| David Ghandehari | b153652 | 2017-05-24 00:01:15 -0700 | [diff] [blame] | 1 | Name |
| 2 | |
| 3 | ANGLE_platform_angle_opengl |
| 4 | |
| 5 | Name Strings |
| 6 | |
| 7 | EGL_ANGLE_platform_angle_opengl |
| 8 | |
| 9 | Contributors |
| 10 | |
| 11 | Shannon Woods, Google |
| 12 | Geoff Lang, Google |
| 13 | |
| 14 | Contacts |
| 15 | |
| 16 | Geoff Lang, Google (geofflang 'at' chromium 'dot' org) |
| 17 | |
| 18 | Status |
| 19 | |
| 20 | Draft |
| 21 | |
| 22 | Version |
| 23 | |
| 24 | Version 3, 2014-11-26 |
| 25 | |
| 26 | Number |
| 27 | |
| 28 | EGL Extension XXX |
| 29 | |
| 30 | Extension Type |
| 31 | |
| 32 | EGL client extension |
| 33 | |
| 34 | Dependencies |
| 35 | |
| 36 | Requires ANGLE_platform_angle. |
| 37 | |
| 38 | Overview |
| 39 | |
| 40 | This extension enables selection of OpenGL display types. |
| 41 | |
| 42 | New Types |
| 43 | |
| 44 | None |
| 45 | |
| 46 | New Procedures and Functions |
| 47 | |
| 48 | None |
| 49 | |
| 50 | New Tokens |
| 51 | |
| 52 | Accepted as values for the EGL_PLATFORM_ANGLE_TYPE_ANGLE attribute: |
| 53 | |
| 54 | EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE 0x320D |
| 55 | EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE 0x320E |
| 56 | |
| 57 | Additions to the EGL Specification |
| 58 | |
| 59 | None. |
| 60 | |
| 61 | New Behavior |
| 62 | |
| 63 | To request a display that translates to OpenGL or OpenGL ES, the value of |
| 64 | EGL_PLATFORM_ANGLE_TYPE_ANGLE should be: |
| 65 | - EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE for an OpenGL display, |
| 66 | - EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE for a native OpenGL ES display. |
| 67 | |
| 68 | To request a specific maximum context version to use for the underlying |
| 69 | API, EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE and |
| 70 | EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE can be used. |
| 71 | |
| 72 | Issues |
| 73 | |
| 74 | None |
| 75 | |
| 76 | Revision History |
| 77 | |
| 78 | Version 1, 2014-06-05 (Geoff Lang) |
| 79 | - Initial draft |
| 80 | Version 2, 2014-10-27 (Geoff Lang) |
| 81 | - Moved descriptions of platforms and major/minor versions from |
| 82 | EGL_ANGLE_platform_angle spec to EGL_ANGLE_platform_angle_opengl. |
| 83 | Version 3, 2014-11-26 (Geoff Lang) |
| 84 | - Updated enum values. |
