Partial update to work with shaders directly
More Edits
More changes
more shader fixes
More Fixes Compiling, reference load still wrong
Added Feedback & things are working
Logging Fixes
Log Fix
More Fixes
Added Feedback Logging
Fixes for file pathing in Linux
Fix GLCore and Crash in QT Saving
Code Cleanup
Removed Unused Function filepath.c
Code Cleanup
BFI support added for 180hz / 240hz / etc. Solves issue with image retention from voltage issues at 120hz BFI. Also disabled BFI while in menu, as if set to an incorrect value for the current refresh rate, could cause severe flickering and difficulty reverting to the correct value.
- Revert odroidgo changes to drm_ctx
- Introduce new drm_go2_ctx specifically for odroidgo2 (and libgo2)
- Add hw_scaling option to mitigate builtin gl scaling/filtering and to
use libgo2 and rga's hw scaling and bicubic filtering via librga. The
quality of the image is improved by this and should be a bit faster.
Credits to CrashOverride for the initial libgo2 port and
commit to RA. And to natinusala for the initial cleanup/commit in the original
drm_ctx driver. NOirBRight for finding this setting and testing.
Commit 10df615d141 ("add "Send Debug Info" option under Help") added some
debug information that contains the GL_VENDOR, GL_RENDERER and GL_VERSION
strings that are returned by the glGetString() function, and is used by
algorithms to recognize the platform.
But in some GL contexts, these may be NULL which leads to a NULL pointer
dereference when trying to copy the returned strings. Commit 97247dbaecc
("gl1: check for vender/renderer was in the wrong place") later fixed it
for the GL1 driver, but it missed doing the same for the GL driver.
For example, on an Exynos Odroid XU4 with a mali-fdev GL context I get:
$ retroarch -v
[INFO] RetroArch 1.8.5 (Git 8d3f25f)
[INFO] === Build =======================================
[INFO] Capabilities: NEON VFPv3 VFPv4
[INFO] Built: Mar 18 2020
[INFO] Version: 1.8.5
[INFO] Git: 8d3f25f
[INFO] =================================================
[INFO] [Environ]: SET_PIXEL_FORMAT: RGB565.
[INFO] Version of libretro API: 1
[INFO] Compiled against API: 1
[INFO] [Audio]: Set audio input rate to: 30000.00 Hz.
[INFO] [Video]: Video @ 960x720
[INFO] [EGL] Falling back to eglGetDisplay
[INFO] [EGL]: EGL version: 1.4
[INFO] [GL]: Found GL context: mali-fbdev
[INFO] [GL]: Detecting screen resolution 0x0.
[INFO] [EGL]: Current context: 0xf08e20.
[INFO] [GL]: Vendor: (null), Renderer: (null).
[INFO] [GL]: Version: (null).
Segmentation fault (core dumped)
