| Name |
| |
| ANGLE_device_creation_d3d11 |
| |
| Name Strings |
| |
| EGL_ANGLE_device_creation_d3d11 |
| |
| Contributors |
| |
| Austin Kinross (aukinros 'at' microsoft.com) |
| |
| Contact |
| |
| Austin Kinross (aukinros 'at' microsoft.com) |
| |
| Status |
| |
| Draft |
| |
| Version |
| |
| Version 1, Nov 02, 2015 |
| |
| Number |
| |
| EGL Extension #XXX |
| |
| Extension Type |
| |
| EGL client extension |
| |
| Dependencies |
| |
| Requires EGL_ANGLE_device_d3d and EGL_ANGLE_device_creation. |
| |
| Written against the wording of EGL 1.5 as modified by EGL_ANGLE_device_d3d |
| and EGL_ANGLE_device_creation. |
| |
| Overview |
| |
| ANGLE has the ability to run GPU commands on a native D3D device. This |
| extension defines a way to create a EGL device which maps to an inputted |
| Direct3D 11 device. |
| |
| This extension is intended to be used with EGL_EXT_platform_device to |
| initialize a display using an existing Direct3D 11 device, but |
| EGL_EXT_platform_device is not required. |
| |
| IP Status |
| |
| No known claims. |
| |
| New Types |
| |
| None. |
| |
| New Procedures and Functions |
| |
| None. |
| |
| New Tokens |
| |
| None. |
| |
| Changes to section 3.2 (Devices) |
| |
| Modify the language in section 3.2 (Devices) describing valid attribute |
| names passed into eglCreateDeviceANGLE via <device_type>: |
| |
| "This specification defines one value for <device_type>: |
| EGL_D3D11_DEVICE_ANGLE. If this device type is specified then |
| <native_device> must be a valid pointer to a Direct3D 11 device. If |
| <native_device> is not a valid pointer to a Direct3D 11 device then the |
| resulting behavior is undefined." |
| |
| Append the following to the end of section 3.2 (Devices): |
| |
| "If a Direct3D 11 device used to create a device experiences a "lost device" |
| then all resulting behavior of the device (and any dependent EGL objects) is |
| undefined. It is the caller's responsibility to monitor for "lost device" |
| and to create a new device (and dependent EGL objects) as appropriate. For |
| more information on "lost device", see the Direct3D documentation." |
| |
| Issues |
| |
| None. |
| |
| Revision History |
| |
| Version 1, Nov 2, 2015 (Austin Kinross) |
| - Initial Draft |
