forked from KolibriOS/kolibrios
368 lines
4.7 KiB
HTML
368 lines
4.7 KiB
HTML
<HTML
|
|
><HEAD
|
|
><TITLE
|
|
>SDL_GLattr</TITLE
|
|
><META
|
|
NAME="GENERATOR"
|
|
CONTENT="Modular DocBook HTML Stylesheet Version 1.64
|
|
"><LINK
|
|
REL="HOME"
|
|
TITLE="SDL Library Documentation"
|
|
HREF="index.html"><LINK
|
|
REL="UP"
|
|
TITLE="Video"
|
|
HREF="video.html"><LINK
|
|
REL="PREVIOUS"
|
|
TITLE="SDL_FreeYUVOverlay"
|
|
HREF="sdlfreeyuvoverlay.html"><LINK
|
|
REL="NEXT"
|
|
TITLE="SDL_Rect"
|
|
HREF="sdlrect.html"></HEAD
|
|
><BODY
|
|
CLASS="REFENTRY"
|
|
BGCOLOR="#FFF8DC"
|
|
TEXT="#000000"
|
|
LINK="#0000ee"
|
|
VLINK="#551a8b"
|
|
ALINK="#ff0000"
|
|
><DIV
|
|
CLASS="NAVHEADER"
|
|
><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="sdlfreeyuvoverlay.html"
|
|
>Prev</A
|
|
></TD
|
|
><TD
|
|
WIDTH="80%"
|
|
ALIGN="center"
|
|
VALIGN="bottom"
|
|
></TD
|
|
><TD
|
|
WIDTH="10%"
|
|
ALIGN="right"
|
|
VALIGN="bottom"
|
|
><A
|
|
HREF="sdlrect.html"
|
|
>Next</A
|
|
></TD
|
|
></TR
|
|
></TABLE
|
|
><HR
|
|
ALIGN="LEFT"
|
|
WIDTH="100%"></DIV
|
|
><H1
|
|
><A
|
|
NAME="SDLGLATTR"
|
|
>SDL_GLattr</A
|
|
></H1
|
|
><DIV
|
|
CLASS="REFNAMEDIV"
|
|
><A
|
|
NAME="AEN2549"
|
|
></A
|
|
><H2
|
|
>Name</H2
|
|
>SDL_GLattr -- SDL GL Attributes</DIV
|
|
><DIV
|
|
CLASS="REFSECT1"
|
|
><A
|
|
NAME="AEN2552"
|
|
></A
|
|
><H2
|
|
>Attributes</H2
|
|
><DIV
|
|
CLASS="INFORMALTABLE"
|
|
><A
|
|
NAME="AEN2554"
|
|
></A
|
|
><P
|
|
></P
|
|
><TABLE
|
|
BORDER="0"
|
|
CLASS="CALSTABLE"
|
|
><TBODY
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_RED_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the framebuffer red component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_GREEN_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the framebuffer green component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_BLUE_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the framebuffer blue component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_ALPHA_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the framebuffer alpha component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_DOUBLEBUFFER</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>0 or 1, enable or disable double buffering</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_BUFFER_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the framebuffer, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_DEPTH_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the depth buffer, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_STENCIL_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the stencil buffer, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_ACCUM_RED_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the accumulation buffer red component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_ACCUM_GREEN_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the accumulation buffer green component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_ACCUM_BLUE_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the accumulation buffer blue component, in bits</TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
><TT
|
|
CLASS="LITERAL"
|
|
>SDL_GL_ACCUM_ALPHA_SIZE</TT
|
|
></TD
|
|
><TD
|
|
ALIGN="LEFT"
|
|
VALIGN="TOP"
|
|
>Size of the accumulation buffer alpha component, in bits</TD
|
|
></TR
|
|
></TBODY
|
|
></TABLE
|
|
><P
|
|
></P
|
|
></DIV
|
|
></DIV
|
|
><DIV
|
|
CLASS="REFSECT1"
|
|
><A
|
|
NAME="AEN2605"
|
|
></A
|
|
><H2
|
|
>Description</H2
|
|
><P
|
|
>While you can set most OpenGL attributes normally, the attributes list above must be known <I
|
|
CLASS="EMPHASIS"
|
|
>before</I
|
|
> SDL sets the video mode. These attributes a set and read with <A
|
|
HREF="sdlglsetattribute.html"
|
|
><TT
|
|
CLASS="FUNCTION"
|
|
>SDL_GL_SetAttribute</TT
|
|
></A
|
|
> and <A
|
|
HREF="sdlglgetattribute.html"
|
|
><TT
|
|
CLASS="FUNCTION"
|
|
>SDL_GL_GetAttribute</TT
|
|
></A
|
|
>.</P
|
|
></DIV
|
|
><DIV
|
|
CLASS="REFSECT1"
|
|
><A
|
|
NAME="AEN2613"
|
|
></A
|
|
><H2
|
|
>See Also</H2
|
|
><P
|
|
><A
|
|
HREF="sdlglsetattribute.html"
|
|
><TT
|
|
CLASS="FUNCTION"
|
|
>SDL_GL_SetAttribute</TT
|
|
></A
|
|
>,
|
|
<A
|
|
HREF="sdlglgetattribute.html"
|
|
><TT
|
|
CLASS="FUNCTION"
|
|
>SDL_GL_GetAttribute</TT
|
|
></A
|
|
></P
|
|
></DIV
|
|
><DIV
|
|
CLASS="NAVFOOTER"
|
|
><HR
|
|
ALIGN="LEFT"
|
|
WIDTH="100%"><TABLE
|
|
WIDTH="100%"
|
|
BORDER="0"
|
|
CELLPADDING="0"
|
|
CELLSPACING="0"
|
|
><TR
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="left"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="sdlfreeyuvoverlay.html"
|
|
>Prev</A
|
|
></TD
|
|
><TD
|
|
WIDTH="34%"
|
|
ALIGN="center"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="index.html"
|
|
>Home</A
|
|
></TD
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="right"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="sdlrect.html"
|
|
>Next</A
|
|
></TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="left"
|
|
VALIGN="top"
|
|
>SDL_FreeYUVOverlay</TD
|
|
><TD
|
|
WIDTH="34%"
|
|
ALIGN="center"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="video.html"
|
|
>Up</A
|
|
></TD
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="right"
|
|
VALIGN="top"
|
|
>SDL_Rect</TD
|
|
></TR
|
|
></TABLE
|
|
></DIV
|
|
></BODY
|
|
></HTML
|
|
> |