compile errors using diddy and GLFW3

Monkey Targets Forums/Desktop/compile errors using diddy and GLFW3

tiresius

(Posted 2015) [#1]

I downloaded the latest "diddy master" ZIP file from github.

../main.cpp: In function 'float diddy_mouseZ()':
../main.cpp:4476:32: error: 'glfwGetMouseWheel' was not declared in this scope
  float ret = glfwGetMouseWheel() - diddy_mouseWheel;
                                ^
../main.cpp: In static member function 'static String diddy::openfilename()':
../main.cpp:4488:18: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
   char *filter = "All Files (*.*)\0*.*\0";
                  ^
../main.cpp: In static member function 'static String diddy::savefilename()':
../main.cpp:4516:18: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
   char *filter = "All Files (*.*)\0*.*\0";
                  ^
../main.cpp: In static member function 'static void diddy::setGraphics(int, int)':
../main.cpp:4561:25: error: invalid conversion from 'int' to 'GLFWwindow*' [-fpermissive]
   glfwSetWindowSize(w, h);
                         ^
../main.cpp:4561:25: error: too few arguments to function 'void glfwSetWindowSize(GLFWwindow*, int, int)'
In file included from ../main.h:39:0,
                 from ../main.cpp:2:
../glfw3/include/GLFW/glfw3.h:1859:14: note: declared here
 GLFWAPI void glfwSetWindowSize(GLFWwindow* window, int width, int height);
              ^
../main.cpp:4563:36: error: 'glfwGetDesktopMode' was not declared in this scope
   glfwGetDesktopMode( &desktopMode );
                                    ^
../main.cpp:4564:34: error: 'GLFWvidmode' has no member named 'Width'
   glfwSetWindowPos( (desktopMode.Width-w)/2,(desktopMode.Height-h)/2 );
                                  ^
../main.cpp:4564:58: error: 'GLFWvidmode' has no member named 'Height'
   glfwSetWindowPos( (desktopMode.Width-w)/2,(desktopMode.Height-h)/2 );
                                                          ^
../main.cpp: In static member function 'static void diddy::setMouse(int, int)':
../main.cpp:4569:23: error: 'glfwSetMousePos' was not declared in this scope
   glfwSetMousePos(x, y);
                       ^
Makefile:55: recipe for target 'build/Release/main.o' failed
mingw32-make: *** [build/Release/main.o] Error 1
TRANS FAILED: Error executing 'mingw32-make CCOPTS=" -O3 -DNDEBUG" OUT="Release/MonkeyGame"', return code=2
Abnormal program termination. Exit code: -1

My game doesn't use scrollwheel ... any ideas what I need to do? This is my first time trying to compile my game in GLFW3. Bananas code seems to compile fine.

Class MyGame Extends DiddyApp

	Method OnCreate:Int()
		Super.OnCreate()
		SetGraphics(DeviceWidth(), DeviceHeight())
		#If TARGET = "android"
			SetScreenSize(TILE_SIZE * 10, TILE_SIZE * 15, True)
			topOffset = 50
		#ElseIf TARGET = "html5"
			SetScreenSize(TILE_SIZE * 10, TILE_SIZE * 15, True)
			topOffset = 50
		#Else
			SetScreenSize(TILE_SIZE * 10, TILE_SIZE * 15, True)
			topOffset = 50
		#EndIf
		SoundSetVolume(30)
		MusicSetVolume(50)
		Start(Game12Scr)
		Return 0
	End Method
End Class

Also, I used the GLFW3 target installed by Jungle IDE.

Samah

(Posted 2015) [#2]

Fixed. Update Diddy and try again. :)
Edit: And fixed MouseZ() too.

tiresius

(Posted 2015) [#3]

Thanks I will try it at home tonight!

I've only pulled down the ZIP master file is that updated daily/hourly or do I need to pull from github directly?

Samah

(Posted 2015) [#4]

That zip is generated automatically when you click the download link. Make sure you get the develop branch.
https://github.com/swoolcock/diddy/tree/develop

tiresius

(Posted 2015) [#5]

I now get a Memory Access Violation in call to MouseZInit() for DiddyMouse

Method New()
      MouseZInit()
End

I tried commenting it out but get an unhandled Monkey Exception instead...

Samah

(Posted 2015) [#6]

Fixed. GLFW3 requires a callback function to be assigned to current window, and when DiddyMouse is instantiated, Mojo has not yet been initialised. I moved MouseZInit() into the OnCreate() method instead.
Sorry about that, but I originally tested it with a pure Mojo app rather than DiddyApp.

Pushing now, but my work's firewall makes things take forever.
Edit: Done.

tiresius

(Posted 2015) [#7]

Thanks I think that did the trick.

My Monkey Exception looks like it is from not having WAV files for my sounds. :-/
Lots to learn.