mirror of https://github.com/libsdl-org/SDL.git
c0eada2019
* Fix assumption that DRI_DEVNAME begins at 0 The existing logic of the code was to count every possible entry in KMSDRM_DRI_PATH. After this a for loop would start trying to open filename0, filename1, filename2, etc. In recent Linux kernels (say 5.18) with simpledrm, the lowest KMSDRM_DRI_DEVNAME is often /dev/dri/card1, rather than /dev/dri/card0, causing the code to fail once /dev/dri/card0 has failed to open. Running: modprobe foodrm && modprobe bardrm && rmmod foodrm before you try to run an application with SDL KMSDRM would have also made this fail. * Various changes from review - Removed newline and period from SDL error - Explicitely compare memcmp to zero (also changed to SDL_memcmp) - Changed memcpy to strncpy - Less aggressive line wrapping * Various changes from review - strncpy to SDL_strlcpy - removed size hardcodings for KMSDRM_DRI_PATHSIZE and KMSDRM_DRI_DEVNAMESIZE - made all KMSDRM_DRI defines, run-time variables to reduce bugs caused by these defines being more build-time on Linux and more run-rime on OpenBSD - renamed openbsd69orgreater variable to moderndri - altered comment from "if on OpenBSD" to add difference in 6.9 * Various changes from review - Use max size of destination, rather than max size of source - Less hardcodings |
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| .. | ||
| atomic | ||
| audio | ||
| core | ||
| cpuinfo | ||
| dynapi | ||
| events | ||
| file | ||
| filesystem | ||
| haptic | ||
| hidapi | ||
| joystick | ||
| libm | ||
| loadso | ||
| locale | ||
| main | ||
| misc | ||
| power | ||
| render | ||
| sensor | ||
| stdlib | ||
| test | ||
| thread | ||
| timer | ||
| video | ||
| SDL.c | ||
| SDL_assert.c | ||
| SDL_assert_c.h | ||
| SDL_dataqueue.c | ||
| SDL_dataqueue.h | ||
| SDL_error.c | ||
| SDL_error_c.h | ||
| SDL_guid.c | ||
| SDL_hints.c | ||
| SDL_hints_c.h | ||
| SDL_internal.h | ||
| SDL_list.c | ||
| SDL_list.h | ||
| SDL_log.c | ||
| SDL_log_c.h | ||