From 721cf6616ae3529b2ba6e175bf4b462eb459f085 Mon Sep 17 00:00:00 2001 From: FunkyFr3sh Date: Fri, 6 Dec 2024 20:01:49 +0100 Subject: [PATCH] make emoon's patch working on windows as well --- src/winapi_hooks.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/src/winapi_hooks.c b/src/winapi_hooks.c index 641adba..a1687f9 100644 --- a/src/winapi_hooks.c +++ b/src/winapi_hooks.c @@ -759,6 +759,24 @@ BOOL WINAPI fake_StretchBlt( } else if (g_ddraw->width > 0 && g_ddraw->render.hdc) { + // new logic by emoon + // g_ddraw->width check detects new widescreen patch + if (g_ddraw->width > 640 && g_config.maintas) + { + int base_width = g_ddraw->height * 4.0 / 3.0; + double scaling_factor = (double)g_ddraw->render.height / g_ddraw->height; + wDest = base_width * scaling_factor; + hDest = g_ddraw->render.height; + xDest += (g_ddraw->render.width - wDest) / 2; + } + else // original 4:3 logic + { + xDest += g_ddraw->render.viewport.x; + yDest += g_ddraw->render.viewport.y; + wDest = (int)(wDest * g_ddraw->render.scale_w); + hDest = (int)(hDest * g_ddraw->render.scale_h); + } + return real_StretchBlt( g_ddraw->render.hdc, xDest + g_ddraw->render.viewport.x,