1 files changed, 70 insertions, 0 deletions
diff --git a/tests/spec/glsl-1.20/execution/variable-indexing/fs-temp-mat4-col-wr.shader_test b/tests/spec/glsl-1.20/execution/variable-indexing/fs-temp-mat4-col-wr.shader_test
new file mode 100644
index 00000000..b4dc82a6
--- /dev/null
+++ b/tests/spec/glsl-1.20/execution/variable-indexing/fs-temp-mat4-col-wr.shader_test
@@ -0,0 +1,70 @@
+# Test generated by:
+# ../../../glsl-1.10/variable-index-write.sh 1.20
+
+[require]
+GLSL >= 1.10
+
+[vertex shader]
+#version 120
+void main() { gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; }
+
+[fragment shader]
+#version 120
+uniform mat4x4 src_matrix;
+uniform vec4 v;
+uniform vec4 expect;
+uniform int col;
+uniform vec4 value;
+
+void main()
+{
+    mat4x4 dst_matrix;
+
+    /* Patch the supplied matrix with the supplied value.  If the resulting
+     * matrix is correct, it will transform the input vector to the expected
+     * value.  Verify that the distance between the result and the expected
+     * vector is less than epsilon.
+     */
+    dst_matrix = src_matrix;
+    dst_matrix[col] = value;
+    gl_FragColor = (distance(dst_matrix * v, expect) < 1e-6)
+        ? vec4(0.0, 1.0, 0.0, 1.0) : vec4(1.0, 0.0, 0.0, 1.0);
+}
+
+[test]
+clear color 0.5 0.5 0.5 0.5
+clear
+ortho
+
+uniform int col 0
+uniform vec4 v 0.0394868046587045 0.8922408276905568 0.3337495624366961 0.8732295730825839
+uniform vec4 expect 1.03935908892461 1.18846180713529 1.10078681232072 1.72434439561820
+uniform mat4x4 src_matrix 666.0 777.0 888.0 999.0 0.560251913703792 0.171634921595771 0.602494709909111 0.693273570571311 0.350720358904176 0.912192627475775 0.688544081259531 0.913891056231967 0.442058176039301 0.829835836794679 0.365674411003021 0.879197364462782
+uniform vec4 value 0.922040144261674 0.158053783109488 0.357016429866574 0.836368810383957
+draw rect 5 5 10 10
+probe rgb 10 10 0.0 1.0 0.0
+
+uniform int col 1
+uniform vec4 v 0.0394868046587045 0.8922408276905568 0.3337495624366961 0.8732295730825839
+uniform vec4 expect 1.03935908892461 1.18846180713529 1.10078681232072 1.72434439561820
+uniform mat4x4 src_matrix 0.922040144261674 0.158053783109488 0.357016429866574 0.836368810383957 666.0 777.0 888.0 999.0 0.350720358904176 0.912192627475775 0.688544081259531 0.913891056231967 0.442058176039301 0.829835836794679 0.365674411003021 0.879197364462782
+uniform vec4 value 0.560251913703792 0.171634921595771 0.602494709909111 0.693273570571311
+draw rect 20 5 10 10
+probe rgb 25 10 0.0 1.0 0.0
+
+uniform int col 2
+uniform vec4 v 0.0394868046587045 0.8922408276905568 0.3337495624366961 0.8732295730825839
+uniform vec4 expect 1.03935908892461 1.18846180713529 1.10078681232072 1.72434439561820
+uniform mat4x4 src_matrix 0.922040144261674 0.158053783109488 0.357016429866574 0.836368810383957 0.560251913703792 0.171634921595771 0.602494709909111 0.693273570571311 666.0 777.0 888.0 999.0 0.442058176039301 0.829835836794679 0.365674411003021 0.879197364462782
+uniform vec4 value 0.350720358904176 0.912192627475775 0.688544081259531 0.913891056231967
+draw rect 35 5 10 10
+probe rgb 40 10 0.0 1.0 0.0
+
+uniform int col 3
+uniform vec4 v 0.0394868046587045 0.8922408276905568 0.3337495624366961 0.8732295730825839
+uniform vec4 expect 1.03935908892461 1.18846180713529 1.10078681232072 1.72434439561820
+uniform mat4x4 src_matrix 0.922040144261674 0.158053783109488 0.357016429866574 0.836368810383957 0.560251913703792 0.171634921595771 0.602494709909111 0.693273570571311 0.350720358904176 0.912192627475775 0.688544081259531 0.913891056231967 666.0 777.0 888.0 999.0
+uniform vec4 value 0.442058176039301 0.829835836794679 0.365674411003021 0.879197364462782
+draw rect 50 5 10 10
+probe rgb 55 10 0.0 1.0 0.0
+