Updates to changes of upstream spice 2026-08-11

src/spice2x/CMakeLists.txt

@@ -343,6 +343,7 @@ set(SOURCE_FILES ${SOURCE_FILES}
         api/modules/control.cpp
         api/modules/touch.cpp
         api/modules/iidx.cpp
+        api/modules/sdvx.cpp
         api/serial.cpp
         api/modules/drs.cpp
         api/modules/lcd.cpp
@@ -551,6 +552,7 @@ set(SOURCE_FILES ${SOURCE_FILES}
         hooks/graphics/nvapi_hook.cpp
         hooks/graphics/nvenc_hook.cpp
         hooks/graphics/backends/d3d9/d3d9_backend.cpp
+        hooks/graphics/backends/d3d9/d3d9_screenshot.cpp
         hooks/graphics/backends/d3d9/d3d9_device.cpp
         hooks/graphics/backends/d3d9/d3d9_gfdm.cpp
         hooks/graphics/backends/d3d9/d3d9_live2d.cpp

src/spice2x/README.md

@@ -267,6 +267,20 @@ which also means that your hex edits are applicable directly.
     - `Side Panel Right Inner`
     - `Side Panel Right`
 
+#### SDVX
+- tapeled_get(name: str, ...)
+  - returns a list containing a dict of the current tape LED states. The dict keys are:
+    - `Title`
+    - `Upper Left Speaker`
+    - `Upper Right Speaker`
+    - `Left Wing`
+    - `Right Wing`
+    - `Control Panel`
+    - `Lower Left Speaker`
+    - `Lower Right Speaker`
+    - `Woofer`
+    - `V Unit`
+
 #### LCD
 - info()
   - returns information about the serial LCD controller some games use

src/spice2x/api/client.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <atomic>
+#include <cstdint>
+
+namespace api {
+
+    extern std::atomic_uint32_t CLIENT_COUNT;
+
+    inline bool has_clients() {
+        return CLIENT_COUNT.load(std::memory_order_relaxed) > 0;
+    }
+}

src/spice2x/api/controller.cpp

@@ -5,6 +5,7 @@
 
 #include <utility>
 
+#include "client.h"
 #include "cfg/configurator.h"
 #include "external/rapidjson/document.h"
 #include "util/crypt.h"
@@ -28,6 +29,7 @@
 #include "modules/lcd.h"
 #include "modules/lights.h"
 #include "modules/memory.h"
+#include "modules/sdvx.h"
 #include "modules/touch.h"
 #include "modules/resize.h"
 #include "request.h"
@@ -36,6 +38,8 @@
 using namespace rapidjson;
 using namespace api;
 
+std::atomic_uint32_t api::CLIENT_COUNT = 0;
+
 Controller::Controller(unsigned short port, std::string password, bool pretty)
     : port(port), password(std::move(password)), pretty(pretty)
 {
@@ -411,8 +415,11 @@ void Controller::init_state(api::ClientState *state) {
     state->modules.push_back(new modules::LCD());
     state->modules.push_back(new modules::Lights());
     state->modules.push_back(new modules::Memory());
+    state->modules.push_back(new modules::SDVX());
     state->modules.push_back(new modules::Touch());
     state->modules.push_back(new modules::Resize());
+
+    CLIENT_COUNT.fetch_add(1, std::memory_order_relaxed);
 }
 
 void Controller::free_state(api::ClientState *state) {
@@ -424,6 +431,8 @@ void Controller::free_state(api::ClientState *state) {
 
     // free cipher
     delete state->cipher;
+
+    CLIENT_COUNT.fetch_sub(1, std::memory_order_relaxed);
 }
 
 void Controller::free_socket() {

src/spice2x/api/modules/iidx.cpp

@@ -106,14 +106,16 @@ namespace api::modules {
     void IIDX::copy_tapeled_data(Response &res, Value &response_object, const tapeledutils::tape_led &mapping) {
         // Create an array for the light state
         Value light_state(kArrayType);
-        light_state.Reserve(mapping.data.capacity() * 3, res.doc()->GetAllocator());
+        light_state.Reserve(
+            static_cast<SizeType>(mapping.data.size() * 3),
+            res.doc()->GetAllocator());
         for (const auto [r, g, b] : mapping.data) {
             light_state.PushBack(r, res.doc()->GetAllocator());
             light_state.PushBack(g, res.doc()->GetAllocator());
             light_state.PushBack(b, res.doc()->GetAllocator());
         }
 
-        // Can't use StringRef here, turns some strings partially into null bytes for some reason
+        // can't use StringRef here, turns some strings partially into null bytes for some reason
         Value light_name(mapping.lightName.c_str(), res.doc()->GetAllocator());
         response_object.AddMember(light_name, light_state, res.doc()->GetAllocator());
     }

src/spice2x/api/modules/sdvx.cpp

@@ -0,0 +1,67 @@
+#include "sdvx.h"
+
+#include <functional>
+
+using namespace std::placeholders;
+using namespace rapidjson;
+
+namespace api::modules {
+
+    SDVX::SDVX() : Module("sdvx") {
+        functions["tapeled_get"] = std::bind(&SDVX::tapeled_get, this, _1, _2);
+
+        for (auto &light : games::sdvx::TAPELED_MAPPING) {
+            lights_by_names.emplace(light.lightName, light);
+        }
+    }
+
+    /**
+     * tapeled_get()
+     * tapeled_get(name: str, ...)
+     */
+    void SDVX::tapeled_get(Request &req, Response &res) {
+        Value response_object(kObjectType);
+
+        // all tape leds
+        if (req.params.Size() == 0) {
+            // iterate through each device and dump its lights data into the response
+            for (const auto &mapping : games::sdvx::TAPELED_MAPPING) {
+                copy_tapeled_data(res, response_object, mapping);
+            }
+        } else {
+            // specified light names
+            for (Value &param : req.params.GetArray()) {
+                // check params
+                if (!param.IsString()) {
+                    error_type(res, "name", "string");
+                    return;
+                }
+
+                const auto name = param.GetString();
+                if (const auto &it = lights_by_names.find(name); it != lights_by_names.end()) {
+                    copy_tapeled_data(res, response_object, it->second.get());
+                }
+            }
+        }
+
+        res.add_data(response_object);
+    }
+
+    void SDVX::copy_tapeled_data(Response &res, Value &response_object,
+            const tapeledutils::tape_led &mapping)
+    {
+        Value light_state(kArrayType);
+        light_state.Reserve(
+            static_cast<SizeType>(mapping.data.size() * 3),
+            res.doc()->GetAllocator());
+        for (const auto [r, g, b] : mapping.data) {
+            light_state.PushBack(r, res.doc()->GetAllocator());
+            light_state.PushBack(g, res.doc()->GetAllocator());
+            light_state.PushBack(b, res.doc()->GetAllocator());
+        }
+
+        // can't use StringRef here, turns some strings partially into null bytes for some reason
+        Value light_name(mapping.lightName.c_str(), res.doc()->GetAllocator());
+        response_object.AddMember(light_name, light_state, res.doc()->GetAllocator());
+    }
+}

src/spice2x/api/modules/sdvx.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <functional>
+#include <string>
+
+#include "api/module.h"
+#include "api/request.h"
+#include "external/robin_hood.h"
+#include "games/sdvx/sdvx.h"
+
+namespace api::modules {
+
+    class SDVX : public Module {
+    public:
+        SDVX();
+
+    private:
+        robin_hood::unordered_map<std::string, std::reference_wrapper<tapeledutils::tape_led>> lights_by_names;
+
+        void tapeled_get(Request &req, Response &res);
+        void copy_tapeled_data(Response &res, rapidjson::Value &response_object,
+                const tapeledutils::tape_led &mapping);
+    };
+}

src/spice2x/api/modules/touch.cpp

@@ -55,9 +55,12 @@ namespace api::modules {
         native_canvas_w = 0;
         native_canvas_h = 0;
         if (is_sdvx) {
-            // exceed gear subscreen, portrait after the rotation applied in apply_touch_errata
+            // windowed and landscape API coordinates already match the primary screen orientation;
-            native_canvas_w = 1080;
+            // fullscreen portrait coordinates are rotated by apply_touch_errata
-            native_canvas_h = 1920;
+            const bool landscape_coordinates =
+                GRAPHICS_WINDOWED || GRAPHICS_FS_ORIENTATION_SWAP;
+            native_canvas_w = landscape_coordinates ? 1920 : 1080;
+            native_canvas_h = landscape_coordinates ? 1080 : 1920;
         } else if (avs::game::is_model("LDJ")) {
             // TDJ subscreen; FHD models are upscaled to 1080p by apply_touch_errata
             native_canvas_w = is_tdj_fhd ? 1920 : 1280;
@@ -218,8 +221,8 @@ namespace api::modules {
             // the target of the touch events so just assume it's the sub screen
             x = x_raw * 1920 / 1280;
             y = y_raw * 1080 / 720;
-        } else if (is_sdvx) {
+        } else if (is_sdvx && !GRAPHICS_WINDOWED && !GRAPHICS_FS_ORIENTATION_SWAP) {
-            // for exceed gear, they are both 1080p screens, but need to apply transformation
+            // rotate API coordinates into SDVX's portrait touch space
             x = 1080 - y_raw;
             y = x_raw;
         }

src/spice2x/api/resources/python/spiceapi/__init__.py

@@ -7,6 +7,7 @@ from .coin import *
 from .control import *
 from .exceptions import *
 from .iidx import *
+from .sdvx import *
 from .info import *
 from .keypads import *
 from .lights import *

src/spice2x/api/resources/python/spiceapi/sdvx.py

@@ -0,0 +1,12 @@
+from .connection import Connection
+from .request import Request
+
+
+def sdvx_tapeled_get(con: Connection, *light_names):
+    req = Request("sdvx", "tapeled_get")
+
+    for light_name in light_names:
+        req.add_param(light_name)
+
+    res = con.request(req)
+    return res.get_data()

src/spice2x/games/iidx/bi2x_hook.cpp

@@ -3,6 +3,7 @@
 #if SPICE64
 
 #include <cstdint>
+#include "api/client.h"
 #include "util/detour.h"
 #include "util/logging.h"
 #include "util/utils.h"
@@ -443,12 +444,14 @@ namespace games::iidx {
             GameAPI::Lights::writeLight(RI_MGR, lights[map.index_g], rgb.g);
             GameAPI::Lights::writeLight(RI_MGR, lights[map.index_b], rgb.b);
 
-            for (unsigned int i = 0; i < data_size; ++i) {
+            if (api::has_clients()) {
+                for (size_t i = 0; i < data_size; ++i) {
                     map.data[i].r = data[i * 3];
                     map.data[i].g = data[i * 3 + 1];
                     map.data[i].b = data[i * 3 + 2];
                 }
             }
+        }
 
         if (This != custom_node) {
             // send tape data to real device

src/spice2x/games/sdvx/bi2x_hook.cpp

@@ -3,6 +3,7 @@
 #if SPICE64
 
 #include <cstdint>
+#include "api/client.h"
 #include "util/detour.h"
 #include "util/logging.h"
 #include "util/utils.h"
@@ -349,43 +350,29 @@ namespace games::sdvx {
          * 9 - v unit - 258 bytes - 86 colors
          *
          * data is stored in RGB order, 3 bytes per color
-         *
-         * TODO: expose this data via API
          */
 
-        // data mapping
-        static struct TapeLedMapping {
-            size_t data_size;
-            int index_r, index_g, index_b;
-
-            TapeLedMapping(size_t data_size, int index_r, int index_g, int index_b)
-                    : data_size(data_size), index_r(index_r), index_g(index_g), index_b(index_b) {}
-
-        } mapping[] = {
-                { 74, Lights::TITLE_AVG_R, Lights::TITLE_AVG_G, Lights::TITLE_AVG_B },
-                { 12, Lights::UPPER_LEFT_SPEAKER_AVG_R, Lights::UPPER_LEFT_SPEAKER_AVG_G, Lights::UPPER_LEFT_SPEAKER_AVG_B },
-                { 12, Lights::UPPER_RIGHT_SPEAKER_AVG_R, Lights::UPPER_RIGHT_SPEAKER_AVG_G, Lights::UPPER_RIGHT_SPEAKER_AVG_B },
-                { 56, Lights::LEFT_WING_AVG_R, Lights::LEFT_WING_AVG_G, Lights::LEFT_WING_AVG_B },
-                { 56, Lights::RIGHT_WING_AVG_R, Lights::RIGHT_WING_AVG_G, Lights::RIGHT_WING_AVG_B },
-                { 94, Lights::CONTROL_PANEL_AVG_R, Lights::CONTROL_PANEL_AVG_G, Lights::CONTROL_PANEL_AVG_B },
-                { 12, Lights::LOWER_LEFT_SPEAKER_AVG_R, Lights::LOWER_LEFT_SPEAKER_AVG_G, Lights::LOWER_LEFT_SPEAKER_AVG_B },
-                { 12, Lights::LOWER_RIGHT_SPEAKER_AVG_R, Lights::LOWER_RIGHT_SPEAKER_AVG_G, Lights::LOWER_RIGHT_SPEAKER_AVG_B },
-                { 14, Lights::WOOFER_AVG_R, Lights::WOOFER_AVG_G, Lights::WOOFER_AVG_B },
-                { 86, Lights::V_UNIT_AVG_R, Lights::V_UNIT_AVG_G, Lights::V_UNIT_AVG_B },
-        };
-
         // check index bounds
-        if (tapeledutils::is_enabled() && index < std::size(mapping)) {
+        if (tapeledutils::is_enabled() && index < std::size(TAPELED_MAPPING)) {
-            auto &map = mapping[index];
+            auto &map = TAPELED_MAPPING[index];
+            const auto data_size = map.data.size();
 
             // pick a color to use
-            const auto rgb = tapeledutils::pick_color_from_led_tape(data, map.data_size);
+            const auto rgb = tapeledutils::pick_color_from_led_tape(data, data_size);
 
             // program the lights into API
             auto &lights = get_lights();
             GameAPI::Lights::writeLight(RI_MGR, lights[map.index_r], rgb.r);
             GameAPI::Lights::writeLight(RI_MGR, lights[map.index_g], rgb.g);
             GameAPI::Lights::writeLight(RI_MGR, lights[map.index_b], rgb.b);
+
+            if (api::has_clients()) {
+                for (size_t i = 0; i < data_size; ++i) {
+                    map.data[i].r = data[i * 3];
+                    map.data[i].g = data[i * 3 + 1];
+                    map.data[i].b = data[i * 3 + 2];
+                }
+            }
         }
 
         if (This != custom_node) {

src/spice2x/games/sdvx/sdvx.cpp

@@ -61,6 +61,19 @@ namespace games::sdvx {
     static HKEY real_asio_reg_handle = nullptr;
     static HKEY real_asio_device_reg_handle = nullptr;
 
+    tapeledutils::tape_led TAPELED_MAPPING[SDVX_TAPELED_TOTAL] = {
+        { 74, Lights::TITLE_AVG_R, Lights::TITLE_AVG_G, Lights::TITLE_AVG_B, "Title" },
+        { 12, Lights::UPPER_LEFT_SPEAKER_AVG_R, Lights::UPPER_LEFT_SPEAKER_AVG_G, Lights::UPPER_LEFT_SPEAKER_AVG_B, "Upper Left Speaker" },
+        { 12, Lights::UPPER_RIGHT_SPEAKER_AVG_R, Lights::UPPER_RIGHT_SPEAKER_AVG_G, Lights::UPPER_RIGHT_SPEAKER_AVG_B, "Upper Right Speaker" },
+        { 56, Lights::LEFT_WING_AVG_R, Lights::LEFT_WING_AVG_G, Lights::LEFT_WING_AVG_B, "Left Wing" },
+        { 56, Lights::RIGHT_WING_AVG_R, Lights::RIGHT_WING_AVG_G, Lights::RIGHT_WING_AVG_B, "Right Wing" },
+        { 94, Lights::CONTROL_PANEL_AVG_R, Lights::CONTROL_PANEL_AVG_G, Lights::CONTROL_PANEL_AVG_B, "Control Panel" },
+        { 12, Lights::LOWER_LEFT_SPEAKER_AVG_R, Lights::LOWER_LEFT_SPEAKER_AVG_G, Lights::LOWER_LEFT_SPEAKER_AVG_B, "Lower Left Speaker" },
+        { 12, Lights::LOWER_RIGHT_SPEAKER_AVG_R, Lights::LOWER_RIGHT_SPEAKER_AVG_G, Lights::LOWER_RIGHT_SPEAKER_AVG_B, "Lower Right Speaker" },
+        { 14, Lights::WOOFER_AVG_R, Lights::WOOFER_AVG_G, Lights::WOOFER_AVG_B, "Woofer" },
+        { 86, Lights::V_UNIT_AVG_R, Lights::V_UNIT_AVG_G, Lights::V_UNIT_AVG_B, "V Unit" },
+    };
+
     static LONG WINAPI RegOpenKeyA_hook(HKEY hKey, LPCSTR lpSubKey, PHKEY phkResult) {
         if (lpSubKey != nullptr &&
             phkResult != nullptr &&

src/spice2x/games/sdvx/sdvx.h

@@ -6,6 +6,7 @@
 
 #include "avs/game.h"
 #include "games/game.h"
+#include "util/tapeled.h"
 
 namespace games::sdvx {
 
@@ -25,6 +26,9 @@ namespace games::sdvx {
     // states
     extern bool SHOW_VM_MONITOR_WARNING;
 
+    constexpr int SDVX_TAPELED_TOTAL = 10;
+    extern tapeledutils::tape_led TAPELED_MAPPING[SDVX_TAPELED_TOTAL];
+
     static inline bool is_valkyrie_model() {
         return (
             avs::game::is_model("KFC") &&

src/spice2x/hooks/graphics/backends/d3d9/d3d9_backend.cpp

@@ -5,12 +5,8 @@
 #include <memory>
 #include <thread>
 #include <vector>
-#include <external/robin_hood.h>
 
 #include <d3d9.h>
-#ifdef __GNUC__
-#include <d3dx9tex.h>
-#endif
 
 #include "avs/game.h"
 #include "cfg/screen_resize.h"
@@ -19,28 +15,23 @@
 #include "games/popn/popn.h"
 #include "games/sdvx/sdvx.h"
 #include "games/mfc/mfc.h"
-#include "games/io.h"
 #include "hooks/graphics/graphics.h"
 #include "launcher/launcher.h"
 #include "launcher/options.h"
 #include "launcher/signal.h"
 #include "launcher/shutdown.h"
-#include "misc/clipboard.h"
-#include "misc/eamuse.h"
 #include "misc/wintouchemu.h"
 #include "overlay/overlay.h"
-#include "overlay/notifications.h"
 #include "util/detour.h"
 #include "util/deferlog.h"
-#include "util/fileutils.h"
 #include "util/flags_helper.h"
 #include "util/libutils.h"
 #include "util/logging.h"
 #include "util/utils.h"
 #include "util/memutils.h"
-#include "util/threadpool.h"
 
 #include "d3d9_device.h"
+#include "d3d9_screenshot.h"
 
 #ifdef min
 #undef min
@@ -64,19 +55,6 @@
         return __ret; \
     } while (0)
 
-#ifdef __GNUC__
-typedef decltype(D3DXSaveSurfaceToFileA) *D3DXSaveSurfaceToFileA_t;
-#else
-#define D3DXIFF_PNG ((DWORD) 3)
-
-typedef HRESULT (WINAPI *D3DXSaveSurfaceToFileA_t)(
-        LPCSTR pDestFile,
-        DWORD DestFormat,
-        LPDIRECT3DSURFACE9 pSrcSurface,
-        CONST PALETTEENTRY *pSrcPalette,
-        CONST RECT *pSrcRect);
-#endif
-
 /*
  * 9 on 12
  */
@@ -100,8 +78,6 @@ typedef IDirect3D9* (WINAPI *Direct3DCreate9On12_t)(
 static void *D3D9_DIRECT3D_CREATE9_ADR = nullptr;
 static char D3D9_DIRECT3D_CREATE9_CONTENTS[16];
 
-static bool ATTEMPTED_D3DX9_LOAD_LIBRARY = false;
-
 // settings
 std::optional<UINT> D3D9_ADAPTER = std::nullopt;
 DWORD D3D9_BEHAVIOR_DISABLE = 0;
@@ -1499,178 +1475,6 @@ static void graphics_d3d9_ldj_on_present(IDirect3DDevice9 *wrapped_device) {
     }
 }
 
-static void save_capture(
-        int screen,
-        D3DFORMAT format,
-        UINT width,
-        UINT height,
-        IDirect3DSurface9 *surface) {
-    HRESULT hr;
-
-    // lock surface to be able to access the data
-    D3DLOCKED_RECT finished_copy {};
-    hr = surface->LockRect(&finished_copy, nullptr, 0);
-    if (FAILED(hr)) {
-        log_warning("graphics::d3d9", "failed to lock screenshot surface, hr={}", FMT_HRESULT(hr));
-        graphics_capture_skip(screen);
-        return;
-    }
-
-    // copy pixel data
-    size_t pitch = finished_copy.Pitch;
-    auto data = reinterpret_cast<uint8_t *>(finished_copy.pBits);
-    auto pixels = new uint8_t[width * height * 3];
-    for (size_t row = 0; row < height; row++) {
-        size_t offset_pixels = 0;
-        size_t offset_row = row * width * 3;
-        switch (format) {
-            case D3DFMT_R8G8B8: {
-                for (size_t offset = 0; offset < pitch; offset += 3) {
-                    auto cell = data + row * pitch + offset;
-                    auto pixel = &pixels[offset_row + offset_pixels];
-                    pixel[0] = cell[0];
-                    pixel[1] = cell[1];
-                    pixel[2] = cell[2];
-                    offset_pixels += 3;
-                }
-                break;
-            }
-            case D3DFMT_X8R8G8B8:
-            case D3DFMT_A8R8G8B8: {
-                for (size_t offset = 0; offset < pitch; offset += 4) {
-                    auto cell = data + row * pitch + offset;
-                    auto pixel = &pixels[offset_row + offset_pixels];
-                    pixel[0] = cell[2];
-                    pixel[1] = cell[1];
-                    pixel[2] = cell[0];
-                    offset_pixels += 3;
-                }
-                break;
-            }
-            case D3DFMT_X8B8G8R8:
-            case D3DFMT_A8B8G8R8: {
-                for (size_t offset = 0; offset < pitch; offset += 4) {
-                    auto cell = data + row * pitch + offset;
-                    auto pixel = &pixels[offset_row + offset_pixels];
-                    pixel[0] = cell[0];
-                    pixel[1] = cell[1];
-                    pixel[2] = cell[2];
-                    offset_pixels += 3;
-                }
-                break;
-            }
-            default: {
-                for (size_t offset = 0; offset < width; offset++) {
-                    auto pixel = &pixels[offset_row + offset_pixels];
-                    pixel[0] = 0;
-                    pixel[1] = 0;
-                    pixel[2] = 0;
-                    offset_pixels += 3;
-                }
-            }
-        }
-    }
-
-    // unlock surface
-    hr = surface->UnlockRect();
-    if (FAILED(hr)) {
-        log_warning("graphics::d3d9", "failed to unlock screenshot surface, hr={}", FMT_HRESULT(hr));
-        graphics_capture_skip(screen);
-        return;
-    }
-
-    // enqueue
-    graphics_capture_enqueue(screen, pixels, width, height);
-}
-
-static void save_screenshot(const std::string &file_path, UINT height, IDirect3DSurface9 *surface) {
-    HRESULT hr;
-
-    D3DLOCKED_RECT finished_copy {};
-    hr = surface->LockRect(&finished_copy, nullptr, 0);
-    if (FAILED(hr)) {
-        log_warning("graphics::d3d9", "failed to lock screenshot surface, hr={}", FMT_HRESULT(hr));
-        return;
-    }
-
-    // set alpha channel to 255
-    {
-        auto pitch = finished_copy.Pitch;
-        auto data = reinterpret_cast<uint8_t *>(finished_copy.pBits);
-
-        for (size_t i = 0; i < height; i++) {
-            for (int j = 3; j < pitch; j += 4) {
-                data[i * pitch + j] = 255;
-            }
-        }
-    }
-
-    hr = surface->UnlockRect();
-    if (FAILED(hr)) {
-        log_warning("graphics::d3d9", "failed to unlock screenshot surface, hr={}", FMT_HRESULT(hr));
-        return;
-    }
-
-    // lazy load function
-    static D3DXSaveSurfaceToFileA_t D3DXSaveSurfaceToFileA_ptr = nullptr;
-    if (D3DXSaveSurfaceToFileA_ptr == nullptr) {
-        D3DXSaveSurfaceToFileA_ptr = libutils::try_proc<D3DXSaveSurfaceToFileA_t>("D3DXSaveSurfaceToFileA");
-
-        // check if function was not found, likely because d3dx9 is not loaded
-        if (!ATTEMPTED_D3DX9_LOAD_LIBRARY && D3DXSaveSurfaceToFileA_ptr == nullptr) {
-            ATTEMPTED_D3DX9_LOAD_LIBRARY = true;
-
-            for (size_t i = 43; i >= 24; i--) {
-                auto lib_name = fmt::format("d3dx9_{}.dll", i);
-                auto d3dx9 = libutils::try_library(lib_name);
-
-                // Check if library was not found
-                if (d3dx9 == nullptr) {
-                    continue;
-                }
-
-                D3DXSaveSurfaceToFileA_ptr = libutils::try_proc<D3DXSaveSurfaceToFileA_t>(
-                        d3dx9, "D3DXSaveSurfaceToFileA");
-
-                // Check if function was not found
-                if (D3DXSaveSurfaceToFileA_ptr == nullptr) {
-                    FreeLibrary(d3dx9);
-                    d3dx9 = nullptr;
-
-                    continue;
-                }
-
-                log_info("graphics::d3d9", "found surface save function in '{}'", lib_name);
-                break;
-            }
-        }
-    }
-
-    if (D3DXSaveSurfaceToFileA_ptr != nullptr) {
-
-        // save to file
-        log_info("graphics::d3d9", "saving screenshot to {}", file_path);
-        auto hr = D3DXSaveSurfaceToFileA_ptr(file_path.c_str(), D3DXIFF_PNG, surface, nullptr, nullptr);
-
-        if (FAILED(hr)) {
-            log_warning("graphics::d3d9", "Failed to save screenshot");
-            overlay::notifications::add(
-                overlay::notifications::Severity::Error,
-                "Screenshot failed to save");
-            return;
-        }
-
-        // save to clipboard
-        clipboard::copy_image(file_path);
-
-        overlay::notifications::add(
-            overlay::notifications::Severity::Success,
-            fmt::format("Screenshot saved: {}", fileutils::basename(file_path)));
-    } else {
-        log_warning("graphics::d3d9", "Direct3D save helper function not available");
-    }
-}
-
 void graphics_d3d9_on_present(
         HWND hFocusWindow,
         IDirect3DDevice9 *device,
@@ -1718,135 +1522,8 @@ void graphics_d3d9_on_present(
         wintouchemu::update();
     }
 
-    // check screenshot key
+    graphics_d3d9_poll_screenshot_hotkey();
-    static bool trigger_last = false;
+    graphics_d3d9_process_screenshot_and_capture(device, SUB_SWAP_CHAIN);
-    auto buttons = games::get_buttons_overlay(eamuse_get_game());
-    if (buttons && (!overlay::OVERLAY || overlay::OVERLAY->hotkeys_triggered()) &&
-            GameAPI::Buttons::getState(RI_MGR, buttons->at(games::OverlayButtons::Screenshot)))
-    {
-        if (!trigger_last) {
-            graphics_screenshot_trigger();
-        }
-        trigger_last = true;
-    } else {
-        trigger_last = false;
-    }
-
-    // process pending screenshot
-    bool screenshot = false;
-    bool capture = false;
-    int capture_screen = 0;
-    if ((screenshot = graphics_screenshot_consume())
-    || ((capture = graphics_capture_consume(&capture_screen)))) {
-        HRESULT hr = S_OK;
-
-        // TODO: verify capture_screen is a valid swapchain
-
-        // get back buffer
-        IDirect3DSurface9 *buffer = nullptr;
-        if (SUB_SWAP_CHAIN != nullptr && capture_screen & 1) {
-            hr = SUB_SWAP_CHAIN->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &buffer);
-        } else {
-            hr = device->GetBackBuffer(capture_screen, 0, D3DBACKBUFFER_TYPE_MONO, &buffer);
-        }
-        if (FAILED(hr) || buffer == nullptr) {
-            log_warning("graphics::d3d9",
-                    "failed to get back buffer, hr={}",
-                    FMT_HRESULT(hr));
-            if (capture) {
-                graphics_capture_skip(capture_screen);
-            }
-            return;
-        }
-
-        D3DSURFACE_DESC desc {};
-        hr = buffer->GetDesc(&desc);
-        if (FAILED(hr)) {
-            log_warning("graphics::d3d9",
-                    "failed to acquire back buffer descriptor, hr={}",
-                    FMT_HRESULT(hr));
-            buffer->Release();
-            if (capture) {
-                graphics_capture_skip(capture_screen);
-            }
-            return;
-        }
-
-        // TODO: cache render targets
-        IDirect3DSurface9 *temp_surface = nullptr;
-        hr = device->CreateRenderTarget(
-                desc.Width, desc.Height, desc.Format, desc.MultiSampleType,
-                desc.MultiSampleQuality, TRUE, &temp_surface, nullptr);
-        if (FAILED(hr) || temp_surface == nullptr) {
-            log_warning("graphics::d3d9",
-                    "failed to acquire temporary surface, hr={}",
-                    FMT_HRESULT(hr));
-            buffer->Release();
-            if (capture) {
-                graphics_capture_skip(capture_screen);
-            }
-            return;
-        }
-
-        hr = device->StretchRect(buffer, nullptr, temp_surface, nullptr, D3DTEXF_NONE);
-        if (FAILED(hr)) {
-            log_warning("graphics::d3d9",
-                    "failed to copy back buffer contents, hr={}",
-                    FMT_HRESULT(hr));
-            temp_surface->Release();
-            buffer->Release();
-            if (capture) {
-                graphics_capture_skip(capture_screen);
-            }
-            return;
-        }
-
-        // release original back buffer reference
-        buffer->Release();
-
-        // function for storing the surface
-        auto surface_process = [=]() {
-
-            // capture
-            if (capture) {
-                save_capture(capture_screen, desc.Format, desc.Width, desc.Height, temp_surface);
-            }
-
-            // screenshot
-            if (screenshot) {
-
-                // check where we can save it
-                auto file_path = graphics_screenshot_genpath();
-                if (!file_path.empty()) {
-
-                    // write to file
-                    save_screenshot(file_path, desc.Height, temp_surface);
-                }
-            }
-
-            // release surface
-            temp_surface->Release();
-        };
-
-        // list of games that crash when running the screenshot processor on another thread
-        static const robin_hood::unordered_set<std::string> THREAD_BAN {
-                "JMA",
-#ifndef SPICE64
-                "KFC",
-#endif
-                "KMA",
-                "KLP",
-                "LMA",
-        };
-
-        // run the save operation on another thread for supported games
-        if (THREAD_BAN.contains(avs::game::MODEL)) {
-            surface_process();
-        } else {
-            static auto pool = ThreadPool(2);
-            pool.add(surface_process);
-        }
-    }
 }
 
 void update_backbuffer_dimensions(D3DPRESENT_PARAMETERS *params) {

src/spice2x/hooks/graphics/backends/d3d9/d3d9_screenshot.cpp

@@ -0,0 +1,409 @@
+#include "d3d9_screenshot.h"
+
+#include <cstdint>
+#include <memory>
+#include <optional>
+#include <string>
+#include <utility>
+
+#include <external/robin_hood.h>
+
+#ifdef __GNUC__
+#include <d3dx9tex.h>
+#endif
+
+#include "avs/game.h"
+#include "games/io.h"
+#include "hooks/graphics/graphics.h"
+#include "launcher/launcher.h"
+#include "misc/clipboard.h"
+#include "misc/eamuse.h"
+#include "overlay/notifications.h"
+#include "overlay/overlay.h"
+#include "util/fileutils.h"
+#include "util/libutils.h"
+#include "util/logging.h"
+#include "util/threadpool.h"
+
+#ifdef __GNUC__
+typedef decltype(D3DXSaveSurfaceToFileA) *D3DXSaveSurfaceToFileA_t;
+#else
+#define D3DXIFF_PNG ((DWORD) 3)
+
+typedef HRESULT (WINAPI *D3DXSaveSurfaceToFileA_t)(
+        LPCSTR pDestFile,
+        DWORD DestFormat,
+        LPDIRECT3DSURFACE9 pSrcSurface,
+        CONST PALETTEENTRY *pSrcPalette,
+        CONST RECT *pSrcRect);
+#endif
+
+static bool ATTEMPTED_D3DX9_LOAD_LIBRARY = false;
+
+namespace {
+
+enum class ImageRequestKind {
+    Screenshot,
+    Capture,
+};
+
+struct ImageRequest {
+    ImageRequestKind kind;
+    int screen;
+};
+
+struct SurfaceReleaser {
+    void operator()(IDirect3DSurface9 *surface) const {
+        surface->Release();
+    }
+};
+
+using SurfacePtr = std::unique_ptr<IDirect3DSurface9, SurfaceReleaser>;
+
+struct BackbufferCopy {
+    D3DSURFACE_DESC desc {};
+    SurfacePtr surface;
+};
+
+} // namespace
+
+static void save_capture(
+        int screen,
+        D3DFORMAT format,
+        UINT width,
+        UINT height,
+        IDirect3DSurface9 *surface) {
+    HRESULT hr;
+
+    // lock surface to be able to access the data
+    D3DLOCKED_RECT finished_copy {};
+    hr = surface->LockRect(&finished_copy, nullptr, 0);
+    if (FAILED(hr)) {
+        log_warning("graphics::d3d9", "failed to lock screenshot surface, hr={}", FMT_HRESULT(hr));
+        graphics_capture_skip(screen);
+        return;
+    }
+
+    // normalize supported D3D formats to packed RGB for API capture
+    size_t pitch = finished_copy.Pitch;
+    auto data = reinterpret_cast<uint8_t *>(finished_copy.pBits);
+    auto pixels = std::unique_ptr<uint8_t[]>(new uint8_t[width * height * 3]);
+    for (size_t row = 0; row < height; row++) {
+        size_t offset_row = row * width * 3;
+        switch (format) {
+            case D3DFMT_R8G8B8: {
+                for (size_t column = 0; column < width; column++) {
+                    auto cell = data + row * pitch + column * 3;
+                    auto pixel = &pixels[offset_row + column * 3];
+                    pixel[0] = cell[0];
+                    pixel[1] = cell[1];
+                    pixel[2] = cell[2];
+                }
+                break;
+            }
+            case D3DFMT_X8R8G8B8:
+            case D3DFMT_A8R8G8B8: {
+                for (size_t column = 0; column < width; column++) {
+                    auto cell = data + row * pitch + column * 4;
+                    auto pixel = &pixels[offset_row + column * 3];
+                    pixel[0] = cell[2];
+                    pixel[1] = cell[1];
+                    pixel[2] = cell[0];
+                }
+                break;
+            }
+            case D3DFMT_X8B8G8R8:
+            case D3DFMT_A8B8G8R8: {
+                for (size_t column = 0; column < width; column++) {
+                    auto cell = data + row * pitch + column * 4;
+                    auto pixel = &pixels[offset_row + column * 3];
+                    pixel[0] = cell[0];
+                    pixel[1] = cell[1];
+                    pixel[2] = cell[2];
+                }
+                break;
+            }
+            default: {
+                for (size_t column = 0; column < width; column++) {
+                    auto pixel = &pixels[offset_row + column * 3];
+                    pixel[0] = 0;
+                    pixel[1] = 0;
+                    pixel[2] = 0;
+                }
+            }
+        }
+    }
+
+    // unlock surface
+    hr = surface->UnlockRect();
+    if (FAILED(hr)) {
+        log_warning("graphics::d3d9", "failed to unlock screenshot surface, hr={}", FMT_HRESULT(hr));
+        graphics_capture_skip(screen);
+        return;
+    }
+
+    // enqueue
+    graphics_capture_enqueue(screen, pixels.release(), width, height);
+}
+
+static void save_screenshot(
+        const std::string &file_path,
+        D3DFORMAT format,
+        UINT width,
+        UINT height,
+        IDirect3DSurface9 *surface) {
+    // 32-bit XRGB and ARGB surfaces use byte 3 as alpha; force opaque PNG output
+    if (format == D3DFMT_X8R8G8B8 || format == D3DFMT_A8R8G8B8 ||
+        format == D3DFMT_X8B8G8R8 || format == D3DFMT_A8B8G8R8) {
+
+        D3DLOCKED_RECT finished_copy {};
+        HRESULT hr = surface->LockRect(&finished_copy, nullptr, 0);
+        if (FAILED(hr)) {
+            log_warning("graphics::d3d9", "failed to lock screenshot surface, hr={}", FMT_HRESULT(hr));
+            return;
+        }
+
+        const size_t pitch = finished_copy.Pitch;
+        auto data = reinterpret_cast<uint8_t *>(finished_copy.pBits);
+        for (size_t row = 0; row < height; row++) {
+            for (size_t column = 0; column < width; column++) {
+                data[row * pitch + column * 4 + 3] = 255;
+            }
+        }
+
+        hr = surface->UnlockRect();
+        if (FAILED(hr)) {
+            log_warning("graphics::d3d9", "failed to unlock screenshot surface, hr={}", FMT_HRESULT(hr));
+            return;
+        }
+    }
+
+    // lazy load function
+    static D3DXSaveSurfaceToFileA_t D3DXSaveSurfaceToFileA_ptr = nullptr;
+    if (D3DXSaveSurfaceToFileA_ptr == nullptr) {
+        D3DXSaveSurfaceToFileA_ptr = libutils::try_proc<D3DXSaveSurfaceToFileA_t>("D3DXSaveSurfaceToFileA");
+
+        // check if function was not found, likely because d3dx9 is not loaded
+        if (!ATTEMPTED_D3DX9_LOAD_LIBRARY && D3DXSaveSurfaceToFileA_ptr == nullptr) {
+            ATTEMPTED_D3DX9_LOAD_LIBRARY = true;
+
+            // prefer the newest installed helper while supporting older D3DX9 runtimes
+            for (size_t i = 43; i >= 24; i--) {
+                auto lib_name = fmt::format("d3dx9_{}.dll", i);
+                auto d3dx9 = libutils::try_library(lib_name);
+
+                // Check if library was not found
+                if (d3dx9 == nullptr) {
+                    continue;
+                }
+
+                D3DXSaveSurfaceToFileA_ptr = libutils::try_proc<D3DXSaveSurfaceToFileA_t>(
+                        d3dx9, "D3DXSaveSurfaceToFileA");
+
+                // Check if function was not found
+                if (D3DXSaveSurfaceToFileA_ptr == nullptr) {
+                    FreeLibrary(d3dx9);
+                    d3dx9 = nullptr;
+
+                    continue;
+                }
+
+                log_info("graphics::d3d9", "found surface save function in '{}'", lib_name);
+                break;
+            }
+        }
+    }
+
+    if (D3DXSaveSurfaceToFileA_ptr != nullptr) {
+
+        // save to file
+        log_info("graphics::d3d9", "saving screenshot to {}", file_path);
+        const HRESULT save_result = D3DXSaveSurfaceToFileA_ptr(
+            file_path.c_str(), D3DXIFF_PNG, surface, nullptr, nullptr);
+
+        if (FAILED(save_result)) {
+            log_warning("graphics::d3d9", "Failed to save screenshot");
+            overlay::notifications::add(
+                overlay::notifications::Severity::Error,
+                "Screenshot failed to save");
+            return;
+        }
+
+        // save to clipboard
+        clipboard::copy_image(file_path);
+
+        overlay::notifications::add(
+            overlay::notifications::Severity::Success,
+            fmt::format("Screenshot saved: {}", fileutils::basename(file_path)));
+    } else {
+        log_warning("graphics::d3d9", "Direct3D save helper function not available");
+    }
+}
+
+void graphics_d3d9_poll_screenshot_hotkey() {
+    static bool trigger_last = false;
+    auto buttons = games::get_buttons_overlay(eamuse_get_game());
+    if (buttons && (!overlay::OVERLAY || overlay::OVERLAY->hotkeys_triggered()) &&
+            GameAPI::Buttons::getState(RI_MGR, buttons->at(games::OverlayButtons::Screenshot)))
+    {
+        if (!trigger_last) {
+            graphics_screenshot_trigger();
+        }
+        trigger_last = true;
+    } else {
+        trigger_last = false;
+    }
+}
+
+static std::optional<BackbufferCopy> acquire_backbuffer_copy(
+    IDirect3DDevice9 *device, IDirect3DSwapChain9 *sub_swap_chain, int screen) {
+
+    HRESULT hr = S_OK;
+
+    // TODO: verify screen is a valid swapchain
+
+    IDirect3DSurface9 *buffer = nullptr;
+    if (sub_swap_chain != nullptr && screen & 1) {
+        hr = sub_swap_chain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &buffer);
+    } else {
+        hr = device->GetBackBuffer(screen, 0, D3DBACKBUFFER_TYPE_MONO, &buffer);
+    }
+    if (FAILED(hr) || buffer == nullptr) {
+        log_warning("graphics::d3d9",
+                "failed to get back buffer, hr={}",
+                FMT_HRESULT(hr));
+        return std::nullopt;
+    }
+
+    D3DSURFACE_DESC desc {};
+    hr = buffer->GetDesc(&desc);
+    if (FAILED(hr)) {
+        log_warning("graphics::d3d9",
+                "failed to acquire back buffer descriptor, hr={}",
+                FMT_HRESULT(hr));
+        buffer->Release();
+        return std::nullopt;
+    }
+
+    // TODO: cache render targets
+    IDirect3DSurface9 *temp_surface = nullptr;
+    hr = device->CreateRenderTarget(
+            desc.Width, desc.Height, desc.Format, desc.MultiSampleType,
+            desc.MultiSampleQuality, TRUE, &temp_surface, nullptr);
+    if (FAILED(hr) || temp_surface == nullptr) {
+        log_warning("graphics::d3d9",
+                "failed to acquire temporary surface, hr={}",
+                FMT_HRESULT(hr));
+        buffer->Release();
+        return std::nullopt;
+    }
+
+    hr = device->StretchRect(buffer, nullptr, temp_surface, nullptr, D3DTEXF_NONE);
+    if (FAILED(hr)) {
+        log_warning("graphics::d3d9",
+                "failed to copy back buffer contents, hr={}",
+                FMT_HRESULT(hr));
+        temp_surface->Release();
+        buffer->Release();
+        return std::nullopt;
+    }
+
+    // release original back buffer reference
+    buffer->Release();
+
+    return BackbufferCopy {
+        .desc = desc,
+        .surface = SurfacePtr(temp_surface),
+    };
+}
+
+static void dispatch_surface_save(
+        const ImageRequest &request,
+        BackbufferCopy copy) {
+    auto surface_process = [request, copy = std::move(copy)]() {
+        switch (request.kind) {
+            case ImageRequestKind::Capture:
+                save_capture(
+                        request.screen,
+                        copy.desc.Format,
+                        copy.desc.Width,
+                        copy.desc.Height,
+                        copy.surface.get());
+                break;
+
+            case ImageRequestKind::Screenshot: {
+                auto file_path = graphics_screenshot_genpath();
+                if (!file_path.empty()) {
+                    save_screenshot(
+                            file_path,
+                            copy.desc.Format,
+                            copy.desc.Width,
+                            copy.desc.Height,
+                            copy.surface.get());
+                }
+                break;
+            }
+        }
+    };
+
+    // list of games that crash when running the screenshot processor on another thread
+    static const robin_hood::unordered_set<std::string> THREAD_BAN {
+            "JMA",
+#ifndef SPICE64
+            // KFC only crashes under threaded processing in 32-bit builds
+            "KFC",
+#endif
+            "KMA",
+            "KLP",
+            "LMA",
+    };
+
+    // run the save operation on another thread for supported games
+    if (THREAD_BAN.contains(avs::game::MODEL)) {
+        surface_process();
+    } else {
+        static auto pool = ThreadPool(2);
+        pool.add(std::move(surface_process));
+    }
+}
+
+static std::optional<ImageRequest> consume_image_request() {
+    if (graphics_screenshot_consume()) {
+        return ImageRequest {
+            .kind = ImageRequestKind::Screenshot,
+            .screen = 0,
+        };
+    }
+
+    int capture_screen = 0;
+    if (graphics_capture_consume(&capture_screen)) {
+        return ImageRequest {
+            .kind = ImageRequestKind::Capture,
+            .screen = capture_screen,
+        };
+    }
+
+    return std::nullopt;
+}
+
+void graphics_d3d9_process_screenshot_and_capture(
+        IDirect3DDevice9 *device,
+        IDirect3DSwapChain9 *sub_swap_chain) {
+    const auto request = consume_image_request();
+    if (!request.has_value()) {
+        return;
+    }
+
+    auto copy = acquire_backbuffer_copy(
+            device,
+            sub_swap_chain,
+            request->screen);
+    if (!copy.has_value()) {
+        if (request->kind == ImageRequestKind::Capture) {
+            graphics_capture_skip(request->screen);
+        }
+        return;
+    }
+
+    dispatch_surface_save(*request, std::move(*copy));
+}

src/spice2x/hooks/graphics/backends/d3d9/d3d9_screenshot.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include <d3d9.h>
+
+void graphics_d3d9_poll_screenshot_hotkey();
+
+void graphics_d3d9_process_screenshot_and_capture(
+        IDirect3DDevice9 *device,
+        IDirect3DSwapChain9 *sub_swap_chain);

src/spice2x/touch/native/transform.cpp

@@ -1,5 +1,6 @@
 #include "transform.h"
 
+#include "avs/game.h"
 #include "hooks/graphics/graphics.h"
 #include "overlay/overlay.h"
 #include "settings.h"
@@ -82,6 +83,25 @@ namespace nativetouch::transform {
         return overlay::OVERLAY->transform_touch_point(&position->x, &position->y);
     }
 
+    // the digitizer is mapped to the zero-based primary display, while SDVX
+    // still expects portrait coordinates when its image is rendered in landscape:
+    // (x, y) -> (width * (1 - y / height), height * x / width).
+    static bool transform_sdvx_landscape_touch_position(POINT *position) {
+        const auto landscape_width = static_cast<LONG>(GRAPHICS_FS_CUSTOM_RESOLUTION.has_value() ?
+            GRAPHICS_FS_CUSTOM_RESOLUTION.value().first : GRAPHICS_FS_ORIGINAL_HEIGHT);
+        const auto landscape_height = static_cast<LONG>(GRAPHICS_FS_CUSTOM_RESOLUTION.has_value() ?
+            GRAPHICS_FS_CUSTOM_RESOLUTION.value().second : GRAPHICS_FS_ORIGINAL_WIDTH);
+        if (landscape_width <= 0 || landscape_height <= 0) {
+            return false;
+        }
+
+        const auto input_x = position->x;
+        position->x = landscape_width -
+            MulDiv(position->y, landscape_width, landscape_height);
+        position->y = MulDiv(input_x, landscape_height, landscape_width);
+        return true;
+    }
+
     // convert physical screen coordinates to game touch coordinates for a known target
     bool screen_to_game(HWND window, POINT *position) {
         if (settings::SYNTHETIC_TOUCH_USES_CLIENT_COORDINATES) {
@@ -127,6 +147,12 @@ namespace nativetouch::transform {
             return screen_to_game(window, position);
         }
 
+        // exception: sdvx windowed subscreen does not use the subscreen overlay transform
+        if (GRAPHICS_WINDOWED && window == SDVX_SUBSCREEN_WINDOW) {
+            POINT client_position = *position;
+            return screen_to_game_client(window, &client_position);
+        }
+
         // if this game has a subscreen overlay that can transform touch input
         // but the window is hidden or not under the cursor, reject mouse-as-touch
         // (e.g., iidx/sdvx are rejected here, but nostalgia is allowed)
@@ -144,6 +170,13 @@ namespace nativetouch::transform {
         const auto dedicated_subscreen = is_tdj_dedicated_subscreen(TDJ_SUBSCREEN_WINDOW);
         const auto active_overlay = has_active_overlay_transform();
 
+        // special case for SDVX landscape mode
+        if (!dedicated_subscreen && !active_overlay &&
+            GRAPHICS_FS_ORIENTATION_SWAP && avs::game::is_model("KFC")) {
+            return transform_sdvx_landscape_touch_position(position) ?
+                Result::Transformed : Result::Rejected;
+        }
+
         // no dedicated subscreen or active overlay mapping; pass the point through unchanged
         if (!dedicated_subscreen && !active_overlay) {
             return Result::Unchanged;