AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-26 21:51:08 +00:00
Code Issues Projects Releases Wiki Activity

gl: Reset GL_UNPACK_ALIGNMENT

Browse Source 
Reset GL_UNPACK_ALIGNMENT to its initial value of 4 after
changing it for a glTexImage2D call.
This commit is contained in:
Matthias Clasen 2020-09-25 16:17:45 -04:00
parent 12f05e80aa
commit 3db217ab7a
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gdk/gdkglcontext.c
View File

@ -294,6 +294,7 @@ gdk_gl_context_upload_texture (GdkGLContext *context,
glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
glTexImage2D (texture_target, 0, GL_RGBA, width, height, 0, gl_format, gl_type, data);
glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
}
else if ((!priv->use_es ||
(priv->use_es && (priv->gl_version >= 30 || priv->has_unpack_subimage))))
@ -304,6 +305,7 @@ gdk_gl_context_upload_texture (GdkGLContext *context,
glTexImage2D (texture_target, 0, GL_RGBA, width, height, 0, gl_format, gl_type, data);
glPixelStorei (GL_UNPACK_ROW_LENGTH, 0);
glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
}
else
{