[Piglit] [PATCH v2 16/37] glean/tfragprog1: port MAD test to shader_runner

[Dylan Baker]

This isn't an exact port, some of the values were changed to be simpler,
easier for humans to calculate values, but it shouldn't affect the
viability of the test.

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 tests/all.py                                                       |  1 -
 tests/glean/tfragprog1.cpp                                         | 14 --------------
 tests/spec/arb_fragment_program/built-in-functions/mad.shader_test | 20 ++++++++++++++++++++
 3 files changed, 20 insertions(+), 15 deletions(-)
 create mode 100644 tests/spec/arb_fragment_program/built-in-functions/mad.shader_test

diff --git a/tests/all.py b/tests/all.py
index 3b10361..bf4e60f 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -376,7 +376,6 @@ glean_glsl_tests = ['Primary plus secondary color',
                     'texcoord varying']
 
 glean_fp_tests = [
-                  'MAD test',
                   'MAX test',
                   'MIN test',
                   'MOV test',
diff --git a/tests/glean/tfragprog1.cpp b/tests/glean/tfragprog1.cpp
index bb79963..9254e11 100644
--- a/tests/glean/tfragprog1.cpp
+++ b/tests/glean/tfragprog1.cpp
@@ -82,20 +82,6 @@ static GLfloat FogCoord = 50.0;  /* Between FogStart and FogEnd */
 // Alphabetical order, please
 static const FragmentProgram Programs[] = {
 	{
-		"MAD test",
-		"!!ARBfp1.0\n"
-		"PARAM p1 = program.local[1]; \n"
-		"PARAM p2 = program.local[2]; \n"
-		"MAD result.color, fragment.color, p1, p2; \n"
-		"END \n",
-		{ CLAMP01(FragColor[0] * Param1[0] + Param2[0]),
-		  CLAMP01(FragColor[1] * Param1[1] + Param2[1]),
-		  CLAMP01(FragColor[2] * Param1[2] + Param2[2]),
-		  CLAMP01(FragColor[3] * Param1[3] + Param2[3])
-		},
-		DONT_CARE_Z
-	},
-	{
 		"MAX test",
 		"!!ARBfp1.0\n"
 		"PARAM p1 = program.local[1]; \n"
diff --git a/tests/spec/arb_fragment_program/built-in-functions/mad.shader_test b/tests/spec/arb_fragment_program/built-in-functions/mad.shader_test
new file mode 100644
index 0000000..8895117
--- /dev/null
+++ b/tests/spec/arb_fragment_program/built-in-functions/mad.shader_test
@@ -0,0 +1,20 @@
+[require]
+GL_ARB_fragment_program
+
+[fragment program]
+!!ARBfp1.0
+PARAM p = program.local[0];
+PARAM q = program.local[1];
+PARAM r = program.local[2];
+MAD result.color, p, q, r;
+END
+
+[test]
+clear color 0.5 0.5 0.5 0.5
+clear
+
+parameter local_fp 0 ( 1.0, 0.5, 0.0, -1.0)
+parameter local_fp 1 ( 0.5, 0.5, 1.0,  1.0)
+parameter local_fp 2 (0.25, 0.0, 0.5, -1.0)
+draw rect -1 -1 2 2
+probe all rgba 0.75 0.25 0.5 0.0
-- 
git-series 0.8.10