tests: Add avm2/pixelbender_param_qualifier test

Author: kjarosh

tests/tests/swfs/avm2/pixelbender_param_qualifier/Test.as

@@ -0,0 +1,59 @@
+package {
+import flash.display.*;
+import flash.geom.*;
+
+public class Test extends MovieClip {
+    [Embed(source = "param_qualifier.pbj", mimeType="application/octet-stream")]
+    public static var ShaderBytes: Class;
+    [Embed(source = "param_qualifier2.pbj", mimeType="application/octet-stream")]
+    public static var ShaderBytes2: Class;
+
+    public function Test() {
+        var i = 0;
+        while (i < 256) {
+            var bytes = new ShaderBytes();
+
+            // Change the value at 0x18, if the shader fails to compile, the param
+            // has qualifier "in" (because FP fails on missing out param).
+            bytes.position = 0x18;
+            bytes.writeByte(i);
+            testShader(bytes, i);
+
+            i += 1;
+        }
+
+        var i = 0;
+        while (i < 256) {
+            var bytes = new ShaderBytes2();
+
+            // Also, make sure we can use those input parameters.
+            bytes.position = 0x23;
+            bytes.writeByte(i);
+            testShader2(bytes, i);
+
+            i += 1;
+        }
+    }
+
+    private function testShader(bytes:*, i:Number) {
+        try {
+            new Shader(bytes);
+            trace(i + ": out");
+        } catch (e) {
+            trace(i + ": in (" + e + ")");
+        }
+    }
+
+    private function testShader2(bytes:*, i:Number) {
+        var input = new BitmapData(1, 1);
+        var shaderJob = new ShaderJob(new Shader(bytes), input);
+
+        try {
+            shaderJob.shader.data.src.value = [1];
+            trace(i + ": passed");
+        } catch (e) {
+            trace(i + ": failed");
+        }
+    }
+}
+}

tests/tests/swfs/avm2/pixelbender_param_qualifier/output.txt

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+version 1i
+name "param_qualifier"
+
+param.out "dst", float4, f0.rgba
+
+ld f0.a, 1f

tests/tests/swfs/avm2/pixelbender_param_qualifier/param_qualifier.pbasm

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+version 1i
+name "param_qualifier2"
+
+param.out "dst", float4, f0.rgba
+param.in "src", float4, f1.rgba
+
+ld f0.a, 1f

tests/tests/swfs/avm2/pixelbender_param_qualifier/param_qualifier.pbj

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+num_ticks = 1
+
+[player_options]
+with_renderer = { optional = false, sample_count = 4 }