Add more video modes #65
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Add the video modes supported by libogc. Since we cannot be sure that they will all be compatible with the user's TV set, only list those modes belonging to the same standard as the current default mode: this should ensure that on a NTSC system only NTSC modes will be available, and same for PAL and M-PAL.
This is a low resolution video mode with less elongated pixels than, the 640x240 modes provided by libogc.
The WiiMote IR coordinates are based on a hypotehtical screen resolution of 640x480, but now that we added support for different video modes, we need to scale the coordinates accordingly.
The mouse cursor need to get scaled accordingly to the screen resolution: it was designed for a resolution of 640x480, but on video modes having a different aspect ratio (such as 640x240) or a different scale (such as 320x240) it will appear deformed or huge. Use a model view matrix to transform it appropriately.
Merged
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Add support for video mode switching. There are apps that might benefit from lower resolution video modes, so let's expose them.
It's recommended to review this PR commit by commit.
This has been tested with the oceanpop game, which has an option to enumerate the video modes and switch between them. A build is available here: https://github.com/mardy/oceanpop/releases/tag/1.1-20240324