Document CHROMIUM's OpenGL ES 2.0 extensions

TEST=NONE
BUG=NONE

Review URL: http://codereview.chromium.org/7493008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@94883 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 47 insertions, 0 deletions

diff --git a/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_compression_dxt3.txt b/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_compression_dxt3.txt
new file mode 100755
index 0000000..377b064
--- /dev/null
+++ b/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_compression_dxt3.txt
@@ -0,0 +1,47 @@
+Name
+
+    CHROMIUM_texture_compression_dxt3
+
+Name Strings
+
+    GL_CHROMIUM_texture_compression_dxt3
+
+Version
+
+    Last Modifed Date: August 1, 2011
+
+Dependencies
+
+    OpenGL ES 2.0 is required.
+
+Overview
+
+    This extensions is pretty much the same as EXT_texture_compression_dxt1
+    except it supports dxt3.
+
+New Procedures and Functions
+
+    None
+
+New Tokens
+
+    Accepted by the <internalformat> parameter of CompressedTexImage2D
+    and the <format> parameter of CompressedTexSubImage2D:
+
+    COMPRESSED_RGBA_S3TC_DXT3_EXT                     0x83F2
+
+New Procedures and Functions
+
+    None.
+
+Errors
+
+    None.
+
+New State
+
+    None.
+
+Revision History
+
+    8/1/2011    Documented the extension