[Piglit] [PATCH 02/25] glean/tfragprog1: port LIT tests to shader_runner

[Dylan Baker]

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 tests/all.py                                       |  3 --
 tests/glean/tfragprog1.cpp                         | 39 ----------------------
 .../built-in-functions/lit-0-to-0.shader_test      | 18 ++++++++++
 .../built-in-functions/lit-x-lt-0.shader_test      | 19 +++++++++++
 .../built-in-functions/lit.shader_test             | 17 ++++++++++
 5 files changed, 54 insertions(+), 42 deletions(-)
 create mode 100644 tests/spec/arb_fragment_program/built-in-functions/lit-0-to-0.shader_test
 create mode 100644 tests/spec/arb_fragment_program/built-in-functions/lit-x-lt-0.shader_test
 create mode 100644 tests/spec/arb_fragment_program/built-in-functions/lit.shader_test

diff --git a/tests/all.py b/tests/all.py
index 093c2b0..d0adcbc 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -376,9 +376,6 @@ glean_glsl_tests = ['Primary plus secondary color',
                     'texcoord varying']
 
 glean_fp_tests = [
-                  'LIT test 1',
-                  'LIT test 2 (degenerate case: 0 ^ 0 -> 1)',
-                  'LIT test 3 (case x < 0)',
                   'MAD test',
                   'MAX test',
                   'MIN test',
diff --git a/tests/glean/tfragprog1.cpp b/tests/glean/tfragprog1.cpp
index 91f1171..f26f07f 100644
--- a/tests/glean/tfragprog1.cpp
+++ b/tests/glean/tfragprog1.cpp
@@ -81,45 +81,6 @@ static GLfloat FogCoord = 50.0;  /* Between FogStart and FogEnd */
 // These are the specific fragment programs which we'll test
 // Alphabetical order, please
 static const FragmentProgram Programs[] = {
-	{
-		"LIT test 1",
-		"!!ARBfp1.0\n"
-		"PARAM values = {0.65, 0.9, 0.0, 8.0}; \n"
-		"LIT result.color, values; \n"
-		"END \n",
-		{ 1.0,
-		  0.65,    // values.x
-		  0.433,   // roughly Pow(values.y, values.w)
-		  1.0
-		},
-		DONT_CARE_Z
-	},
-	{
-		"LIT test 2 (degenerate case: 0 ^ 0 -> 1)",
-		"!!ARBfp1.0\n"
-		"PARAM values = {0.65, 0.0, 0.0, 0.0}; \n"
-		"LIT result.color, values; \n"
-		"END \n",
-		{ 1.0,
-		  0.65,    // values.x
-		  1.0,     // 0^0
-		  1.0
-		},
-		DONT_CARE_Z
-	},
-	{
-		"LIT test 3 (case x < 0)",
-		"!!ARBfp1.0\n"
-		"PARAM values = {-0.5, 0.0, 0.0, 0.0}; \n"
-		"LIT result.color, values; \n"
-		"END \n",
-		{ 1.0,
-		  CLAMP01(-0.5),    // values.x
-		  0.0,
-		  1.0
-		},
-		DONT_CARE_Z
-	},
         {
 		"LRP test",
 		"!!ARBfp1.0\n"
diff --git a/tests/spec/arb_fragment_program/built-in-functions/lit-0-to-0.shader_test b/tests/spec/arb_fragment_program/built-in-functions/lit-0-to-0.shader_test
new file mode 100644
index 0000000..acddb29
--- /dev/null
+++ b/tests/spec/arb_fragment_program/built-in-functions/lit-0-to-0.shader_test
@@ -0,0 +1,18 @@
+# Covers the 0^0 = 1 case
+
+[require]
+GL_ARB_fragment_program
+
+[fragment program]
+!!ARBfp1.0
+PARAM p = program.local[0];
+LIT result.color, p;
+END
+
+[test]
+clear
+
+parameter local_fp 0 (0.65, 0.0, 0.0, 0.0)
+draw rect -1 -1 2 2 
+# The 0.65 is p.x, and 0.433 is roughly pow(0.65, 0.9)
+probe all rgba 1.0 0.65 1.0 1.0
diff --git a/tests/spec/arb_fragment_program/built-in-functions/lit-x-lt-0.shader_test b/tests/spec/arb_fragment_program/built-in-functions/lit-x-lt-0.shader_test
new file mode 100644
index 0000000..99dc19f
--- /dev/null
+++ b/tests/spec/arb_fragment_program/built-in-functions/lit-x-lt-0.shader_test
@@ -0,0 +1,19 @@
+# Covers the x < 0 case
+
+[require]
+GL_ARB_fragment_program
+
+[fragment program]
+!!ARBfp1.0
+PARAM p = program.local[0];
+LIT result.color, p;
+END
+
+[test]
+clear color 0.5 0.5 0.5 0.5
+clear
+
+parameter local_fp 0 (-0.5, 0.0, 0.0, 0.0)
+draw rect -1 -1 2 2 
+# The 0.65 is p.x, and 0.433 is roughly pow(0.65, 0.9)
+probe all rgba 1.0 0.65 1.0 1.0
diff --git a/tests/spec/arb_fragment_program/built-in-functions/lit.shader_test b/tests/spec/arb_fragment_program/built-in-functions/lit.shader_test
new file mode 100644
index 0000000..e1d62d7
--- /dev/null
+++ b/tests/spec/arb_fragment_program/built-in-functions/lit.shader_test
@@ -0,0 +1,17 @@
+[require]
+GL_ARB_fragment_program
+
+[fragment program]
+!!ARBfp1.0
+PARAM p = program.local[0];
+LIT result.color, p;
+END
+
+[test]
+clear color 0.5 0.5 0.5 0.5
+clear
+
+parameter local_fp 0 (0.65, 0.9, 0.0, 8.0)
+draw rect -1 -1 2 2 
+# The 0.65 is p.x, and 0.433 is roughly pow(0.65, 0.9)
+probe all rgba 1.0 0.65 1.0 1.0
-- 
2.8.0