popn: subscreen overlay (#631)

## Link to GitHub Issue or related Pull Request, if one exists
#618 

## Description of change

Add overlay for subscreen.

Add an option for no subscreen window.

Use the same "force redraw subscreen" logic we used in SDVX to fix the
same issue.

Known issues:

* still crashing when running windowed if there is only one monitor
* having only one monitor causes sunscreen overlay to not work
(NumberOfAdaptersInGroup issue?)

## Testing
This commit is contained in:
bicarus
2026-04-12 02:11:24 -07:00
committed by GitHub
parent 4d8a6c1952
commit 9936088286
13 changed files with 159 additions and 4 deletions
@@ -661,7 +661,7 @@ HRESULT STDMETHODCALLTYPE WrappedIDirect3D9::GetDeviceCaps(UINT Adapter, D3DDEVT
}
// in windowed mode, LDJ will always launch two windows, no special handling needed here
} else if (avs::game::is_model("KFC")) {
if (GRAPHICS_WINDOWED & GRAPHICS_PREVENT_SECONDARY_WINDOW) {
if (GRAPHICS_WINDOWED && GRAPHICS_PREVENT_SECONDARY_WINDOW) {
// user wants windowed mode but does not want subscreen at all
pCaps->NumberOfAdaptersInGroup = 1;
} else {
@@ -1206,7 +1206,10 @@ static void graphics_d3d9_ldj_on_present(IDirect3DDevice9 *wrapped_device) {
if (SUB_SWAP_CHAIN != nullptr) {
wintouchemu::update();
if (GRAPHICS_WINDOWED || SUBSCREEN_FORCE_REDRAW) {
// newer versions of exceed gear needs SUBSCREEN_FORCE_REDRAW
// (when enabled on older versions of EG, you end up with graphical glitches on the subscreen
// early versions of popn HC needs this as well, otherwise the subscreen doesn't update at all
if (GRAPHICS_WINDOWED || SUBSCREEN_FORCE_REDRAW || games::popn::is_pikapika_model()) {
SUB_SWAP_CHAIN->Present(nullptr, nullptr, nullptr, nullptr, 0);
}
}
+11 -1
View File
@@ -16,6 +16,7 @@
#include "games/ddr/ddr.h"
#include "games/gitadora/gitadora.h"
#include "games/iidx/iidx.h"
#include "games/popn/popn.h"
#include "hooks/graphics/backends/d3d9/d3d9_backend.h"
#include "launcher/shutdown.h"
#include "overlay/overlay.h"
@@ -401,7 +402,9 @@ static HWND WINAPI CreateWindowExA_hook(DWORD dwExStyle, LPCSTR lpClassName, LPC
if (is_popn_sub_window) {
POPN_SUBSCREEN_WINDOW = result;
graphics_hook_subscreen_window(POPN_SUBSCREEN_WINDOW);
if (!GRAPHICS_PREVENT_SECONDARY_WINDOW) {
graphics_hook_subscreen_window(POPN_SUBSCREEN_WINDOW);
}
}
disable_touch_indicators(result);
@@ -671,6 +674,13 @@ static BOOL WINAPI ShowWindow_hook(HWND hWnd, int nCmdShow) {
return true;
}
if (games::popn::is_pikapika_model() &&
GRAPHICS_PREVENT_SECONDARY_WINDOW &&
hWnd == POPN_SUBSCREEN_WINDOW) {
log_info("graphics", "ShowWindow_hook - hiding sub window {}", fmt::ptr(hWnd));
return true;
}
// call original
return ShowWindow_orig(hWnd, nCmdShow);
}