Update dEQP.

Migrate drawElements Quality Program changes from an internal repository.

Bug: 17388917

Change-Id: I21e3f7bc75813f0510025d697d91a2554dc995d4

1 files changed, 9 insertions, 14 deletions

diff --git a/doc/testspecs/GLES2/functional.scissors.txt b/doc/testspecs/GLES2/functional.scissors.txt
index ec50a34b5..db1c81d7c 100644
--- a/doc/testspecs/GLES2/functional.scissors.txt
+++ b/doc/testspecs/GLES2/functional.scissors.txt
@@ -42,19 +42,14 @@ Excludes:
 
 Description:
 
-This test set compares images rendered by a reference software
-rasterizer to images rendered by the target.
+This test set compares images rendered by the target with the scissor test
+enabled to references generated with the scissor test disabled but with
+areas outside the scissor rectangle cleared by the test logic.
 
-Primitives are tested one at a time with the scissor area in one of the
-above configurations.
+All primitive types are tested in all reasonable scissor configurations
+listed above. Points are tested in a somewhat limited fashion since
+support for point sizes above one is not required.
 
-Color clears are tested by clearing to a color with the scissor test disabled
-and then clearing to a different color with the scissor test enabled in each
-of the above scissor area configurations.
-
-Depth & stencil clears are tested by clearing only the scissor area to a value
-that will permit a subsequent primitive to be rendered in the presence of
-depth/stencil testing.
-
-Framebuffer blitting is tested like clearing but with the last clear replaced
-by a blit.
+After clearing with scissoring enabled, depth and stencil clears disable
+scissoring and render a colored fullscreen quad with depth & stencil
+tests requiring values set by the previous clears to produce the final output.