bring back deleted folder

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@215691 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 14 insertions, 0 deletions

diff --git a/third_party/gles2_book/Chapter_13/ProceduralTextures/checker.vs b/third_party/gles2_book/Chapter_13/ProceduralTextures/checker.vs
new file mode 100644
index 0000000..88375ba
--- /dev/null
+++ b/third_party/gles2_book/Chapter_13/ProceduralTextures/checker.vs
@@ -0,0 +1,14 @@
+
+uniform mat4    mvp_matrix;
+
+attribute vec4  a_position;
+attribute vec2  a_st;
+
+varying vec2    v_st;
+
+void
+main()
+{
+    v_st = a_st;
+    gl_Position = mvp_matrix * a_position;
+}