HLSL: Implement switch/case/default.

2016-07-01 00:04:11 -06:00
parent 2f47bc9781
commit d02dc5d05a
7 changed files with 514 additions and 7 deletions
--- a/Test/hlsl.switch.frag
+++ b/Test/hlsl.switch.frag
@@ -0,0 +1,55 @@
+float4 PixelShaderFunction(float4 input, int c, int d) : COLOR0
+{
+    switch(c)
+    {
+    }
+
+    switch(c)
+    {
+    default:
+    }
+
+    switch (c) {
+    case 1:
+        ++input;
+        break;
+    case 2:
+        --input;
+        break;
+    }
+
+    switch (c) {
+    case 1:
+        ++input;
+        break;
+    case 2:
+        switch (d) {
+        case 2:
+            input += 2.0;
+            break;
+        case 3:
+            input += 3.0;
+            break;
+        }
+        break;
+    default:
+        input += 4.0;
+    }
+
+    switch (c) {
+    case 1:
+    }
+
+    switch (c) {
+    case 1:
+    case 2:
+    case 3:
+        ++input;
+        break;
+    case 4:
+    case 5:
+        --input;
+    }
+
+    return input;
+}