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Fixed bug #216 The attached files allow building the SDL library and tests with the Open Watcom compiler for Windows: - static library or DLL - Debug or Release builds available - uses register calling convention of Open Watcom - wmake target to build the SDL test samples Following is a table that shows what works and what doesn't, yet: checkkeys + graywin + loopwave + testalpha + testbitmap + testdyngl + testerror + testfile + testgamma + testgl + testhread + testiconv - (all failed) testkeys + testlock + (after removing calls to raise() from signal handler) testoverlay + (needs 'set SDL_VIDEODRIVER=directx') testoverlay2 + (-"-) testpalette + testplatform + testsem + testsprite + testtimer + testver + testvidinfo + testwin - (fading doesn't seem right) testwm + torturethread + testcdrom + testjoystick not tested threadwin + TODO: - make stack calling convention work (has linking issues with dxguid.lib) - perform testjoystick (I don't have a joystick) - investigate fading in testwin - merge with OS/2 port - add DOS target
author Sam Lantinga <slouken@libsdl.org>
date Sun, 07 May 2006 03:44:58 +0000
parents 355632dca928
children
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><H1
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>SDL_GLattr</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN2971"
></A
><H2
>Name</H2
>SDL_GLattr&nbsp;--&nbsp;SDL GL Attributes</DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2974"
></A
><H2
>Attributes</H2
><DIV
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><A
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><TT
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>SDL_GL_RED_SIZE</TT
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><TD
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>Size of the framebuffer red component, in bits</TD
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><TT
CLASS="LITERAL"
>SDL_GL_GREEN_SIZE</TT
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
>Size of the framebuffer green component, in bits</TD
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><TD
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><TT
CLASS="LITERAL"
>SDL_GL_BLUE_SIZE</TT
></TD
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ALIGN="LEFT"
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>Size of the framebuffer blue component, in bits</TD
></TR
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><TT
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>SDL_GL_ALPHA_SIZE</TT
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ALIGN="LEFT"
VALIGN="TOP"
>Size of the framebuffer alpha component, in bits</TD
></TR
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><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
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><TR
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><TT
CLASS="LITERAL"
>SDL_GL_BUFFER_SIZE</TT
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
>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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><TT
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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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><TT
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>SDL_GL_ACCUM_RED_SIZE</TT
></TD
><TD
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>Size of the accumulation buffer red component, in bits</TD
></TR
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><TT
CLASS="LITERAL"
>SDL_GL_ACCUM_GREEN_SIZE</TT
></TD
><TD
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VALIGN="TOP"
>Size of the accumulation buffer green component, in bits</TD
></TR
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><TD
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><TT
CLASS="LITERAL"
>SDL_GL_ACCUM_BLUE_SIZE</TT
></TD
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>Size of the accumulation buffer blue component, in bits</TD
></TR
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><TD
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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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>before</I
></SPAN
> SDL sets the video mode. These attributes a set and read with <A
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><TT
CLASS="FUNCTION"
>SDL_GL_SetAttribute</TT
></A
> and <A
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>SDL_GL_GetAttribute</TT
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>See Also</H2
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><TT
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>SDL_GL_SetAttribute</TT
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>,
<A
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