sysclk: remove old hocclk, bump version

Source/hoc-clk/sysmodule/src/integrations.cpp

@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#include "integrations.hpp"
+#include <sys/stat.h>
+#include <SaltyNX.h>
+#include "process_management.hpp"
+
+namespace integrations {
+
+    namespace {
+
+        NxFpsSharedBlock* gNxFps = nullptr;
+        SharedMemory gSharedMemory = {};
+        bool gSharedMemoryUsed = false;
+        Handle gRemoteSharedMemory = 1;
+        u64 gPrevTid = 0;
+
+        bool CheckSaltyNXPort() {
+            Handle saltysd;
+
+            for (int i = 0; i < 67; i++) {
+                if (R_SUCCEEDED(svcConnectToNamedPort(&saltysd, "InjectServ"))) {
+                    svcCloseHandle(saltysd);
+                    break;
+                }
+                if (i == 66) return false;
+                svcSleepThread(1'000'000);
+            }
+
+            for (int i = 0; i < 67; i++) {
+                if (R_SUCCEEDED(svcConnectToNamedPort(&saltysd, "InjectServ"))) {
+                    svcCloseHandle(saltysd);
+                    return true;
+                }
+                svcSleepThread(1'000'000);
+            }
+
+            return false;
+        }
+
+        void SearchSharedMemoryBlock(uintptr_t base) {
+            ptrdiff_t search_offset = 0;
+            while (search_offset < 0x1000) {
+                gNxFps = (NxFpsSharedBlock*)(base + search_offset);
+                if (gNxFps->MAGIC == 0x465053)
+                    return;
+                search_offset += 4;
+            }
+            gNxFps = nullptr;
+        }
+
+        void LoadSharedMemory() {
+            if (SaltySD_Connect())
+                return;
+            SaltySD_GetSharedMemoryHandle(&gRemoteSharedMemory);
+            SaltySD_Term();
+            shmemLoadRemote(&gSharedMemory, gRemoteSharedMemory, 0x1000, Perm_Rw);
+            if (!shmemMap(&gSharedMemory))
+                gSharedMemoryUsed = true;
+        }
+
+    }
+
+    bool GetSysDockState() {
+        struct stat st = {0};
+        return stat("sdmc:/atmosphere/contents/42000000000000A0/flags/boot2.flag", &st) == 0;
+    }
+
+    bool GetSaltyNXState() {
+        struct stat st = {0};
+        return stat("sdmc:/atmosphere/contents/0000000000534C56/flags/boot2.flag", &st) == 0;
+    }
+
+    bool GetRETROSuperStatus() {
+        struct stat st = {0};
+        return stat("sdmc:/config/horizon-oc/retro.flag", &st) == 0;
+    }
+
+    void LoadSaltyNX() {
+        if (!CheckSaltyNXPort())
+            return;
+        LoadSharedMemory();
+    }
+
+    u8 GetSaltyNXFPS() {
+        if (!gSharedMemoryUsed)
+            return 254;
+
+        u64 tid = processManagement::GetCurrentApplicationId();
+        if (tid == 0)
+            return 254;
+
+        if (gPrevTid != tid) {
+            gNxFps = nullptr;
+            gPrevTid = tid;
+        }
+
+        if (!gNxFps) {
+            uintptr_t base = (uintptr_t)shmemGetAddr(&gSharedMemory);
+            SearchSharedMemoryBlock(base);
+        }
+
+        return gNxFps ? gNxFps->FPS : 254;
+    }
+
+    u16 GetSaltyNXResolutionHeight() {
+        if (!gSharedMemoryUsed)
+            return 0;
+
+        u64 tid = processManagement::GetCurrentApplicationId();
+        if (tid == 0)
+            return 0;
+
+        if (gPrevTid != tid) {
+            gNxFps = nullptr;
+            gPrevTid = tid;
+        }
+
+        if (!gNxFps) {
+            uintptr_t base = (uintptr_t)shmemGetAddr(&gSharedMemory);
+            SearchSharedMemoryBlock(base);
+        }
+
+        if (gNxFps) {
+            gNxFps->renderCalls[0].calls = 0xFFFF;
+            svcSleepThread(10*1000);
+            return gNxFps->renderCalls[0].height == 0 ? gNxFps->viewportCalls[0].height : gNxFps->renderCalls[0].height;
+        }
+        return 0;
+    }
+
+}