New feature: ScalarArray. ScalarArrays are read-only 1D arrays containing max(mx, max(my, mz)) elements. ScalarArray is a new type of uniform and can be used for storing f.ex. forcing profiles. The DSL now also supports complex numbers and some basic arithmetic (exp, multiplication)

include/astaroth_defines.h

@@ -156,6 +156,11 @@ typedef enum {
     NUM_REAL3_PARAMS
 } AcReal3Param;
 
+typedef enum {
+    AC_FOR_SCALARARRAY_HANDLES(AC_GEN_ID) //
+    NUM_SCALARARRAY_HANDLES
+} ScalarArrayHandle;
+
 typedef enum {
     AC_FOR_VTXBUF_HANDLES(AC_GEN_ID) //
     NUM_VTXBUF_HANDLES
@@ -166,6 +171,7 @@ extern const char* intparam_names[];
 extern const char* int3param_names[];
 extern const char* realparam_names[];
 extern const char* real3param_names[];
+extern const char* scalararray_names[];
 extern const char* vtxbuf_names[];
 
 typedef struct {