Doodlejump change screen full#
Doodlejump change screen simulator#

The unit at the top-left corner of the bitmap is located at the base address in memory, followed by the rest of the top row in the subsequent locations in memory.To colour a single unit in the bitmap, you must write a 4-byte colour value into the corresponding location in memory.

The 2D array of units for this bitmap display are stored in a section of memory, starting at the “base address of display” (memory location 0x10008000 in the example above). The Bitmap Display window allows you to specify the width and height of these units, the dimension of the overall display and the base address for the image in hexadecimal (see the Bitmap Display window on the right). These units are stored in memory, starting at an address called the “base address of display”. The bitmap display is a 2D array of “units”, where each “unit” is a small box of pixels of a single colour. The Doodle Jump game will appear on the Bitmap Display in MARS (which you launch by selecting it in the MARS menu: Tools → Bitmap Display) However, there are three concepts that we will need to cover in more depth here to prepare you for the project: displaying pixels, taking keyboard input and system calls (syscall). You will create this game using the MIPS assembly language taught in class.

Doodlejump change screen full#

To get full credit, you will need to implement additional features to bring it closer to the actual game. If you implement something similar, you’ll get part marks for this project. This handout describes the basic contents and behaviours of the game. If it hits a platform, the Doodler bounces up high into the air, but if the Doodler hits the bottom of the screen, the game ends. In addition to the keys listed above, the “s” key will be used to start and restart the game as needed.įalls straight down until it hits a platform or the bottom of the screen.

Doodlejump change screen simulator#

This project will use the Keyboard and MMIO Simulator to take in these keyboard inputs. The “k” key makes the Doodler move to the right.The “j” key makes the Doodler move to the left,.There are two buttons used to control the Doodler while in midair: The game ends if the Doodler misses the platforms and lands on the bottom edge of the screen. The camera follows the Doodler as it jumps to higher platforms, with new platforms appearing at the top of the screen. The goal of this game is to see how high the Doodler can get by jumping up from platform to platform. Since we don’t have access to physical computers with MIPS processors (see MIPS guide here), we will test our implementation in a simulated environment within MARS, i.e., a simulated bitmap display and a simulated keyboard input. You may familiarize yourself with the game here. In this project, we will implement the popular mobile game Doodle Jump using MIPS assembly. Nov 7, 2020: Uploaded original project handout.Check-in Demo: Thursday, Dec 3, 2020, 6pm-9:10pmĪll demos and submissions must be completed individually.CSC258 Assembly Final Project: Doodle Jump