BramReuling/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-06-04 19:55:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

testcontroller: make sure touchpad touches are visible even at very light pressure

Browse source
This commit is contained in:
Sam Lantinga 2026-05-28 09:58:33 -07:00
parent bb3c61390a
commit a95f5f9874
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
test/gamepadutils.c
View file

@ -999,7 +999,7 @@ void RenderGamepadImage(GamepadImage *ctx)
dst.y -= ctx->button_height / 2;
dst.w = ctx->button_width;
dst.h = ctx->button_height;
SDL_SetTextureAlphaMod(ctx->button_texture, (Uint8)(finger->pressure * SDL_ALPHA_OPAQUE));
SDL_SetTextureAlphaMod(ctx->button_texture, (Uint8)((0.1f + (finger->pressure * 0.9f)) * SDL_ALPHA_OPAQUE));
SDL_RenderTexture(ctx->renderer, ctx->button_texture, NULL, &dst);
SDL_SetTextureAlphaMod(ctx->button_texture, SDL_ALPHA_OPAQUE);
}