feat(input): Implement SDL3 input and window management - #2639

Draft

mirelle7 wants to merge 48 commits into

TheSuperHackers:mainfrom

mirelle7:feature/sdl3-input-backport

Commits on Jul 23, 2026

SDL3 Input: Complete backport with Gamepad support and hardening
mirelle7
committed
e406fca
SDL3 Input: Complete backport with Gamepad support and hardening
mirelle7
committed
17f1816
added build guards
mirelle7
committed
bd9921f
greptile feedback
mirelle7
committed
86f996b
greptile feedback
mirelle7
committed
43beb41
fixed build error
mirelle7
committed
96d0b3d
greptile feedback
mirelle7
committed
47b934c
added vcpkg
mirelle7
committed
8cfcef4
vcpkg fix
mirelle7
committed
ebab585
changed dpad group numbers
mirelle7
committed
2774a78
switch back to static linking
mirelle7
committed
186eaf7
move SDL3_image out SDL3input
mirelle7
committed
6b3bec1
properly fail on SDL_INIT failure
mirelle7
committed
d775816
removed custom ICO decoder
mirelle7
committed
40d480c
fixes SDL_WarpMouseInWindow mismatch
mirelle7
committed
a959ecb
removed some dead declarations
mirelle7
committed
ea63a09
temporary re-added custom decoder
mirelle7
committed
13f1f66
dont early return for headless mode
mirelle7
committed
94d3f4b
applied clang to files new in this PR
mirelle7
committed
c75d632
updated SDL to latest version
mirelle7
committed
4b87f56
renamed SAGE_USE_SDL3 to RTS_SDL3_ENABLE
mirelle7
committed
2a55d23
cleaned up comments
mirelle7
committed
8533760
build: upgrade SDL_image and clean up SDL3Cursor loadANI

committed
25d8a42
style: remove legacy empty parameter list style (void) -> ()

committed
57bcdf9
build: update vcpkg dependencies and fix SDL3 input scancode translation

committed
5e4c4d7
move cmake to RTS_BUILD_OPTION_SDL3, fix sorting
mirelle7
committed
808f8d0
Move SDL3GameEngine files to Common directory.
mirelle7
committed
81bf8f9
style/fix: address PR review feedback on SDL3 input and engine device
mirelle7
committed
785d213
Refactor entry points: extract AppMain lifecycle and isolate SDL3Main
mirelle7
committed
78f7e15
fix(build): correct include ordering in AppMain and SDL3Main for VC6 compatibility
mirelle7
committed
6640a47
fix(sdl3): address PR review feedback on SDL3 input and app lifecycle

mirelle7
and
bobtista
committed
a19098f
feat(sdl3): backport gamepad stick acceleration and camera modulation

mirelle7
and
stephanmeesters
committed
3d7a346
fix(sdl3): use logical window points in scaleMouseCoordinates

mirelle7
and
bobtista
committed
826c951
feat(sdl3): gamepad camera scrolling and double-click Guard mode
mirelle7
committed
3bd8573

Commits on Jul 30, 2026

Polar Gamepad Cursor Acceleration (with Instant Hard Stop)
mirelle7
committed
f1c78e9
fix(sdl3): backport SDL3 input, focus, and windowing fixes from review

mirelle7
and
bobtista
committed
ade29fc

Commits on Jul 31, 2026

prevent cursor direction count possible exceeding bounds
mirelle7
committed
694e709
greptile feedback
mirelle7
committed
e481399
greptile feedback
mirelle7
committed
41d2769

Commits on Aug 20, 2026

Merge remote-tracking branch 'upstream/main' into feature/sdl3-input-backport
mirelle7
committed
564a831
Remove handrolled UTF-8 decoder
mirelle7
committed
653092b

Commits on Aug 21, 2026

remove hardcoded aspect ratio
mirelle7
committed
31fc813
fix(sdl3): validate file size when loading ANI cursors
mirelle7
committed
9081576
use native event timestamps, wheel coords, and remove Win32 macros
mirelle7
committed
b71ccd3

Commits on Aug 22, 2026