233 lines
3.0 KiB
HTML
233 lines
3.0 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>SDL_SetClipRect</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.64
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"><LINK
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REL="HOME"
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TITLE="SDL Library Documentation"
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TITLE="SDL_SetAlpha"
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TITLE="SDL_GetClipRect"
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HREF="sdlgetcliprect.html"></HEAD
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>SDL Library Documentation</TH
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><TR
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><TD
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WIDTH="10%"
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><A
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>Prev</A
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>Next</A
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><H1
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><A
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NAME="SDLSETCLIPRECT"
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>SDL_SetClipRect</A
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></H1
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><DIV
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CLASS="REFNAMEDIV"
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><A
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NAME="AEN1784"
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></A
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><H2
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>Name</H2
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>SDL_SetClipRect -- Sets the clipping rectangle for a surface.</DIV
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><DIV
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CLASS="REFSYNOPSISDIV"
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><A
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NAME="AEN1787"
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></A
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><H2
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>Synopsis</H2
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><DIV
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CLASS="FUNCSYNOPSIS"
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><A
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NAME="AEN1788"
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></A
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><P
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></P
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><PRE
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CLASS="FUNCSYNOPSISINFO"
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>#include "SDL.h"</PRE
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><P
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><CODE
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><CODE
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CLASS="FUNCDEF"
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>void <B
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CLASS="FSFUNC"
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>SDL_SetClipRect</B
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></CODE
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>(SDL_Surface *surface, SDL_Rect *rect);</CODE
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></P
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><P
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></P
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></DIV
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></DIV
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><DIV
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CLASS="REFSECT1"
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><A
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NAME="AEN1794"
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></A
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><H2
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>Description</H2
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><P
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>Sets the clipping rectangle for a surface. When this surface is the
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destination of a blit, only the area within the clip rectangle will be
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drawn into.</P
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><P
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>The rectangle pointed to by <TT
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CLASS="PARAMETER"
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><I
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>rect</I
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></TT
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> will be
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clipped to the edges of the surface so that the clip rectangle for a
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surface can never fall outside the edges of the surface.</P
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><P
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>If <TT
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CLASS="PARAMETER"
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><I
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>rect</I
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></TT
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> is <TT
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CLASS="LITERAL"
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>NULL</TT
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> the clipping
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rectangle will be set to the full size of the surface.</P
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></DIV
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><DIV
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CLASS="REFSECT1"
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><A
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NAME="AEN1802"
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></A
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><H2
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>See Also</H2
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><P
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><A
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HREF="sdlgetcliprect.html"
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><TT
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CLASS="FUNCTION"
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>SDL_GetClipRect</TT
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></A
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>,
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<A
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HREF="sdlblitsurface.html"
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><TT
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CLASS="FUNCTION"
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>SDL_BlitSurface</TT
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></A
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>,
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<A
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HREF="sdlsurface.html"
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><SPAN
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CLASS="STRUCTNAME"
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>SDL_Surface</SPAN
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></A
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></P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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WIDTH="100%"
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><TR
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="sdlsetalpha.html"
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>Prev</A
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></TD
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HREF="index.html"
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>Home</A
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HREF="sdlgetcliprect.html"
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>Next</A
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></TD
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><TD
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WIDTH="33%"
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VALIGN="top"
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>SDL_SetAlpha</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="video.html"
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>SDL_GetClipRect</TD
|
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></TR
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></TABLE
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></DIV
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></BODY
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> |