| Mathias Agopian | 1cadb25 | 2011-05-23 17:26:14 -0700 | [diff] [blame] | 1 | /* |
| 2 | ** Copyright 2011, The Android Open Source Project |
| 3 | ** |
| 4 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | ** you may not use this file except in compliance with the License. |
| 6 | ** You may obtain a copy of the License at |
| 7 | ** |
| 8 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | ** |
| 10 | ** Unless required by applicable law or agreed to in writing, software |
| 11 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | ** See the License for the specific language governing permissions and |
| 14 | ** limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef ANDROID_EGLDEFS_H |
| 18 | #define ANDROID_EGLDEFS_H |
| 19 | |
| 20 | #include "hooks.h" |
| 21 | |
| 22 | // ---------------------------------------------------------------------------- |
| 23 | namespace android { |
| 24 | // ---------------------------------------------------------------------------- |
| 25 | |
| 26 | #define VERSION_MAJOR 1 |
| 27 | #define VERSION_MINOR 4 |
| 28 | |
| 29 | // EGLDisplay are global, not attached to a given thread |
| 30 | const unsigned int NUM_DISPLAYS = 1; |
| 31 | |
| 32 | enum { |
| 33 | IMPL_HARDWARE = 0, |
| 34 | IMPL_SOFTWARE, |
| 35 | IMPL_NUM_IMPLEMENTATIONS |
| 36 | }; |
| 37 | |
| 38 | enum { |
| 39 | GLESv1_INDEX = 0, |
| 40 | GLESv2_INDEX = 1, |
| 41 | }; |
| 42 | |
| 43 | // ---------------------------------------------------------------------------- |
| 44 | |
| 45 | struct egl_connection_t |
| 46 | { |
| 47 | inline egl_connection_t() : dso(0) { } |
| 48 | void * dso; |
| 49 | gl_hooks_t * hooks[2]; |
| 50 | EGLint major; |
| 51 | EGLint minor; |
| 52 | egl_t egl; |
| 53 | }; |
| 54 | |
| 55 | // ---------------------------------------------------------------------------- |
| 56 | |
| 57 | extern gl_hooks_t gHooks[2][IMPL_NUM_IMPLEMENTATIONS]; |
| 58 | extern gl_hooks_t gHooksNoContext; |
| 59 | extern pthread_key_t gGLWrapperKey; |
| 60 | extern "C" void gl_unimplemented(); |
| 61 | |
| 62 | extern char const * const gl_names[]; |
| 63 | extern char const * const egl_names[]; |
| 64 | |
| 65 | extern egl_connection_t gEGLImpl[IMPL_NUM_IMPLEMENTATIONS]; |
| 66 | |
| 67 | // ---------------------------------------------------------------------------- |
| 68 | }; // namespace android |
| 69 | // ---------------------------------------------------------------------------- |
| 70 | |
| 71 | #endif /* ANDROID_EGLDEFS_H */ |