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Mouse coordinates are floating point

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You can get sub-pixel mouse coordinates and motion depending on the platform and display scaling.

Fixes https://github.com/libsdl-org/SDL/issues/2999
This commit is contained in:
Sam Lantinga
2022-12-29 19:31:12 -08:00
parent 8c3239dee5
commit cefbeb582f
52 changed files with 564 additions and 654 deletions
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4
src/core/openbsd/SDL_wscons_mouse.c
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@@ -100,12 +100,12 @@ void updateMouse(SDL_WSCONS_mouse_input_data *inputData)
} break;
case WSCONS_EVENT_MOUSE_DELTA_X:
{
SDL_SendMouseMotion(0, mouse->focus, mouse->mouseID, 1, events[i].value, 0);
SDL_SendMouseMotion(0, mouse->focus, mouse->mouseID, 1, (float)events[i].value, 0.0f);
break;
}
case WSCONS_EVENT_MOUSE_DELTA_Y:
{
SDL_SendMouseMotion(0, mouse->focus, mouse->mouseID, 1, 0, -events[i].value);
SDL_SendMouseMotion(0, mouse->focus, mouse->mouseID, 1, 0.0f, -(float)events[i].value);
break;
}
case WSCONS_EVENT_MOUSE_DELTA_W: