Testing physics

src/duskdolphin/system/systemdolphin.c

@@ -39,4 +39,8 @@ int32_t systemGetAspectRatioDolphin(void) {
 
 int32_t systemGetLanguageDolphin(void) {
   return CONF_GetLanguage();
+}
+
+uint64_t systemGetCyclesDolphin(void) {
+  return gettime();
 }

src/duskdolphin/system/systemdolphin.h

@@ -48,4 +48,12 @@ int32_t systemGetAspectRatioDolphin(void);
 int32_t systemGetLanguageDolphin(void);
 
 // There's actually a tonne more things Wii can return, this is it for now
-// though.
+// though.
+
+/**
+ * Returns the current CPU cycle counter value, read directly from the
+ * PowerPC time base register.
+ *
+ * @return The current CPU cycle count.
+ */
+uint64_t systemGetCyclesDolphin(void);

src/duskdolphin/system/systemplatform.h

@@ -9,4 +9,5 @@
 #include "system/systemdolphin.h"
 
 #define systemInitPlatform systemInitDolphin
-#define systemGetActiveDialogTypePlatform systemGetActiveDialogTypeDolphin
+#define systemGetActiveDialogTypePlatform systemGetActiveDialogTypeDolphin
+#define systemGetCyclesPlatform systemGetCyclesDolphin