TR
|
||||
><TR
|
||||
><TD
|
||||
WIDTH="10%"
|
||||
ALIGN="left"
|
||||
VALIGN="bottom"
|
||||
><A
|
||||
HREF="sdlenvvars.html"
|
||||
ACCESSKEY="P"
|
||||
>Prev</A
|
||||
></TD
|
||||
><TD
|
||||
WIDTH="80%"
|
||||
ALIGN="center"
|
||||
VALIGN="bottom"
|
||||
></TD
|
||||
><TD
|
||||
WIDTH="10%"
|
||||
ALIGN="right"
|
||||
VALIGN="bottom"
|
||||
><A
|
||||
HREF="sdlgetvideosurface.html"
|
||||
ACCESSKEY="N"
|
||||
>Next</A
|
||||
></TD
|
||||
></TR
|
||||
></TABLE
|
||||
><HR
|
||||
ALIGN="LEFT"
|
||||
WIDTH="100%"></DIV
|
||||
><DIV
|
||||
CLASS="CHAPTER"
|
||||
><H1
|
||||
><A
|
||||
NAME="VIDEO"
|
||||
></A
|
||||
>Chapter 6. Video</H1
|
||||
><DIV
|
||||
CLASS="TOC"
|
||||
><DL
|
||||
><DT
|
||||
><B
|
||||
>Table of Contents</B
|
||||
></DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetvideosurface.html"
|
||||
>SDL_GetVideoSurface</A
|
||||
> -- returns a pointer to the current display surface</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetvideoinfo.html"
|
||||
>SDL_GetVideoInfo</A
|
||||
> -- returns a pointer to information about the video hardware</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlvideodrivername.html"
|
||||
>SDL_VideoDriverName</A
|
||||
> -- Obtain the name of the video driver</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdllistmodes.html"
|
||||
>SDL_ListModes</A
|
||||
> -- Returns a pointer to an array of available screen dimensions for
|
||||
the given format and video flags</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlvideomodeok.html"
|
||||
>SDL_VideoModeOK</A
|
||||
> -- Check to see if a particular video mode is supported.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetvideomode.html"
|
||||
>SDL_SetVideoMode</A
|
||||
> -- Set up a video mode with the specified width, height and bits-per-pixel.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlupdaterect.html"
|
||||
>SDL_UpdateRect</A
|
||||
> -- Makes sure the given area is updated on the given screen.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlupdaterects.html"
|
||||
>SDL_UpdateRects</A
|
||||
> -- Makes sure the given list of rectangles is updated on the given screen.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlflip.html"
|
||||
>SDL_Flip</A
|
||||
> -- Swaps screen buffers</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetcolors.html"
|
||||
>SDL_SetColors</A
|
||||
> -- Sets a portion of the colormap for the given 8-bit surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetpalette.html"
|
||||
>SDL_SetPalette</A
|
||||
> -- Sets the colors in the palette of an 8-bit surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetgamma.html"
|
||||
>SDL_SetGamma</A
|
||||
> -- Sets the color gamma function for the display</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetgammaramp.html"
|
||||
>SDL_GetGammaRamp</A
|
||||
> -- Gets the color gamma lookup tables for the display</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetgammaramp.html"
|
||||
>SDL_SetGammaRamp</A
|
||||
> -- Sets the color gamma lookup tables for the display</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlmaprgb.html"
|
||||
>SDL_MapRGB</A
|
||||
> -- Map a RGB color value to a pixel format.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlmaprgba.html"
|
||||
>SDL_MapRGBA</A
|
||||
> -- Map a RGBA color value to a pixel format.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetrgb.html"
|
||||
>SDL_GetRGB</A
|
||||
> -- Get RGB values from a pixel in the specified pixel format.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetrgba.html"
|
||||
>SDL_GetRGBA</A
|
||||
> -- Get RGBA values from a pixel in the specified pixel format.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlcreatergbsurface.html"
|
||||
>SDL_CreateRGBSurface</A
|
||||
> -- Create an empty SDL_Surface</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlcreatergbsurfacefrom.html"
|
||||
>SDL_CreateRGBSurfaceFrom</A
|
||||
> -- Create an SDL_Surface from pixel data</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlfreesurface.html"
|
||||
>SDL_FreeSurface</A
|
||||
> -- Frees (deletes) a SDL_Surface</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdllocksurface.html"
|
||||
>SDL_LockSurface</A
|
||||
> -- Lock a surface for directly access.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlunlocksurface.html"
|
||||
>SDL_UnlockSurface</A
|
||||
> -- Unlocks a previously locked surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlloadbmp.html"
|
||||
>SDL_LoadBMP</A
|
||||
> -- Load a Windows BMP file into an SDL_Surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsavebmp.html"
|
||||
>SDL_SaveBMP</A
|
||||
> -- Save an SDL_Surface as a Windows BMP file.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetcolorkey.html"
|
||||
>SDL_SetColorKey</A
|
||||
> -- Sets the color key (transparent pixel) in a blittable surface and
|
||||
RLE acceleration.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetalpha.html"
|
||||
>SDL_SetAlpha</A
|
||||
> -- Adjust the alpha properties of a surface</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetcliprect.html"
|
||||
>SDL_SetClipRect</A
|
||||
> -- Sets the clipping rectangle for a surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetcliprect.html"
|
||||
>SDL_GetClipRect</A
|
||||
> -- Gets the clipping rectangle for a surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlconvertsurface.html"
|
||||
>SDL_ConvertSurface</A
|
||||
> -- Converts a surface to the same format as another surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlblitsurface.html"
|
||||
>SDL_BlitSurface</A
|
||||
> -- This performs a fast blit from the source surface to the destination surface.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlfillrect.html"
|
||||
>SDL_FillRect</A
|
||||
> -- This function performs a fast fill of the given rectangle with some color</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdldisplayformat.html"
|
||||
>SDL_DisplayFormat</A
|
||||
> -- Convert a surface to the display format</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdldisplayformatalpha.html"
|
||||
>SDL_DisplayFormatAlpha</A
|
||||
> -- Convert a surface to the display format</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlwarpmouse.html"
|
||||
>SDL_WarpMouse</A
|
||||
> -- Set the position of the mouse cursor.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlcreatecursor.html"
|
||||
>SDL_CreateCursor</A
|
||||
> -- Creates a new mouse cursor.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlfreecursor.html"
|
||||
>SDL_FreeCursor</A
|
||||
> -- Frees a cursor created with SDL_CreateCursor.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsetcursor.html"
|
||||
>SDL_SetCursor</A
|
||||
> -- Set the currently active mouse cursor.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlgetcursor.html"
|
||||
>SDL_GetCursor</A
|
||||
> -- Get the currently active mouse cursor.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlshowcursor.html"
|
||||
>SDL_ShowCursor</A
|
||||
> -- Toggle whether or not the cursor is shown on the screen.</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlglloadlibrary.html"
|
||||
>SDL_GL_LoadLibrary</A
|
||||
> -- Specify an OpenGL library</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlglgetprocaddress.html"
|
||||
>SDL_GL_GetProcAddress</A
|
||||
> -- Get the address of a GL function</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlglgetattribute.html"
|
||||
>SDL_GL_GetAttribute</A
|
||||
> -- Get the value of a special SDL/OpenGL attribute</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlglsetattribute.html"
|
||||
>SDL_GL_SetAttribute</A
|
||||
> -- Set a special SDL/OpenGL attribute</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlglswapbuffers.html"
|
||||
>SDL_GL_SwapBuffers</A
|
||||
> -- Swap OpenGL framebuffers/Update Display</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlcreateyuvoverlay.html"
|
||||
>SDL_CreateYUVOverlay</A
|
||||
> -- Create a YUV video overlay</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdllockyuvoverlay.html"
|
||||
>SDL_LockYUVOverlay</A
|
||||
> -- Lock an overlay</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlunlockyuvoverlay.html"
|
||||
>SDL_UnlockYUVOverlay</A
|
||||
> -- Unlock an overlay</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdldisplayyuvoverlay.html"
|
||||
>SDL_DisplayYUVOverlay</A
|
||||
> -- Blit the overlay to the display</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlfreeyuvoverlay.html"
|
||||
>SDL_FreeYUVOverlay</A
|
||||
> -- Free a YUV video overlay</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlglattr.html"
|
||||
>SDL_GLattr</A
|
||||
> -- SDL GL Attributes</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlrect.html"
|
||||
>SDL_Rect</A
|
||||
> -- Defines a rectangular area</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlcolor.html"
|
||||
>SDL_Color</A
|
||||
> -- Format independent color description</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlpalette.html"
|
||||
>SDL_Palette</A
|
||||
> -- Color palette for 8-bit pixel formats</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlpixelformat.html"
|
||||
>SDL_PixelFormat</A
|
||||
> -- Stores surface format information</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlsurface.html"
|
||||
>SDL_Surface</A
|
||||
> -- Graphical Surface Structure</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdlvideoinfo.html"
|
||||
>SDL_VideoInfo</A
|
||||
> -- Video Target information</DT
|
||||
><DT
|
||||
><A
|
||||
HREF="sdloverlay.html"
|
||||
>SDL_Overlay</A
|
||||
> -- YUV video overlay</DT
|
||||
></DL
|
||||
></DIV
|
||||
><P
|
||||
>SDL presents a very simple interface to the display framebuffer. The
|
||||
framebuffer is represented as an offscreen surface to which you can write
|
||||
directly. If you want the screen to show what you have written, call the <A
|
||||
HREF="sdlupdaterects.html"
|
||||
>update</A
|
||||
> function which will
|
||||
guarantee that the desired portion of the screen is updated.</P
|
||||
><P
|
||||
>Before you call any of the SDL video functions, you must first call
|
||||
<SPAN
|
||||
CLASS="TOKEN"
|
||||
>SDL_Init(SDL_INIT_VIDEO)</SPAN
|
||||
>, which initializes the video
|
||||
and events in the SDL library. Check the return code, which should be
|
||||
<SPAN
|
||||
CLASS="RETURNVALUE"
|
||||
>0</SPAN
|
||||
>, to see if there were any errors in starting up.</P
|
||||
><P
|
||||
>If you use both sound and video in your application, you need to call
|
||||
<SPAN
|
||||
CLASS="TOKEN"
|
||||
>SDL_Init(SDL_INIT_AUDIO | SDL_INIT_VIDEO)</SPAN
|
||||
> before opening the
|
||||
sound device, otherwise under Win32 DirectX, you won't be able to set
|
||||
full-screen display modes.</P
|
||||
><P
|
||||
>After you have initialized the library, you can start up the video display in a
|
||||
number of ways. The easiest way is to pick a common screen resolution and
|
||||
depth and just initialize the video, checking for errors. You will probably
|
||||
get what you want, but SDL may be emulating your requested mode and converting
|
||||
the display on update. The best way is to
|
||||
<A
|
||||
HREF="sdlgetvideoinfo.html"
|
||||
>query</A
|
||||
>, for the best
|
||||
video mode closest to the desired one, and then
|
||||
<A
|
||||
HREF="sdldisplayformat.html"
|
||||
>convert</A
|
||||
>
|
||||
your images to that pixel format.</P
|
||||
><P
|
||||
>SDL currently supports any bit depth >= 8 bits per pixel. 8 bpp formats are
|
||||
considered 8-bit palettized modes, while 12, 15, 16, 24, and 32 bits per pixel
|
||||
are considered "packed pixel" modes, meaning each pixel contains the RGB color
|
||||
components packed in the bits of the pixel.</P
|
||||
><P
|
||||
>After you have initialized your video mode, you can take the surface that was
|
||||
returned, and write to it like any other framebuffer, calling the update
|
||||
routine as you go.</P
|
||||
><P
|
||||
>When you have finished your video access and are ready to quit your
|
||||
application, you should call "<SPAN
|
||||
CLASS="TOKEN"
|
||||
>SDL_Quit()</SPAN
|
||||
>" to shutdown the
|
||||
video and events.</P
|
||||
></DIV
|
||||
><DIV
|
||||
CLASS="NAVFOOTER"
|
||||
><HR
|
||||
ALIGN="LEFT"
|
||||
WIDTH="100%"><TABLE
|
||||
SUMMARY="Footer navigation table"
|
||||
WIDTH="100%"
|
||||
BORDER="0"
|
||||
CELLPADDING="0"
|
||||
CELLSPACING="0"
|
||||
><TR
|
||||
><TD
|
||||
WIDTH="33%"
|
||||
ALIGN="left"
|
||||
VALIGN="top"
|
||||
><A
|
||||
HREF="sdlenvvars.html"
|
||||
ACCESSKEY="P"
|
||||
>Prev</A
|
||||
></TD
|
||||
><TD
|
||||
WIDTH="34%"
|
||||
ALIGN="center"
|
||||
VALIGN="top"
|
||||
><A
|
||||
HREF="index.html"
|
||||
ACCESSKEY="H"
|
||||
>Home</A
|
||||
></TD
|
||||
><TD
|
||||
WIDTH="33%"
|
||||
ALIGN="right"
|
||||
VALIGN="top"
|
||||
><A
|
||||
HREF="sdlgetvideosurface.html"
|
||||
ACCESSKEY="N"
|
||||
>Next</A
|
||||
></TD
|
||||
></TR
|
||||
><TR
|
||||
><TD
|
||||
WIDTH="33%"
|
||||
ALIGN="left"
|
||||
VALIGN="top"
|
||||
>SDL_envvars</TD
|
||||
><TD
|
||||
WIDTH="34%"
|
||||
ALIGN="center"
|
||||
VALIGN="top"
|
||||
><A
|
||||
HREF="reference.html"
|
||||
ACCESSKEY="U"
|
||||
>Up</A
|
||||
></TD
|
||||
><TD
|
||||
WIDTH="33%"
|
||||
ALIGN="right"
|
||||
VALIGN="top"
|
||||
>SDL_GetVideoSurface</TD
|
||||
></TR
|
||||
></TABLE
|
||||
></DIV
|
||||
></BODY
|
||||
></HTML
|
||||
>
|
||||
Loading…
Add table
Add a link
Reference in a new issue