96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2005 Blender Foundation.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): Brecht Van Lommel.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file GPU_extensions.h
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* \ingroup gpu
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*/
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#ifndef __GPU_EXTENSIONS_H__
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#define __GPU_EXTENSIONS_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* GPU extensions support */
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void GPU_extensions_disable(void);
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bool GPU_legacy_support(void);
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bool GPU_full_non_power_of_two_support(void);
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bool GPU_display_list_support(void);
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bool GPU_bicubic_bump_support(void);
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bool GPU_geometry_shader_support(void);
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bool GPU_geometry_shader_support_via_extension(void);
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bool GPU_instanced_drawing_support(void);
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int GPU_max_texture_size(void);
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int GPU_max_textures(void);
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float GPU_max_texture_anisotropy(void);
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int GPU_max_color_texture_samples(void);
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int GPU_max_cube_map_size(void);
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int GPU_color_depth(void);
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void GPU_get_dfdy_factors(float fac[2]);
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bool GPU_mem_stats_supported(void);
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void GPU_mem_stats_get(int *totalmem, int *freemem);
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void GPU_code_generate_glsl_lib(void);
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/* GPU Types */
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typedef enum GPUDeviceType {
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GPU_DEVICE_NVIDIA = (1 << 0),
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GPU_DEVICE_ATI = (1 << 1),
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GPU_DEVICE_INTEL = (1 << 2),
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GPU_DEVICE_SOFTWARE = (1 << 3),
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GPU_DEVICE_UNKNOWN = (1 << 4),
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GPU_DEVICE_ANY = (0xff)
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} GPUDeviceType;
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typedef enum GPUOSType {
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GPU_OS_WIN = (1 << 8),
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GPU_OS_MAC = (1 << 9),
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GPU_OS_UNIX = (1 << 10),
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GPU_OS_ANY = (0xff00)
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} GPUOSType;
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typedef enum GPUDriverType {
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GPU_DRIVER_OFFICIAL = (1 << 16),
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GPU_DRIVER_OPENSOURCE = (1 << 17),
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GPU_DRIVER_SOFTWARE = (1 << 18),
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GPU_DRIVER_ANY = (0xff0000)
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} GPUDriverType;
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bool GPU_type_matches(GPUDeviceType device, GPUOSType os, GPUDriverType driver);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __GPU_EXTENSIONS_H__ */
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