7 Commits

Author	SHA1	Message	Date
f4exb	b84eea7dc9	Rewriting of copyright notices for sdrgui. Fixes #1893	2023-11-19 13:43:10 +01:00
Jon Beniston	1c9cc7a989	GLSpectrum touchscreen updates ... Add "show all controls" button, that allows most of the "set once" controls to be hidden on small screens. Please feel free to make a better icon! Could also be hidden if !ANDROID, if you don't like it. Add pinch and pan gestures, for frequency scrolling and zooming in to spectrum. Queue frequencies requested by scrolling, so intermediate frequencies can be omitted, if device is slow to update its frequency. Support non-integer pixel ratios. Add popup sliders for dials. Add DialogPositioner for dialogs. Add layout to spectrum markers dialog, so that it can be resized, to fit on smaller screens.	2022-12-20 14:39:39 +00:00
Jon Beniston	7ba8540dd4	Fix shaders so they don't crash when OpenGL 2.0 ES is used	2022-07-21 21:09:41 +01:00
Jon Beniston	08cc6d02f5	Use 2D textures as 1D not supported in Open GL ES on ARM	2022-07-21 19:55:31 +01:00
Jon Beniston	5c214c0382	Spectrum: Enable alpha blending on gradient fill, so channel markers are visible	2022-06-22 10:07:35 +01:00
Jon Beniston	b8576cf0ae	Fix filename	2022-06-22 09:04:25 +01:00
Jon Beniston	5eb697c994	Spectrum: And fill and gradient styles. Allow 2D waterfall color map to be changed	2022-06-22 08:52:48 +01:00