monado/src/xrt/state_trackers/oxr/oxr_session_gl.c

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// Copyright 2018-2019, Collabora, Ltd.
// SPDX-License-Identifier: BSL-1.0
/*!
* @file
* @brief Holds OpenGL-specific session functions.
* @author Jakob Bornecrantz <jakob@collabora.com>
* @ingroup oxr_main
* @ingroup comp_client
*/
#include <stdlib.h>
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#include "util/u_misc.h"
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#include "oxr_objects.h"
#include "oxr_logger.h"
#include "oxr_two_call.h"
#include "oxr_handle.h"
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#ifdef XR_USE_PLATFORM_XLIB
#include "xrt/xrt_gfx_xlib.h"
#endif
#ifdef XR_USE_PLATFORM_XLIB
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XrResult
oxr_session_populate_gl_xlib(struct oxr_logger *log,
struct oxr_system *sys,
XrGraphicsBindingOpenGLXlibKHR const *next,
struct oxr_session *sess)
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{
struct xrt_compositor_gl *xcgl = xrt_gfx_provider_create_gl_xlib(
sys->head, sys->inst->timekeeping, next->xDisplay, next->visualid,
next->glxFBConfig, next->glxDrawable, next->glxContext);
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if (xcgl == NULL) {
return oxr_error(log, XR_ERROR_INITIALIZATION_FAILED,
" failed create a compositor");
}
sess->compositor = &xcgl->base;
sess->create_swapchain = oxr_swapchain_gl_create;
return XR_SUCCESS;
}
#endif