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layer: Disable HDR for My Little Pony: A Maretime Bay Adventure (1600780)

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This commit is contained in:
Joshua Ashton 2023-09-30 20:24:28 +01:00
parent 8c8153aea0
commit 4ef97d2a80
1 changed files with 34 additions and 3 deletions
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37
layer/VkLayer_FROG_gamescope_wsi.cpp
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@ -81,6 +81,25 @@ namespace GamescopeWSILayer {
}
}
uint32_t clientAppId() {
const char *appid = getenv("SteamAppId");
if (!appid || !*appid)
return 0;
return atoi(appid);
}
static GamescopeLayerClient::Flags defaultLayerClientFlags(uint32_t appid) {
GamescopeLayerClient::Flags flags = 0;
// My Little Pony: A Maretime Bay Adventure picks a HDR colorspace if available,
// but does not render as HDR at all.
if (appid == 1600780)
flags |= GamescopeLayerClient::Flag::DisableHDR;
return flags;
}
// TODO: Maybe move to Wayland event or something.
// This just utilizes the same code as the Mesa path used
// for without the layer or GL though. Need to keep it around anyway.
@ -114,6 +133,8 @@ namespace GamescopeWSILayer {
wl_display* display;
wl_compositor* compositor;
gamescope_swapchain_factory* gamescopeSwapchainFactory;
uint32_t appId = 0;
GamescopeLayerClient::Flags flags = 0;
};
VKROOTS_DEFINE_SYNCHRONIZED_MAP_TYPE(GamescopeInstance, VkInstance);
@ -278,10 +299,19 @@ namespace GamescopeWSILayer {
wl_registry *registry = wl_display_get_registry(display);
{
uint32_t appId = clientAppId();
auto state = GamescopeInstance::create(*pInstance, GamescopeInstanceData {
.display = display,
.appId = appId,
.flags = defaultLayerClientFlags(appId),
});
wl_registry_add_listener(registry, &s_registryListener, reinterpret_cast<void *>(state.get()));
// If we know at instance creation time we should disable HDR, force off
// DXVK_HDR now.
if (state->flags & GamescopeLayerClient::Flag::DisableHDR)
setenv("DXVK_HDR", "0", 1);
}
// Dispatch then roundtrip to get registry info.
wl_display_dispatch(display);
@ -523,7 +553,7 @@ namespace GamescopeWSILayer {
return VK_ERROR_SURFACE_LOST_KHR;
}
GamescopeLayerClient::Flags flags = 0u;
GamescopeLayerClient::Flags flags = gamescopeInstance->flags;
if (auto prop = xcb::getPropertyValue<GamescopeLayerClient::Flags>(connection, "GAMESCOPE_LAYER_CLIENT_FLAGS"sv))
flags = *prop;
@ -573,13 +603,14 @@ namespace GamescopeWSILayer {
.hdrOutput = hdrOutput,
});
DumpGamescopeSurfaceState(gamescopeSurface);
DumpGamescopeSurfaceState(gamescopeInstance, gamescopeSurface);
return result;
}
static void DumpGamescopeSurfaceState(GamescopeSurface& surface) {
static void DumpGamescopeSurfaceState(GamescopeInstance& instance, GamescopeSurface& surface) {
fprintf(stderr, "[Gamescope WSI] Surface state:\n");
fprintf(stderr, " steam app id: %u\n", instance->appId);
fprintf(stderr, " window xid: 0x%x\n", surface->window);
fprintf(stderr, " wayland surface res id: %u\n", wl_proxy_get_id(reinterpret_cast<struct wl_proxy *>(surface->surface)));
fprintf(stderr, " layer client flags: 0x%x\n", surface->flags);