[Android] Implement 3-way sensor fallback for Device Orientation.
[chromium-blink-merge.git] / gpu / GLES2 / extensions / CHROMIUM / CHROMIUM_yuv_420_image.txt
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1 Name
3     CHROMIUM_yuv_420_image
5 Name Strings
7     GL_CHROMIUM_yuv_420_image
9 Version
11     Last Modifed Date: April 10, 2015
13 Dependencies
15     OpenGL ES 2.0 is required.
17     GL_CHROMIUM_image is required.
19 Overview
21     This extension provides a new internal image format to use when creating an 
22     image from underlying I420 buffers with YUV components. 
24     This extension is useful in conjunction with CreateImageCHROMIUM and
25     CreateGpuMemoryBufferImageCHROMIUM to define the format of GpuMemoryBuffer 
26     backing the image.
28 New Procedures and Functions
30     None.
32 Errors
34     None.
36 New Tokens
37     
38     Accepted by the <internalformat> parameter of CreateImageCHROMIUM, and 
39     <internalformat> parameter of CreateGpuMemoryBufferImageCHROMIUM:
40         GL_RGB_YUV_420_CHROMIUM 0x78FA
42 New State
44     None.
46 Revision History
48     4/10/2015   Documented the extension