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glcontext-win32-wgl: Respect user required version, use display as minimum

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By setting and then getting the required version in a context, the code
was not respecting user requirements. Instead, simply get the requested
version by the user clipped by the requirements (display version)
This commit is contained in:
Pablo Correa Gómez
2022-05-28 00:58:43 +02:00
parent 8d175801d7
commit d4f8a80f2a
1 changed files with 5 additions and 11 deletions
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16
gdk/win32/gdkglcontext-win32-wgl.c
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@@ -548,17 +548,12 @@ gdk_win32_gl_context_wgl_realize (GdkGLContext *context,
* wglCreateContextAttribsARB() may only give us the GL context version
* that we ask for here, and nothing more. So, improve things here by
* asking for the GL version that is reported to us via epoxy_gl_version(),
* rather than the default GL core 3.2 context. Save this up in our
* GdkGLContext so that subsequent contexts that are shared with this
* context are created likewise too.
* rather than the default GL core 3.2 context.
*/
if (share != NULL)
gdk_gl_context_get_required_version (share, &major, &minor);
else
{
major = display_win32->gl_version / 10;
minor = display_win32->gl_version % 10;
}
gdk_gl_context_get_clipped_version (context,
display_win32->gl_version / 10,
display_win32->gl_version % 10,
&major, &minor);
if (surface != NULL)
hdc = GDK_WIN32_SURFACE (surface)->hdc;
@@ -626,7 +621,6 @@ gdk_win32_gl_context_wgl_realize (GdkGLContext *context,
/* Ensure that any other context is created with a legacy bit set */
gdk_gl_context_set_is_legacy (context, legacy_bit);
gdk_gl_context_set_required_version (context, major, minor);
return GDK_GL_API_GL;
}