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Date: Sun, 07 Dec 2008 13:35:23 +0100 From: Couriersud Subject: SDL: Mouse last_x, last_y into SDL_Mouse the attached diff moves the static vars last_x and last_y into SDL_Mouse. These, as far as I understand it, should be tied to the individual mouse. The patch also makes the code check for out of window conditions of mouse->x,y when relative movements are passed to MouseSendMotion. Also attached is the latest DirectFB code (dfb20081208) supporting multiple mice and keyboards. This works quite well with sdlmame now. It however needs more testing with different directfb configurations.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 08 Dec 2008 00:52:12 +0000
parents 355632dca928
children
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<HTML
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><H1
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>SDL_GLattr</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN2971"
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><H2
>Name</H2
>SDL_GLattr&nbsp;--&nbsp;SDL GL Attributes</DIV
><DIV
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><A
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></A
><H2
>Attributes</H2
><DIV
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><TABLE
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><TR
><TD
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><TT
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>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
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><TT
CLASS="LITERAL"
>SDL_GL_BLUE_SIZE</TT
></TD
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>Size of the framebuffer blue component, in bits</TD
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><TT
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>SDL_GL_ALPHA_SIZE</TT
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>Size of the framebuffer alpha component, in bits</TD
></TR
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><TT
CLASS="LITERAL"
>SDL_GL_DOUBLEBUFFER</TT
></TD
><TD
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>0 or 1, enable or disable double buffering</TD
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><TT
CLASS="LITERAL"
>SDL_GL_BUFFER_SIZE</TT
></TD
><TD
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>Size of the framebuffer, in bits</TD
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><TT
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>SDL_GL_DEPTH_SIZE</TT
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>Size of the depth buffer, in bits</TD
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>SDL_GL_STENCIL_SIZE</TT
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>Size of the stencil buffer, in bits</TD
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>SDL_GL_ACCUM_RED_SIZE</TT
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>Size of the accumulation buffer red component, in bits</TD
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><TT
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>SDL_GL_ACCUM_GREEN_SIZE</TT
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>Size of the accumulation buffer green component, in bits</TD
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><TT
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>SDL_GL_ACCUM_BLUE_SIZE</TT
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>Size of the accumulation buffer blue component, in bits</TD
></TR
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><TT
CLASS="LITERAL"
>SDL_GL_ACCUM_ALPHA_SIZE</TT
></TD
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>Size of the accumulation buffer alpha component, in bits</TD
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><H2
>Description</H2
><P
>While you can set most OpenGL attributes normally, the attributes list above must be known <SPAN
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><I
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>before</I
></SPAN
> 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
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><H2
>See Also</H2
><P
><A
HREF="sdlglsetattribute.html"
><TT
CLASS="FUNCTION"
>SDL_GL_SetAttribute</TT
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>,
<A
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>SDL_GL_GetAttribute</TT
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