Commit Graph

119 Commits

Author SHA1 Message Date
Ryan C. Gordon
010d5fba93 kmsdrm: Make this build with significantly older system libraries.
This allows one to build Raspberry Pi versions on an ancient version of
Raspbian and get both the KMSDRM and RPI video targets built into SDL, giving
maximum binary compatibility from linking against an older glibc, etc, but
also making one library that can access video on all RPi models and OS
releases.
2020-10-26 09:49:09 -04:00
Manuel Alfayate Corchete
5682b066e9 kmsdrm: Add comment about KMSDRM_VideoQuit() changes. 2020-10-22 19:51:57 +02:00
Manuel Alfayate Corchete
63b7827709 kmsdrm: properly exit with an error when ATOMIC interface is not yet available, instead of just segfaulting. 2020-10-22 19:44:38 +02:00
Manuel Alfayate Corchete
a3262205b5 kmsdrm: rearrange init function so we try ATOMIC compatibility first. 2020-10-22 17:55:45 +02:00
Manuel Alfayate Corchete
b1ea0be865 kmsdrm: Add missing checks after SDL_calloc() calls. 2020-10-22 17:06:34 +02:00
Manuel Alfayate Corchete
ad9ec8b363 kmsdrm: Small fix, missing bracket. 2020-10-22 16:15:34 +02:00
Manuel Alfayate Corchete
87a86675ed kmsdrm: Always use spaces for indentation. Always use SDL_calloc() for calloc. 2020-10-22 16:01:51 +02:00
Manuel Alfayate Corchete
cca16c9cb1 kmsdrm: merge GetDisplayDPI implementation by bms20 <brett@mynah-software.com> 2020-10-15 17:56:19 +02:00
Sam Lantinga
76980e30f2 Added events for dynamically connecting and disconnecting displays, with an iOS implementation 2020-10-08 16:42:20 -07:00
Manuel Alfayate Corchete
78c274cb5d kmsdrm: merge patches from Ozkan Sezer for removing c-99'isms and raising libgbm version reqeriments. 2020-09-26 19:18:09 +02:00
Manuel Alfayate Corchete
9c342e76dd kmsdrm: merge heap buffer overflow and cursor creation patches from meyraud705. 2020-09-13 21:41:10 +02:00
Manuel Alfayate Corchete
0cb9bfa502 kmsdrm: less excessive error checkhing 2020-09-12 15:58:47 +02:00
Manuel Alfayate Corchete
5bed30dd61 kmsdrm: also do pending modeseting in SwapWindowDoubleBuffered(). 2020-09-12 04:56:55 +02:00
Manuel Alfayate Corchete
9e9227add3 kmsdrm: reimplement modesetting for fullscreen window scaling and AR-correction. 2020-09-12 04:52:56 +02:00
Manuel Alfayate Corchete
4575c6942a kmsdrm: delete ununsed variable. 2020-09-12 02:36:02 +02:00
Manuel Alfayate Corchete
01b0cf1c90 Backed out changeset 4a45d1a30d25
kmsdrm: Fake KMSDRM_SetDisplayMode() is needed for some programs after all.
2020-09-12 00:47:00 +02:00
Manuel Alfayate Corchete
7b67654872 kmsdrm: don't fool SDL into thinking that changing the physical videomode is done. 2020-09-12 00:16:08 +02:00
Manuel Alfayate Corchete
a6d182d326 kmsdrm: no need to reconnect/reactivate things in SwapWindowDoubleBuffered(). 2020-09-11 23:47:26 +02:00
Manuel Alfayate Corchete
47e2d0304e kmsdrm: greatly improve comments in SwapBuffersFenced() for future reference. 2020-09-10 23:26:02 +02:00
Ryan C. Gordon
3c6004feb7 kmsdrm: Choose how to swap buffers based on EGL extension availability. 2020-09-10 15:07:23 -04:00
Ryan C. Gordon
c7e761f872 kmsdrm: Patched to compile if EGL headers lack EGL_ANDROID_native_fence_sync. 2020-09-10 15:05:55 -04:00
Ryan C. Gordon
224aa45b59 kmsdrm: Implement GL_DefaultProfileConfig for Raspberry Pi compatibility.
If we think this might be a Raspberry Pi device, default to ES2. Otherwise,
accept SDL's higher-level defaults.
2020-09-10 15:04:35 -04:00
Manuel Alfayate Corchete
055cad49b6 kmsdrm: no need to re-connect/reactivate things in SwapWindow() anymore because we use a dumb buffer on KMS buffers destruction now. 2020-09-10 02:15:53 +02:00
Manuel Alfayate Corchete
351219bfd8 kmsdrm: On VideoQuit(), only destroy dumb buffer if it exists. 2020-09-09 03:18:26 +02:00
Manuel Alfayate Corchete
244d0ad854 kmsdrm: Tell SDL that mouse has entered the window via artificial event. Fixes sticky mouse in Scummvm. 2020-09-08 15:30:45 +02:00
Manuel Alfayate Corchete
550e153365 kmsdrm: No need to test for display driverdata when freeing a plane. 2020-09-08 02:42:32 +02:00
Manuel Alfayate Corchete
6e03fab982 kmsdrm: add temporary RPI4_COMPAT define to try RPI4+current Rasbian compatibility. 2020-09-07 23:15:33 +02:00
Manuel Alfayate Corchete
0f807fd607 kmsdrm: use a black dumb buffer for keeping the PRIMARY PLANE occupied when we destroy the KMS buffers, instead of using the TTY buffer, to avoid flickering. 2020-09-07 22:54:15 +02:00
Manuel Alfayate Corchete
cce6c60518 kmsdrm: fix errors when trying to free up videomode driverdata pointers on quit. 2020-09-07 01:33:04 +02:00
Manuel Alfayate Corchete
9501b1c698 kmsdrm: fix scaling for SDL_WINDOW_FULLSCREEN windows. 2020-09-07 00:18:13 +02:00
Manuel Alfayate Corchete
daa752b10e kmsdrm: fix first frame display: no need to wait for SwapWindow() for EGL surface creation. 2020-09-06 23:19:54 +02:00
Manuel Alfayate Corchete
68ac9349aa kmsdrm: more coherent returns for SwapWindow. 2020-09-06 12:48:39 +02:00
Manuel Alfayate Corchete
d3d9d432ac kmsdrm: Remove debug printfs in SwapWindow. 2020-09-06 12:17:27 +02:00
Manuel Alfayate Corchete
d7aebbd58f kmsdrm: Don't create surfaces until EGL context is available. 2020-09-06 12:08:22 +02:00
Manuel Alfayate Corchete
f4e02a5c1b kmsdrm: Do NOT modify window size manually from the backend: doing so caused renderer scaling params miscalculation. 2020-08-31 19:17:17 +02:00
Manuel Alfayate Corchete
c09d1cee95 kmsdrm: Apply window reconfiguration in SetWindowSize(), too. 2020-08-28 23:04:00 +02:00
Manuel Alfayate Corchete
31b1794534 kmsdrm: use PLANE and CRTC to do hardware-driven window scaling and AR-correction. 2020-08-28 22:38:26 +02:00
Manuel Alfayate Corchete
fe3f97961b kmsdrm: unload EGL and GL lib only if using them. 2020-08-26 01:37:30 +02:00
Manuel Alfayate Corchete
9b43464d81 kmsdrm: Add programmer credits to the Atomic KMSDRM driver. 2020-08-25 16:30:23 +02:00
Manuel Alfayate Corchete
9316a8d979 kmsdrm: move FENCE FD props setting to SwapWindow(), where it belongs. 2020-08-25 16:18:49 +02:00
Manuel Alfayate Corchete
3f38009b2f kmsdrm: comment out atomic commit fast-debugging printf. 2020-08-25 15:40:36 +02:00
Manuel Alfayate Corchete
0d16761cbe kmsdrm: fix segfault on quit beacuse of freed _this->egl_data. 2020-08-25 05:53:13 +02:00
Manuel Alfayate Corchete
d43e666eed kmsdrm: Buffer management refactoring. Fixes for compatibility with more video drivers. 2020-08-25 04:05:36 +02:00
Manuel Alfayate Corchete
eade05ca03 kmsdrm: Finetune integer type usage. Add some comments. 2020-08-24 12:51:20 +02:00
Manuel Alfayate Corchete
a76f176361 kmsdrm: Move cursor plane setup and freeing to MouseInit() and MouseQuit(), for better consistency. 2020-08-24 01:10:11 +02:00
Manuel Alfayate Corchete
0d593d7ead kmsdrm: Add error control to plane prop setting function. Do most plane prop setting with a single function. 2020-08-23 23:44:07 +02:00
Manuel Alfayate Corchete
e06e9c35c8 kmsdrm: move cursor-related atomic helper functions and related struct typedefs to the SDL_kmsdrmmouse unit. 2020-08-23 11:26:55 +02:00
Manuel Alfayate Corchete
0b7b7721b9 kmsdrm: remove redundant function, use drm_atomic_setbuffers() for disconnecting planes instead. 2020-08-23 03:13:50 +02:00
Manuel Alfayate Corchete
16c04f266a kmsdrm: Init cursor surface on SetCursor() ONLY. Removal of dynamic modeset because it causes A LOT of problems with some kernel video drivers. Some refactoring and cleanups. 2020-08-23 02:58:57 +02:00
Manuel Alfayate Corchete
0d0ba111ae kmsdrm: correct parameter name. 2020-08-19 01:34:56 +02:00