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GLdc: an OpenGL implementation for the SEGA Dreamcast
269 Commits 23 Branches 2 Tags 6.9 MiB
C 86.9%
C++ 9.7%
CMake 2.1%
Python 1.3%
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Luke Benstead 04dab8da9a Implement glAlphaFunc and glEnable(GL_ALPHA_TEST)
2019-03-10 17:53:58 +00:00
containers Don't reserve more space than we need 2019-03-06 08:31:06 +00:00
GL Implement glAlphaFunc and glEnable(GL_ALPHA_TEST) 2019-03-10 17:53:58 +00:00
include Add some missing function stubs 2019-03-10 12:19:45 +00:00
samples Fix issues with triangle fans / polygons 2019-03-10 12:24:27 +00:00
.gitattributes Ignore the noise... Just testing something. 2014-08-30 13:33:02 -04:00
.gitignore Update gitignore 2018-06-26 08:32:52 +01:00
.gitlab-ci.yml Add GitLab CI file 2019-02-27 19:33:25 +00:00
LICENSE Create LICENSE 2018-05-20 19:51:36 +01:00
Makefile Add a basic profiler and optimise some code 2018-08-16 17:51:15 +01:00
README.md Add thanks to Hayden Kowalchuk in the readme 2019-03-10 12:32:22 +00:00

README.md

GLdc

Development of GLdc has moved to Gitlab

This is a partial implementation of OpenGL 1.2 for the SEGA Dreamcast for use with the KallistiOS SDK.

It began as a fork of libGL by Josh Pearson but has undergone a large refactor which is essentially a rewrite.

The aim is to implement as much of OpenGL 1.2 as possible, and to add additional features via extensions.

Things left to (re)implement:

  • Spotlights (Trivial)
  • Framebuffer extension (Trivial)
  • Texture Matrix (Trivial)

Things I'd like to do:

  • Use a clean "gl.h"
  • Define an extension for modifier volumes
  • Support GL_ALPHA_TEST using punch-thru polys
  • Add support for point sprites
  • Optimise, add unit tests for correctness

Special Thanks!

  • Massive shout out to Hayden Kowalchuk for diagnosing and fixing a large number of bugs while porting GL Quake to the Dreamcast. Absolute hero!