drinkingtea/nostalgia
drinkingtea/nostalgia
2
0
Fork 0
Code Issues 6 Pull Requests Actions 1 Releases 6 Activity

[nostalgia/core/sdl] Make attempt to use adaptive vsync and fall back on vsync

Browse Source
This commit is contained in:
Gary Talent 2021-03-18 02:02:40 -05:00
parent d34db292dc
commit c4b9858738
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/nostalgia/core/sdl/core.cpp
View File

@ -28,7 +28,10 @@ ox::Error init(Context *ctx) {
ox::Error run(Context *ctx) {
auto id = ctx->windowerData<SdlImplData>();
SDL_GL_SetSwapInterval(1);
// try adaptive vsync
if (SDL_GL_SetSwapInterval(-1) < 0) {
SDL_GL_SetSwapInterval(1); // fallback on normal vsync
}
for (auto running = true; running;) {
SDL_Event event;
while (SDL_PollEvent(&event)) {