virtualx-engine/platform/web/godot_webgl2.h

/**************************************************************************/
/*  godot_webgl2.h                                                        */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
/*                                                                        */
/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
/* permit persons to whom the Software is furnished to do so, subject to  */
/* the following conditions:                                              */
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/* The above copyright notice and this permission notice shall be         */
/* included in all copies or substantial portions of the Software.        */
/*                                                                        */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
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/**************************************************************************/

#ifndef GODOT_WEBGL2_H
#define GODOT_WEBGL2_H

#include <GLES3/gl3.h>
#include <webgl/webgl2.h>

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR 0x9630
#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR 0x9632
#define GL_MAX_VIEWS_OVR 0x9631
#define GL_FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR 0x9633

#ifdef __cplusplus
extern "C" {
#endif

void godot_webgl2_glFramebufferTextureMultiviewOVR(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews);
void godot_webgl2_glFramebufferTextureMultisampleMultiviewOVR(GLenum target, GLenum attachment, GLuint texture, GLint level, GLsizei samples, GLint baseViewIndex, GLsizei numViews);
void godot_webgl2_glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);

#define glFramebufferTextureMultiviewOVR godot_webgl2_glFramebufferTextureMultiviewOVR
#define glFramebufferTextureMultisampleMultiviewOVR godot_webgl2_glFramebufferTextureMultisampleMultiviewOVR

#ifdef __cplusplus
}
#endif

#endif // GODOT_WEBGL2_H