--- linuxsampler/trunk/src/scriptvm/CoreVMFunctions.h	2019/09/01 20:01:03	3589
+++ linuxsampler/trunk/src/scriptvm/CoreVMFunctions.h	2019/09/02 09:03:31	3590
@@ -495,6 +495,247 @@
     VMFnResult* exec(VMFnArgs* args) OVERRIDE;
 };
 
+/**
+ * Implements the built-in round() script function.
+ */
+class CoreVMFunction_round FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in ceil() script function.
+ */
+class CoreVMFunction_ceil FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in floor() script function.
+ */
+class CoreVMFunction_floor FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in sqrt() script function.
+ */
+class CoreVMFunction_sqrt FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in log() script function.
+ */
+class CoreVMFunction_log FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in log2() script function.
+ */
+class CoreVMFunction_log2 FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in log10() script function.
+ */
+class CoreVMFunction_log10 FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in exp() script function.
+ */
+class CoreVMFunction_exp FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in pow() script function.
+ */
+class CoreVMFunction_pow FINAL : public VMRealResultFunction {
+    using Super = VMRealResultFunction; // just an alias for the super class
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 2; }
+    vmint maxAllowedArgs() const OVERRIDE { return 2; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE;
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE;
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return iArg == 0; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in sin() script function.
+ */
+class CoreVMFunction_sin FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in cos() script function.
+ */
+class CoreVMFunction_cos FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in tan() script function.
+ */
+class CoreVMFunction_tan FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in asin() script function.
+ */
+class CoreVMFunction_asin FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in acos() script function.
+ */
+class CoreVMFunction_acos FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
+/**
+ * Implements the built-in atan() script function.
+ */
+class CoreVMFunction_atan FINAL : public VMRealResultFunction {
+public:
+    StdUnit_t returnUnitType(VMFnArgs* args) OVERRIDE;
+    bool returnsFinal(VMFnArgs* args) OVERRIDE;
+    vmint minRequiredArgs() const OVERRIDE { return 1; }
+    vmint maxAllowedArgs() const OVERRIDE { return 1; }
+    bool acceptsArgType(vmint iArg, ExprType_t type) const OVERRIDE { return type == REAL_EXPR; }
+    bool acceptsArgUnitType(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const OVERRIDE { return true; }
+    bool acceptsArgFinal(vmint iArg) const OVERRIDE { return true; }
+    VMFnResult* exec(VMFnArgs* args) OVERRIDE;
+};
+
 } // namespace LinuxSampler
 
 #endif // LS_COREVMFUNCTIONS_H