12 commits

Author	SHA1	Message	Date
sfan5	46db688cc8	Implement support for array textures in GL driver ... note: feature detection was not implemented in the legacy driver, but the code itself probably works.	2025-04-08 22:24:37 +02:00
sfan5	d5bf094f9a	Prefer immutable texture storage when available	2025-04-08 22:24:37 +02:00
sfan5	03affa1bbb	Some minor code cleanups	2025-04-08 22:24:37 +02:00
sfan5	9554e3d43a	Add support for glObjectLabel to aid debugging	2025-01-04 12:40:14 +01:00
sfan5	8c52d5f2dd	Implement LODBias in GL3 driver ... (currently unused)	2024-12-31 14:47:46 +01:00
sfan5	36edc3f161	Add 10-bit texture format and setting to chose PP color depth ... (and move some settings to the advanced category)	2024-12-04 18:20:34 +01:00
grorp	9b6a399011	Implement support for FSAA in combination with post-processing (#15392) ... - Actually it's MSAA I think, or perhaps the terms are equivalent - I've made it fit into the existing Irrlicht architecture, but that has resulted in code duplication compared to my original "hacky" approach - OpenGL 3.2+ and OpenGL ES 3.1+ are supported - EDT_OPENGL3 is not required, EDT_OPENGL works too - Helpful tutorial: https://learnopengl.com/Advanced-OpenGL/Anti-Aliasing, section "Off-screen MSAA" - This may be rough around the edges, but in general it works	2024-11-18 14:06:48 +01:00
sfan5	8d2e770361	Minor corrections in gl3/gles2 drivers	2024-11-16 16:54:22 +01:00
sfan5	4aae31ad5e	Add support for ECF_D24 texture format ... and prefer it over D32 for our depth buffer, this can have performance benefits	2024-11-16 16:54:22 +01:00
SmallJoker	4838eb2f7d	Non-SDL: Add opengl3 support	2024-11-15 12:18:48 +01:00
sfan5	6303334cc2	Deduplicate GL extension detection	2024-05-12 14:20:34 +02:00
import	f638482fba	Copy irrlichtmt to <root>/irr/	2024-03-26 21:39:02 +01:00