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authorImanol Fernandez <mortimergoro@gmail.com>2017-08-21 22:37:19 +0200
committerImanol Fernandez <mortimergoro@gmail.com>2017-08-22 15:01:26 +0200
commit1dd3899c370a9fe763b57f8dd9a0139fb09e7b7e (patch)
tree483cd388fb51d6ecf954a06645081a86eecc6c45 /components/canvas/webgl_thread.rs
parentd4e43d9d7668d55f6cbf2586115c9a856525e88e (diff)
downloadservo-1dd3899c370a9fe763b57f8dd9a0139fb09e7b7e.tar.gz
servo-1dd3899c370a9fe763b57f8dd9a0139fb09e7b7e.zip
Implement WebGL OES_standard_derivatives extension.
Diffstat (limited to 'components/canvas/webgl_thread.rs')
-rw-r--r--components/canvas/webgl_thread.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/components/canvas/webgl_thread.rs b/components/canvas/webgl_thread.rs
index 907233a3b89..b4a612103c2 100644
--- a/components/canvas/webgl_thread.rs
+++ b/components/canvas/webgl_thread.rs
@@ -892,7 +892,8 @@ impl WebGLImpl {
gl::STENCIL_VALUE_MASK |
gl::STENCIL_WRITEMASK |
gl::SUBPIXEL_BITS |
- gl::UNPACK_ALIGNMENT =>
+ gl::UNPACK_ALIGNMENT |
+ gl::FRAGMENT_SHADER_DERIVATIVE_HINT =>
//gl::UNPACK_COLORSPACE_CONVERSION_WEBGL =>
Ok(WebGLParameter::Int(gl.get_integer_v(param_id))),