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winex11.drv: Simplify test for pbuffer availability.

This commit is contained in:
Alexander Monakov 2013-03-31 19:07:57 +04:00 committed by Alexandre Julliard
parent 611cf6bb0d
commit 7d61c7b158
1 changed files with 2 additions and 5 deletions
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7
dlls/winex11.drv/opengl.c
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@ -3005,10 +3005,7 @@ static void X11DRV_WineGL_LoadExtensions(void)
if (has_extension( WineGLInfo.glxExtensions, "GLX_ARB_multisample")) register_extension( "WGL_ARB_multisample" );
/* In general pbuffer functionality requires support in the X-server. The functionality is
* available either when the GLX_SGIX_pbuffer is present or when the GLX server version is 1.3.
*/
if ( glxRequireVersion(3) && has_extension( WineGLInfo.glxExtensions, "GLX_SGIX_pbuffer") )
if (glxRequireVersion(3))
{
register_extension( "WGL_ARB_pbuffer" );
opengl_funcs.ext.p_wglCreatePbufferARB = X11DRV_wglCreatePbufferARB;
@ -3026,7 +3023,7 @@ static void X11DRV_WineGL_LoadExtensions(void)
/* Support WGL_ARB_render_texture when there's support or pbuffer based emulation */
if (has_extension( WineGLInfo.glxExtensions, "GLX_ARB_render_texture") ||
(glxRequireVersion(3) && has_extension( WineGLInfo.glxExtensions, "GLX_SGIX_pbuffer") && use_render_texture_emulation))
(glxRequireVersion(3) && use_render_texture_emulation))
{
register_extension( "WGL_ARB_render_texture" );
opengl_funcs.ext.p_wglBindTexImageARB = X11DRV_wglBindTexImageARB;