Add support for int8/int16 types. Addresses issues #9 and #42.

2011-07-21 06:57:40 +01:00
parent 2d573acd17
commit bba7211654
64 changed files with 2317 additions and 885 deletions
--- a/stmt.cpp
+++ b/stmt.cpp
@@ -1405,6 +1405,18 @@ lProcessPrintArg(Expr *expr, FunctionEmitContext *ctx, std::string &argTypes) {
            return NULL;
    }

+    // Just int8 and int16 types to int32s...
+    const Type *baseType = type->GetAsNonConstType()->GetAsUniformType();
+    if (baseType == AtomicType::UniformInt8 ||
+        baseType == AtomicType::UniformUInt8 ||
+        baseType == AtomicType::UniformInt16 ||
+        baseType == AtomicType::UniformUInt16) {
+        expr = new TypeCastExpr(type->IsUniformType() ? AtomicType::UniformInt32 :
+                                                        AtomicType::VaryingInt32, 
+                                expr, expr->pos);
+        type = expr->GetType();
+    }
+        
    char t = lEncodeType(type->GetAsNonConstType());
    if (t == '\0') {
        Error(expr->pos, "Only atomic types are allowed in print statements; "