1 /* Copyright (C) 2010-2020 The RetroArch team
3 * ---------------------------------------------------------------------------------------
4 * The following license statement only applies to this file (gl_capabilities.h).
5 * ---------------------------------------------------------------------------------------
7 * Permission is hereby granted, free of charge,
8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation the rights to
10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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23 #ifndef _GL_CAPABILITIES_H
24 #define _GL_CAPABILITIES_H
27 #include <retro_common_api.h>
31 enum gl_capability_enum
41 GL_CAPS_PACKED_DEPTH_STENCIL,
43 GL_CAPS_UNPACK_ROW_LENGTH,
44 GL_CAPS_FULL_NPOT_SUPPORT,
49 GL_CAPS_GLES3_SUPPORTED,
51 GL_CAPS_TEX_STORAGE_EXT
54 bool gl_query_core_context_in_use(void);
56 void gl_query_core_context_set(bool set);
58 void gl_query_core_context_unset(void);
60 bool gl_query_extension(const char *ext);
62 bool gl_check_error(char **error_string);
64 bool gl_check_capability(enum gl_capability_enum enum_idx);