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glarea: Do not use extension API

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We are using GL contexts with Core GL profiles, so we need to use the
proper API, not the one provided by extensions.

https://bugzilla.gnome.org/show_bug.cgi?id=741946
This commit is contained in:
Emmanuele Bassi
2015-01-28 19:07:33 +00:00
parent 395125bcfb
commit 5a3b28aaf1
1 changed files with 5 additions and 5 deletions
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10
gtk/gtkglarea.c
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@ -439,17 +439,17 @@ gtk_gl_area_allocate_buffers (GtkGLArea *area)
if (priv->render_buffer)
{
glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, priv->render_buffer);
glRenderbufferStorageEXT (GL_RENDERBUFFER_EXT, GL_RGB8, width, height);
glBindRenderbuffer (GL_RENDERBUFFER, priv->render_buffer);
glRenderbufferStorage (GL_RENDERBUFFER, GL_RGB8, width, height);
}
if (priv->has_depth_buffer || priv->has_stencil_buffer)
{
glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, priv->depth_stencil_buffer);
glBindRenderbuffer (GL_RENDERBUFFER, priv->depth_stencil_buffer);
if (priv->has_stencil_buffer)
glRenderbufferStorageEXT (GL_RENDERBUFFER_EXT, GL_DEPTH24_STENCIL8_EXT, width, height);
glRenderbufferStorage (GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, width, height);
else
glRenderbufferStorageEXT (GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT24, width, height);
glRenderbufferStorage (GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, width, height);
}
priv->needs_render = TRUE;