Differential D2543 Diff 8402 source/blender/gpu/intern/gpu_select_private.h

Changeset View

Standalone View

source/blender/gpu/intern/gpu_select_private.h

This file was copied from source/blender/gpu/GPU_select.h.

	Show All 17 Lines
	* The Original Code is Copyright (C) 2014 Blender Foundation.			* The Original Code is Copyright (C) 2014 Blender Foundation.
	* All rights reserved.			* All rights reserved.
	*			*
	* Contributor(s): Antony Riakiotakis.			* Contributor(s): Antony Riakiotakis.
	*			*
	* *** END GPL LICENSE BLOCK ***			* *** END GPL LICENSE BLOCK ***
	*/			*/

	/** \file GPU_select.h			/** \file blender/gpu/intern/gpu_select_private.h
	* \ingroup gpu			* \ingroup gpu
				*
				* Selection implementations.
	*/			*/

	#ifndef __GPU_SELECT_H__			/* gpu_select_pick */
	#define __GPU_SELECT_H__			void gpu_select_pick_begin(unsigned int (buffer)[4], unsigned int bufsize, const rcti input, char mode);
				bool gpu_select_pick_load_id(unsigned int id);
	#include "BLI_sys_types.h"			unsigned int gpu_select_pick_end(void);

	struct rcti;			void gpu_select_pick_cache_begin(void);
				void gpu_select_pick_cache_end(void);
				bool gpu_select_pick_is_cached(void);
				void gpu_select_pick_cache_load_id(void);

				/* gpu_select_sample_query */
				void gpu_select_query_begin(unsigned int (buffer)[4], unsigned int bufsize, const rcti input, char mode, int oldhits);
				bool gpu_select_query_load_id(unsigned int id);
				unsigned int gpu_select_query_end(void);

	/* flags for mode of operation */
	enum {
	GPU_SELECT_ALL = 1,
	GPU_SELECT_NEAREST_FIRST_PASS = 2,
	GPU_SELECT_NEAREST_SECOND_PASS = 3,
	};

	void GPU_select_begin(unsigned int buffer, unsigned int bufsize, const struct rcti input, char mode, int oldhits);
	bool GPU_select_load_id(unsigned int id);
	unsigned int GPU_select_end(void);
	bool GPU_select_query_check_active(void);

	#endif			#define SELECT_ID_NONE ((unsigned int)0xffffffff)