项目作者: cadaver

项目描述 :
C64 run-and-gun action adventure game. Source code of the free demo / preview version
高级语言: Assembly
项目地址: git://github.com/cadaver/steelranger-demo.git
创建时间: 2018-06-08T22:37:51Z
项目社区:https://github.com/cadaver/steelranger-demo

开源协议:

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Steel Ranger demo version

Turrican / Metroid inspired run-and-gun action adventure game for the Commodore 64. This is the source code of the free demo / preview version;
full game is available from Psytronik as both physical & digital download editions.

Technical details:

  • 50Hz screen update with NTSC compatibility
  • Freedirectional scrolling with color per each char
  • 24 sprite multiplexer
  • Realtime sprite depacking for all sprites, using a sprite cache
  • Unified dynamic memory allocation for resources (sprites, level data, loadable “script” code)
  • Relocation of loadable code
  • NinjaTracker V2.03 music & sound playback
  • Loader based on the CovertBitops Loader V2.24 (1541/1581/FD/HD/IDE64)
  • Exomizer2 compression

See also CovertBitops homepage and Psytronik Steel Ranger page

Code license

Program code (.s files excluding story/dialogue text), tool code & build scripts are licensed under the MIT license:

Copyright (c) 2016-2018 Lasse Öörni

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

Content license

Graphics (except Psytronik logo), levels, music, sound effects, story/dialogue text is copyright (c) 2016-2018 Lasse Öörni. Psytronik logo (c) Psytronik. All rights reserved.