Implementation of Microsoft's XNA 4 APIS for Android, iOS, MacOS and Linux.

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3
votes
1answer
213 views

Is multipass rendering possible with SpriteBatch?

I'm trying to implement a bloom effect. This requires three shader passes: a brightness threshold, a horizontal blur, and a vertical blur. It also requires resizes, but these are irrelevant to the ...
1
vote
1answer
484 views

Drawing sprites to a permanent Texture2d using Monogame / XNA

I'm working with Monogame to do a 2d sprite engine. I've gotten it work pretty well where I can move lots of sprites around the screen with the effects and positions that I want. Last night I tried ...
1
vote
0answers
226 views

Monogame is not using GPU? [closed]

I have the following code in Draw loop: for (int i = 0; i < 512; i++) { for (int j = 0; j < 512; j++) { spriteBatch.Draw(Textures.Grass, ...
1
vote
1answer
182 views

Why isn't this UIButton visible in Xamarin.iOS?

I'm trying to implement buttons into my game. I noticed iOS has the UIButton class, which I tried, but upon drawing it nothing is shown. The asset image is properly loaded, I've checked this. The ...
0
votes
0answers
55 views

DispatcherTimer throws UnauthorizedAccessException

I am currently porting my XNA project to MonoGame. When running the XNA Project, there are no errors with DispatcherTimers. But in the current MonoGame port, initializing a DispatcherTimer throws the ...
0
votes
0answers
68 views

Loading assets in Monogame [duplicate]

I'm creating a MonoGame application on Visual Studio 2012, yet when trying to load a texture I get the following problem: Could not load Menu/btnPlay asset! I have set content directory: ...
2
votes
1answer
120 views

XNA calculate normals for linesegment

I am quite new to 3D graphical programming and thus far only understand that normal somehow define the direction in which a vertex faces and therefore the direction in which light is reflected. I have ...
1
vote
2answers
166 views

Input of mouseclick not always registered in XNA Update method

I have a problem that not all inputs of my mouse events seem to be registered. The update logic is checking a 2 dimensional array of 10x10 . It's logic for a jewel matching game. So when i switch my ...
0
votes
0answers
190 views

Best way to go about sorting 2D sprites in a “RPG Maker” styled RPG

I am trying to come up with the best way to create overlapping sprites without having any issues. I was thinking of having a SortedDictionary and setting the Entity's key to it's Y position relative ...
2
votes
1answer
346 views

Xbox Controller Not Connecting in Monogame Project

I have recently been playing around with the support of the wired XBox 360 controller in Windows development. I am developing in C# in Visual Studio 2012. I have created 2 projects. The first ...
0
votes
1answer
157 views

C# Collision Math Help

I am making my own collision detection in MonoGame. I have a PolyLine class That has a property to return the normal of that PolyLine instance. I have a ConvexPolySprite class that has a List ...
0
votes
1answer
76 views

IOS monogame 17 seconds debug timeout

I'm trying to debug a monogame application using xamarin studio and breakpoint. Is it possible to disable the 17 seconds timeout on the FinishedLaunching function?
-1
votes
1answer
859 views

How do I make a health bar that drains when the player takes damage? C#/XNA

I've drawn a Health Bar before and had it drain/refill on a button press using if statements and rectangles. First I loaded the image, then I set a new rectangle to be equal to the image's height and ...
1
vote
1answer
262 views

XNA - Where should I start playing a song?

I am just wondering where is the best place to start playing the background song for a game. In the loadContent() method, Draw(), or Update() methods or when I initialize it? I am trying to make it ...
0
votes
0answers
116 views

Monogame Font Problems in Windows Metro

Last week, I decided to see if I could develop a Windows 8 game for Metro using Monogame. I got the app to load, run and quit properly, but I cannot get fonts to render no matter what I try. When I ...
0
votes
1answer
463 views

Loading sound file into monogame

I'm trying to load sound into my game. I downloaded an .mp3 sound (a second long) and tried to load it both as Song and as SoundEffect, but it didn't work, so I tried loading the same sound but as ...
0
votes
0answers
22 views

Monogame and Visual studio 2010 express cant find spritefont template [duplicate]

I have monogame 3.0 and Visual Studio 2010 C# Express installed on my computer. I want to draw string on screen. But monogame wants me to add a spritefont for it. I click Content directory and ...
1
vote
2answers
127 views

XNA Calculate two points of triangle with given Z

I want to calculate the two points of a 3D triangle that have a specified Z coordinate. I guess the way to do this would be to somehow create a plane which is perfectly flat with my given Z coordinate ...
0
votes
0answers
58 views

XNA inverted matrix acting strange

First of all, I am trying to calculate the two points of a triangle that have a given z position. I have figured out what I think to be quite a good method. First of all I move the triangle to be ...
0
votes
1answer
142 views

Port a WP7 game to WP8 with Monogame

I have a full working game for WP7, I want to port it to WP8 with Monogame. I have installed Monogame and I have done all tests to see that it is working inside Visual Studio Express 2012 for Windows ...
4
votes
1answer
158 views

GetData() error creating framebuffer [closed]

I'm currently porting a game written in C# with XNA library to Android with Monogame. I have a Texture2D and i'm trying to get an array of uint in this way: Texture2d textureDeform = ...
0
votes
1answer
224 views

MonoGame crash trying to load font from .xnb file

My MonoGame project uses a pre-compiled .xnb file to load a sprite font, and it works fine on Windows XP. The .xnb file is marked as content and copied to the output directory. I've copied the ...
11
votes
4answers
919 views

Monogame minimum hardware requirements?

What are the minimum hardware / driver requirements for running a Monogame 3.x game, on each of the various Operating Systems?
7
votes
3answers
625 views

Reusable top-down collision class

I've recently picked up monogame and am working on a simple top down game to get me started and learn the basics. I've got the movement and the rotation to follow the mouse sorted out but I'm stuck ...
2
votes
0answers
234 views

Monogame working with Krypton

I am trying to make a simple 2D game engine using Monogame and the Krypton 2.0 lighting engine. So far I have succeeded in rendering a light but I am unable to generate any shadows from any hull's. ...
1
vote
1answer
118 views

Should I be using Reach or HiDef profile if I have large spritesheets?

I'm working on a platformer in monogame, that I want to use a large number of sprites for making up items and objects in the background. The main spritesheet I've created is 4095x3734, when I tried ...
0
votes
1answer
169 views

Monogame/SharpDX Texture2D doesn't hold value

The problem I have discovered is most likely between classes, so I dont really have much option but to post the whole code here: https://www.dropbox.com/sh/smyw9t1ap3by2vd/pBX-aJJ-Qx I have been ...
2
votes
1answer
419 views

Rotate 2D Isometric World

Games like RollerCoaster Tycoon allow you to rotate the view at 90 degree intervals. I'm wondering how I could apply this to a game I'm making. I'm using MonoGame... but I'm wondering more if anyone ...
1
vote
0answers
382 views

Windows 8 C# Compile spritefonts for MonoGame without XNA

Hello Stack Exchange community. Recently, I've been attempting to in some way generate sprite-fonts into XNB files for use with MonoGame. The issue is however, as you may be aware, XNA is very ...
2
votes
1answer
454 views

Monogame crashes without any change

I've written a game in MonoGame, which works great on my desktop computer. It's running Windows 8, has a good graphics card and can be assumed to be up to date with everything. However, when I run on ...
8
votes
4answers
874 views

Detecting “Any Button Press”

I'm trying to allow the player to press any button to continue from the main page. I was able to do this by making a List of Buttons and looping through these and checking for one of them being down; ...
-1
votes
1answer
170 views

Recommended aspect ratio for android / smartphones?

I'm making a game for android and would do it in 720p, but the phones got all different aspect ratios. Also thinking about a ios and windows phone port later. When the aspect ratio does not match, ...
2
votes
2answers
261 views

Large resolution differences

I want to develop a game on multiple devices such as PC, Android or IOS. Want it to be in 1080p, but that means a massive scale down for the smartphones. I know how to do that, just render everything ...
1
vote
1answer
109 views

Is there any “object” in monogame for windows phone 8, that is similar to Toast in Android?

The title pretty much sums it all. Is there any "object" in monogame for windows phone 8 (for monogame to be exact), that is similar to Toast in Android? My purpose is to give a notification / hint ...
6
votes
1answer
218 views

Measuring GPU time from managed code

To measure CPU code, I use a Stopwatch. Using a Stopwatch in the Draw method is meaningless for the GPU side of things since the CPU and the GPU run asynchronously. The questions is simple: Is it ...
3
votes
1answer
165 views

Learning Web Development and Game Development at the same time? [closed]

I'm a junior-level developer, currently working full time and trying to get experience with working with ASP.NET MVC. I love web development, and want to continue to pursue it as my career, but I also ...
1
vote
2answers
370 views

Problem converting FBX file into XNB

I create a Monogame Content Project to convert assets into XNB. For FBX file without texture there is no problem: the file is correctly converted and when I load XNB into my project everything is ok. ...
10
votes
2answers
3k views

XNA 2d Camera Scrolling - why use matrix transform?

I am making a test game where I want the level to be constantly scrolling. To create this effect I have established a camera class which simply stores a vector2 position and an enum direction. It also ...
0
votes
1answer
632 views

Camera Matrix Transform to scroll through level - Monogame, XNA

I am trying to change the way I scroll through a level. Currently I have a static camera class which stores a direction enum and a vector 2 position. This class then has a method to move the position ...
1
vote
1answer
278 views

Best way to load texture2d tiles in xna?

I am making a test xna game as a learning exercise and I have a small question about using 2d textures. Basically the game is a grid of different 'tiles' which are taken from a text map file. I ...
1
vote
0answers
303 views

XNA Monogame How to handle tile collision [closed]

I am working on a simple XNA side scrolling game as a learning exercise. It works by creating a level object which creates a matrix of tiles based on a map within a text file. The tiles are then drawn ...
2
votes
2answers
259 views

Ambiguation between multitouch geistures tap and free drag in Windows Phone 8 Emulator (Monogame)

I am making a 2d tile based tactic game. I want the map to be slided around (because it's bigger than the screen) with FreeDrag (It's perfectly done, the map can moved around, that's not the problem). ...
1
vote
1answer
598 views

Efficient Way to Draw Grids in XNA

So I am working on a game right now, using Monogame as my framework, and it has come time to render my world. My world is made up of a grid (think Terraria but top-down instead of from the side), and ...
1
vote
2answers
130 views

How to make image bigger than the screen to be slideable in the screen in monogame for windows phone 8?

(Idk if my title is correct, because when I google it, there is no related result I guess) I am not sure how to explain it correctly, but I am making a plain 2D, tile based, tactic game in windows ...
1
vote
2answers
238 views

Throttling MonoGame actions (explosions, sounds, etc)

I'm trying to find a way to deal with throttling/managing actions that need to happen on a regular (regulated) basis. Right now, if I want to throttle an "action" in MonoGame I need to setup a ...
1
vote
1answer
2k views

What is the status of Monogame now that XNA has been discontinued?

XNA has officially been discontinued, with support no longer being offered by Microsoft. Does this mean that Monogame has died also? I see that the site still says it is based upon XNA 4. What is the ...
1
vote
1answer
100 views

MonoGame WP custom vertex decleration

How do I go about implementing and using a custom vertex deceleration in monogame for windows phone 8. I want to be able to store a position, a colour and a normal?
0
votes
1answer
107 views

Running a WindowsGL MonoGame release on end Machine

Can anyone tell me what is required of a PC to run a released MonoGame. I mean what software the PC needs to have installed to run the games. I have some problems running my released games on other ...
6
votes
1answer
589 views

Do I need to rewrite my HLSL shaders when porting from XNA to MonoGame?

I'm looking at porting an XNA project I have to monogame, but I have a fair number of HLSL shaders. It seems that Monogame for PC uses OpenGL as the rendering backend, and I'd rather not have to ...
-4
votes
1answer
413 views

XNA PC vs Monogame Online Multiplayer [closed]

I've got a mostly working PC game in XNA 4, and am looking to make it networked. From the documentation it seems that I can use XNA Networking through GFWL to do LAN sessions, but not online sessions ...