Add fenster_resize

fix windows warnings
CardealRusso · Oct 19, 2024 · 0f234ef · 0f234ef
1 parent 2c25951
commit 0f234ef
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Showing 5 changed files with 26 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ Code is distributed under MIT license, feel free to use it in your proprietary p
 - Platform-agnostic structure for audio
 - Mouse: Left, Right, Middle, Scrollup/down
 - Window resize (buf size is handled internally)
-- Added: fenster_sync
+- Added: fenster_sync, fenster_resize
 - Changed: array on modkeys, mouse pos
 
 ```C
@@ -28,4 +28,5 @@ struct fenster {
 };
 
 FENSTER_API void fenster_sync(struct fenster *f, int fps);
+FENSTER_API void fenster_resize(struct fenster *f, int width, int height);
 ```
diff --git a/src/fenster/fenster.h b/src/fenster/fenster.h
@@ -54,6 +54,7 @@ FENSTER_API void fenster_close(struct fenster *f);
 FENSTER_API void fenster_sleep(int64_t ms);
 FENSTER_API int64_t fenster_time(void);
 FENSTER_API void fenster_sync(struct fenster *f, int fps);
+FENSTER_API void fenster_resize(struct fenster *f, int width, int height);
 
 #define fenster_pixel(f, x, y) ((f)->buf[((y) * (f)->width) + (x)])
 

diff --git a/src/fenster/fenster_linux.h b/src/fenster/fenster_linux.h
@@ -123,4 +123,9 @@ FENSTER_API void fenster_sync(struct fenster *f, int fps) {
 
   f->lastsync = fenster_time();
 }
-#endif /* FENSTER_LINUX_H */
+
+FENSTER_API void fenster_resize(struct fenster *f, int width, int height) {
+    XResizeWindow(f->dpy, f->w, width, height);
+    XFlush(f->dpy);
+}
+#endif /* FENSTER_LINUX_H */
diff --git a/src/fenster/fenster_mac.h b/src/fenster/fenster_mac.h
@@ -181,4 +181,10 @@ FENSTER_API void fenster_sync(struct fenster *f, int fps) {
 
   f->lastsync = fenster_time();
 }
-#endif /* FENSTER_MAC_H */
+
+FENSTER_API void fenster_resize(struct fenster *f, int width, int height) {
+   NSRect frame = NSMakeRect(0, 0, width, height);
+   msg2(void, f->wnd, "setContentSize:", NSSize, frame.size, id, nil);
+   msg(void, f->wnd, "center");
+}
+#endif /* FENSTER_MAC_H */
diff --git a/src/fenster/fenster_windows.h b/src/fenster/fenster_windows.h
@@ -35,7 +35,7 @@ static LRESULT CALLBACK fenster_wndproc(HWND hwnd, UINT msg, WPARAM wParam,
     HDC memdc = CreateCompatibleDC(hdc);
     HBITMAP hbmp = CreateCompatibleBitmap(hdc, f->width, f->height);
     HBITMAP oldbmp = SelectObject(memdc, hbmp);
-    BINFO bi = {{sizeof(bi), f->width, -f->height, 1, 32, BI_BITFIELDS}};
+    BINFO bi = {{sizeof(BITMAPINFOHEADER), f->width, -f->height, 1, 32, BI_BITFIELDS, 0, 0, 0, 0, 0}, {{0}}};
     bi.bmiColors[0].rgbRed = 0xff;
     bi.bmiColors[1].rgbGreen = 0xff;
     bi.bmiColors[2].rgbBlue = 0xff;
@@ -153,4 +153,13 @@ FENSTER_API void fenster_sync(struct fenster *f, int fps) {
 
   f->lastsync = fenster_time();
 }
+
+FENSTER_API void fenster_resize(struct fenster *f, int width, int height) {
+    RECT rect = {0, 0, width, height};
+    AdjustWindowRectEx(&rect, WS_OVERLAPPEDWINDOW, FALSE, WS_EX_CLIENTEDGE);
+    SetWindowPos(f->hwnd, NULL, 0, 0, 
+                rect.right - rect.left, 
+                rect.bottom - rect.top,
+                SWP_NOMOVE | SWP_NOZORDER);
+}
 #endif /* FENSTER_WINDOWS_H */