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Oops, I decided to comment out the gl_accel stuff for now, and not use 

SDL_GL_ACCELERATED_VISUAL at all.  It doesn't make a difference for
Nvidia and Intel, and only seems to break things for ATI.  So better to
forget about it for now.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1680 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena 2009-03-12 16:04:08 +00:00
parent 96f0f6a304
commit 787f8598da
3 changed files with 8 additions and 8 deletions
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4
stella/docs/index.html
View File

@ -631,14 +631,14 @@
<td>OpenGL mode only. Enable GL_TEXTURE_RECTANGLE extension. This causes <td>OpenGL mode only. Enable GL_TEXTURE_RECTANGLE extension. This causes
problems for some people using ATI video cards.</td> problems for some people using ATI video cards.</td>
</tr> </tr>
<!--
<tr> <tr>
<td><pre>-gl_accel &lt;1|0&gt;</pre></td> <td><pre>-gl_accel &lt;1|0&gt;</pre></td>
<td>OpenGL mode only. Use SDL_GL_ACCELERATED_VISUAL hint when creating <td>OpenGL mode only. Use SDL_GL_ACCELERATED_VISUAL hint when creating
the SDL window. This causes problems for some people using ATI the SDL window. This causes problems for some people using ATI
video cards, in which case it should be set to false.</td> video cards, in which case it should be set to false.</td>
</tr> </tr>
-->
<tr> <tr>
<td><pre>-tia_filter &lt;filter&gt;</pre></td> <td><pre>-tia_filter &lt;filter&gt;</pre></td>
<td>Use the specified filter while in TIA/emulation mode. Currently, <td>Use the specified filter while in TIA/emulation mode. Currently,

6
stella/src/common/FrameBufferGL.cxx
View File

@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of // See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES. // this file, and for a DISCLAIMER OF ALL WARRANTIES.
// //
// $Id: FrameBufferGL.cxx,v 1.140 2009-03-12 15:57:41 stephena Exp $ // $Id: FrameBufferGL.cxx,v 1.141 2009-03-12 16:04:08 stephena Exp $
//============================================================================ //============================================================================
#ifdef DISPLAY_OPENGL #ifdef DISPLAY_OPENGL
@ -252,8 +252,8 @@ bool FrameBufferGL::setVidMode(VideoMode& mode)
SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, myRGB[2] ); SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, myRGB[2] );
SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, myRGB[3] ); SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, myRGB[3] );
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
if(myOSystem->settings().getBool("gl_accel")) // if(myOSystem->settings().getBool("gl_accel"))
SDL_GL_SetAttribute( SDL_GL_ACCELERATED_VISUAL, 1 ); // SDL_GL_SetAttribute( SDL_GL_ACCELERATED_VISUAL, 1 );
// There's no guarantee this is supported on all hardware // There's no guarantee this is supported on all hardware
// We leave it to the user to test and decide // We leave it to the user to test and decide

6
stella/src/emucore/Settings.cxx
View File

@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of // See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES. // this file, and for a DISCLAIMER OF ALL WARRANTIES.
// //
// $Id: Settings.cxx,v 1.164 2009-03-12 15:57:41 stephena Exp $ // $Id: Settings.cxx,v 1.165 2009-03-12 16:04:08 stephena Exp $
//============================================================================ //============================================================================
#include <cassert> #include <cassert>
@ -46,7 +46,7 @@ Settings::Settings(OSystem* osystem)
setInternal("gl_lib", "libGL.so"); setInternal("gl_lib", "libGL.so");
setInternal("gl_vsync", "false"); setInternal("gl_vsync", "false");
setInternal("gl_texrect", "false"); setInternal("gl_texrect", "false");
setInternal("gl_accel", "true"); // setInternal("gl_accel", "true");
// Framebuffer-related options // Framebuffer-related options
setInternal("tia_filter", "zoom2x"); setInternal("tia_filter", "zoom2x");
@ -305,7 +305,7 @@ void Settings::usage()
<< " -gl_fsmax <1|0> Stretch GL image in fullscreen emulation mode\n" << " -gl_fsmax <1|0> Stretch GL image in fullscreen emulation mode\n"
<< " -gl_vsync <1|0> Enable synchronize to vertical blank interrupt\n" << " -gl_vsync <1|0> Enable synchronize to vertical blank interrupt\n"
<< " -gl_texrect <1|0> Enable GL_TEXTURE_RECTANGLE extension\n" << " -gl_texrect <1|0> Enable GL_TEXTURE_RECTANGLE extension\n"
<< " -gl_accel <1|0> Enable SDL_GL_ACCELERATED_VISUAL\n" // << " -gl_accel <1|0> Enable SDL_GL_ACCELERATED_VISUAL\n"
<< endl << endl
#endif #endif
<< " -tia_filter <filter> Use the specified filter in emulation mode\n" << " -tia_filter <filter> Use the specified filter in emulation mode\n"