claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

win rawinput: move all GetRawInputData into one

Browse Source
This commit is contained in:
GH Cao
2020-02-04 22:29:01 +08:00
parent 382c606483
commit d66608f77b
6 changed files with 34 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/win/win_mouse.c
View File

@@ -58,32 +58,11 @@ win_mouse_init(void)
}
void
win_mouse_handle(LPARAM lParam, int infocus)
win_mouse_handle(PRAWINPUT raw)
{
uint32_t ri_size = 0;
UINT size;
RAWINPUT *raw;
RAWMOUSE state;
RAWMOUSE state = raw->data.mouse;
static int x, y;
if (! infocus) return;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, NULL,
&size, sizeof(RAWINPUTHEADER));
raw = (RAWINPUT*)malloc(size);
if (raw == NULL) return;
/* Here we read the raw input data for the mouse */
ri_size = GetRawInputData((HRAWINPUT)(lParam), RID_INPUT,
raw, &size, sizeof(RAWINPUTHEADER));
if (ri_size != size) goto err;
/* If the input is not a mouse, we ignore it */
if (raw->header.dwType != RIM_TYPEMOUSE) goto err;
state = raw->data.mouse;
/* read mouse buttons and wheel */
if (state.usButtonFlags & RI_MOUSE_LEFT_BUTTON_DOWN)
mousestate.buttons |= 1;
@@ -120,9 +99,6 @@ win_mouse_handle(LPARAM lParam, int infocus)
mousestate.dx += state.lLastX;
mousestate.dy += state.lLastY;
}
err:
free(raw);
}
void