From d8df9a16bd4f4517b024c17446a94915493d7f3d Mon Sep 17 00:00:00 2001
From: german <german@thesoftwareartisans.com>
Date: Fri, 1 Jan 2021 12:32:29 -0600
Subject: Allow to return up to 16 touch inputs per engine

---
 src/input_common/touch_from_button.cpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'src/input_common/touch_from_button.cpp')

diff --git a/src/input_common/touch_from_button.cpp b/src/input_common/touch_from_button.cpp
index a07124a86..5226e70df 100644
--- a/src/input_common/touch_from_button.cpp
+++ b/src/input_common/touch_from_button.cpp
@@ -25,18 +25,19 @@ public:
         }
     }
 
-    std::tuple<float, float, bool> GetStatus() const override {
-        for (const auto& m : map) {
-            const bool state = std::get<0>(m)->GetStatus();
+    Input::TouchStatus GetStatus() const override {
+        Input::TouchStatus touch_status = {};
+        for (size_t id = 0; id < map.size() && id < touch_status.size(); id++) {
+            const bool state = std::get<0>(map[id])->GetStatus();
             if (state) {
-                const float x = static_cast<float>(std::get<1>(m)) /
+                const float x = static_cast<float>(std::get<1>(map[id])) /
                                 static_cast<int>(Layout::ScreenUndocked::Width);
-                const float y = static_cast<float>(std::get<2>(m)) /
+                const float y = static_cast<float>(std::get<2>(map[id])) /
                                 static_cast<int>(Layout::ScreenUndocked::Height);
-                return {x, y, true};
+                touch_status[id] = {x, y, true};
             }
         }
-        return {};
+        return touch_status;
     }
 
 private:
-- 
cgit v1.2.3