| 1 | /* Copyright (C) 2010-2020 The RetroArch team |
| 2 | * |
| 3 | * --------------------------------------------------------------------------------------- |
| 4 | * The following license statement only applies to this file (gl_capabilities.h). |
| 5 | * --------------------------------------------------------------------------------------- |
| 6 | * |
| 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: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. |
| 14 | * |
| 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, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 19 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 21 | */ |
| 22 | |
| 23 | #ifndef _GL_CAPABILITIES_H |
| 24 | #define _GL_CAPABILITIES_H |
| 25 | |
| 26 | #include <boolean.h> |
| 27 | #include <retro_common_api.h> |
| 28 | |
| 29 | RETRO_BEGIN_DECLS |
| 30 | |
| 31 | enum gl_capability_enum |
| 32 | { |
| 33 | GL_CAPS_NONE = 0, |
| 34 | GL_CAPS_EGLIMAGE, |
| 35 | GL_CAPS_SYNC, |
| 36 | GL_CAPS_MIPMAP, |
| 37 | GL_CAPS_VAO, |
| 38 | GL_CAPS_FBO, |
| 39 | GL_CAPS_ARGB8, |
| 40 | GL_CAPS_DEBUG, |
| 41 | GL_CAPS_PACKED_DEPTH_STENCIL, |
| 42 | GL_CAPS_ES2_COMPAT, |
| 43 | GL_CAPS_UNPACK_ROW_LENGTH, |
| 44 | GL_CAPS_FULL_NPOT_SUPPORT, |
| 45 | GL_CAPS_SRGB_FBO, |
| 46 | GL_CAPS_SRGB_FBO_ES3, |
| 47 | GL_CAPS_FP_FBO, |
| 48 | GL_CAPS_BGRA8888, |
| 49 | GL_CAPS_GLES3_SUPPORTED, |
| 50 | GL_CAPS_TEX_STORAGE, |
| 51 | GL_CAPS_TEX_STORAGE_EXT |
| 52 | }; |
| 53 | |
| 54 | bool gl_query_core_context_in_use(void); |
| 55 | |
| 56 | void gl_query_core_context_set(bool set); |
| 57 | |
| 58 | void gl_query_core_context_unset(void); |
| 59 | |
| 60 | bool gl_query_extension(const char *ext); |
| 61 | |
| 62 | bool gl_check_error(char **error_string); |
| 63 | |
| 64 | bool gl_check_capability(enum gl_capability_enum enum_idx); |
| 65 | |
| 66 | RETRO_END_DECLS |
| 67 | |
| 68 | #endif |