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// Copyright 2012 Intel Corporation
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/// @addtogroup glx_window
/// @{
/// @file
#include "glx_window.h"
#include <stdlib.h>
#include <string.h>
#include <waffle/native.h>
#include <waffle/core/wcore_error.h>
#include <waffle/x11/x11.h>
#include "glx_priv_types.h"
union native_window*
glx_window_create(
union native_config *config,
int width,
int height)
{
union native_display *display = config->glx->display;
union native_window *self;
NATIVE_ALLOC(self, glx);
if (!self) {
wcore_error(WAFFLE_OUT_OF_MEMORY);
return NULL;
}
self->glx->display = display;
self->glx->xcb_window = x11_window_create(
display->glx->xcb_connection,
config->glx->xcb_visual_id,
width,
height);
if (!self->glx->xcb_window)
goto error;
return self;
error:
glx_window_destroy(self);
return NULL;
}
bool
glx_window_destroy(union native_window *self)
{
if (!self)
return true;
bool ok = true;
union native_display *dpy = self->glx->display;
if (self->glx->xcb_window)
ok &= x11_window_destroy(dpy->glx->xcb_connection,
self->glx->xcb_window);
free(self);
return ok;
}
bool
glx_window_show(union native_window *native_self)
{
struct glx_window *self = native_self->glx;
struct glx_display *display = self->display->glx;
return x11_window_show(display->xcb_connection, self->xcb_window);
}
bool
glx_window_swap_buffers(union native_window *self)
{
union native_display *dpy = self->glx->display;
glXSwapBuffers(dpy->glx->xlib_display, self->glx->xcb_window);
return true;
}
/// @}
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