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| author | Matthias Clasen <mclasen@redhat.com> | 2020-09-25 16:17:45 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2020-09-25 16:17:45 -0400 |
| commit | 3db217ab7aa683fed8fb2ab3603e021c7136a35a (patch) | |
| tree | b18c0cb0b932dee6a831d3f2720580d52c3f80f3 | |
| parent | 12f05e80aa40891ce3b7dab9d11089542f75f5d9 (diff) | |
| download | gtk+-3db217ab7aa683fed8fb2ab3603e021c7136a35a.tar.gz | |
gl: Reset GL_UNPACK_ALIGNMENTfix-rgb-upload
Reset GL_UNPACK_ALIGNMENT to its initial value of 4 after
changing it for a glTexImage2D call.
| -rw-r--r-- | gdk/gdkglcontext.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdk/gdkglcontext.c b/gdk/gdkglcontext.c index 5614b2ce47..7f544dc003 100644 --- a/gdk/gdkglcontext.c +++ b/gdk/gdkglcontext.c @@ -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 { |