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popn: hook DisplayConfigGetDeviceInfo to allow for any GPU port to be used for monitor, get past I/O check (#622)

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

## Description of change
The game expects the main display to be *not* HDMI, and at port 2.

Hooking DisplayConfigGetDeviceInfo allows us to boot the game on any
monitor.

Add basic I/O hook. It gets stuck in `USB I/O Checking...` for a couple
minutes but it'll eventually skip and boot to title screen.

## Testing
ugh.
This commit is contained in:
bicarus
2026-04-10 02:56:32 -07:00
committed by GitHub
parent 54ec9f272e
commit b281517429
6 changed files with 129 additions and 7 deletions
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src/spice2x/hooks/graphics/backends/d3d9/d3d9_backend.cpp
+5 -2
View File
@@ -1139,8 +1139,6 @@ static void graphics_d3d9_ldj_init_sub_screen(IDirect3DDevice9Ex *device, D3DPRE
*/
if (GRAPHICS_WINDOWED) {
log_info("graphics::d3d9", "creating additional swap chain");
present_params->Windowed = true;
present_params->FullScreen_RefreshRateInHz = 0;
@@ -1149,18 +1147,23 @@ static void graphics_d3d9_ldj_init_sub_screen(IDirect3DDevice9Ex *device, D3DPRE
hr = device->CreateAdditionalSwapChain(present_params, &SUB_SWAP_CHAIN);
if (FAILED(hr)) {
log_warning("graphics::d3d9", "failed to create additional swap chain, hr={}", FMT_HRESULT(hr));
} else {
log_info("graphics::d3d9", "created additional swap chain for windowed mode");
}
} else {
hr = device->GetSwapChain(1, &SUB_SWAP_CHAIN);
if (FAILED(hr)) {
log_warning("graphics::d3d9", "failed to acquire fullscreen sub swap chain, hr={}", FMT_HRESULT(hr));
} else {
log_info("graphics::d3d9", "acquired fullscreen sub swap chain");
return;
}
hr = device->CreateAdditionalSwapChain(present_params, &SUB_SWAP_CHAIN);
if (FAILED(hr)) {
log_warning("graphics::d3d9", "failed to get additional swap chain, hr={}", FMT_HRESULT(hr));
} else {
log_info("graphics::d3d9", "created additional swap chain for fullscreen mode");
}
}
}
src/spice2x/hooks/graphics/backends/d3d9/d3d9_device.cpp
-1
View File
@@ -263,7 +263,6 @@ HRESULT STDMETHODCALLTYPE WrappedIDirect3DDevice9::CreateAdditionalSwapChain(
if (SUCCEEDED(hr) && !sub_swapchain) {
sub_swapchain = new WrappedIDirect3DSwapChain9(this, *ppSwapChain);
sub_swapchain->should_run_hooks = false;
log_info("graphics::d3d9", "created additional swap chain");
} else if (FAILED(hr) && !fake_sub_swapchain) {
log_warning("graphics::d3d9",
"failed to create sub swap chain, hr={}, using fake swap chain",