ARB_fragment_program/dph.fp: Convert old dph.fp to shader_runner.

As much of the previous test's behavior is maintained as possible
(such as using fragment.texcoord[] for input arguments as opposed to
fp env parameters), except that now both results are displayed at the
same time.

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/spec/arb_fragment_program/dph.shader_test b/tests/spec/arb_fragment_program/dph.shader_test
new file mode 100644
index 00000000..cb53df58
--- /dev/null
+++ b/tests/spec/arb_fragment_program/dph.shader_test
@@ -0,0 +1,23 @@
+[vertex program]
+!!ARBvp1.0
+MOV result.position, vertex.position;
+MOV result.texcoord[0], program.env[0];
+MOV result.texcoord[1], program.env[1];
+END
+
+[fragment program]
+!!ARBfp1.0
+DPH result.color, -fragment.texcoord[0], fragment.texcoord[1];
+MOV result.color.w, 1;
+END
+
+[test]
+parameter env_vp 0 (-1.0, 0.0, 0.0, -0.5)
+parameter env_vp 1 (0.2, 0.0, 0.0, 0.0)
+draw rect -1 -1 1 2
+relative probe rgba (0.25, 0.5) (0.2, 0.2, 0.2, 1.0);
+
+parameter env_vp 0 (-1.0, 0.0, 0.0, -0.5)
+parameter env_vp 1 (0.2, 0.0, 0.0, 0.5)
+draw rect 0 -1 1 2
+relative probe rgba (0.75, 0.5) (0.7, 0.7, 0.7, 1.0);