Fixed a possible issue where we could possibly detect an invalid memory region.

Author: bkacjios

source/modules/memory/windows.lua

@@ -286,6 +286,8 @@ end
 
 local regionptr = new("unsigned char*[1]", nil)
 
+local NULL = cast("uint32_t", 0x00000000)
+
 function MEMORY:findGamecubeRAMOffset()
 	local info = MEMORY_BASIC_INFORMATION_PTR()[0]
 
@@ -301,10 +303,13 @@ function MEMORY:findGamecubeRAMOffset()
 			if psapi.QueryWorkingSetEx(self.process_handle, wsinfo, sizeof(wsinfo)) == 1 then
 				local flags = tonumber(wsinfo.VirtualAttributes.Flags)
 
-				if band(flags, lshift(1, 0)) == 1 then -- Check if the Valid flag is set
-					--log.debug("%08X %x", tonumber(cast("ULONG_PTR", info.BaseAddress)), tonumber(cast("ULONG_PTR", info.RegionSize)))
-					self.dolphin_base_addr = cast("ULONG_PTR", info.BaseAddress)
-					self.dolphin_addr_size = cast("ULONG_PTR", info.RegionSize)
+				local base = cast("ULONG_PTR", info.BaseAddress)
+				local region = cast("ULONG_PTR", info.RegionSize)
+
+				if band(flags, lshift(1, 0)) == 1 and cast("uint32_t", info.BaseAddress) ~= NULL then -- Check if the Valid flag is set
+					--log.debug("%08X %x", tonumber(base), tonumber(region))
+					self.dolphin_base_addr = base
+					self.dolphin_addr_size = region
 					return true
 				end
 			end

source/overlay/skins/default.lua

@@ -221,8 +221,8 @@ function SKIN:Paint(controller)
 	local angle = math.atan2(x, y)
 	local mag = math.sqrt(x*x + y*y)
 
-	local far = mag * 12
-	local near = mag * 20
+	local far = mag * 12 -- Higher value = headed towards infinity
+	local near = mag * 20 -- Higher value = more rotation into the horizon
 
 	-- Make the rectangle look like its fading into the horizon
 
@@ -236,7 +236,7 @@ function SKIN:Paint(controller)
 	-- Bottom right
 	vertices[2][2] = near
 
-	local rotated = transformVertices(vertices, 64 + 22 + (40 * vx), 64 + 12 + (40 * vy), angle, 64, 64)
+	local rotated = transformVertices(vertices, 64 + 22 + (44 * vx), 64 + 8 + (44 * vy), angle, 64, 64)
 
 	graphics.setColor(255, 255, 255, 255)