Implement black bar drawing for loading and cutscenes. (#298)

2026-05-03 00:39:40 -05:00 · 2025-02-07 00:30:08 +03:00
parent 47b1f20679
commit 9549ba54aa
5 changed files with 100 additions and 1 deletions
@@ -0,0 +1,58 @@
+#include "black_bar.h"
+#include <patches/aspect_ratio_patches.h>
+
+void BlackBar::Draw()
+{
+    if (g_inspirePillarbox)
+    {
+        auto drawList = ImGui::GetBackgroundDrawList();
+        auto& res = ImGui::GetIO().DisplaySize;
+
+        float width = (res.x - (res.y * 16.0f / 9.0f)) / 2.0f;
+
+        drawList->AddRectFilled(
+            { 0.0f, 0.0f },
+            { width, res.y },
+            IM_COL32_BLACK);
+
+        drawList->AddRectFilled(
+            { res.x - width, 0.0f },
+            res,
+            IM_COL32_BLACK);
+
+        g_inspirePillarbox = false;
+    }
+
+    if (g_loadingBlackBarAlpha != 0)
+    {
+        auto drawList = ImGui::GetBackgroundDrawList();
+        auto& res = ImGui::GetIO().DisplaySize;
+        
+        if (g_aspectRatio > WIDE_ASPECT_RATIO)
+        {
+            drawList->AddRectFilled(
+                { 0.0f, 0.0f }, 
+                { g_loadingBlackBarMin.x, g_loadingBlackBarMax.y },
+                IM_COL32(0, 0, 0, g_loadingBlackBarAlpha));
+
+            drawList->AddRectFilled(
+                { g_loadingBlackBarMax.x, g_loadingBlackBarMin.y }, 
+                res,
+                IM_COL32(0, 0, 0, g_loadingBlackBarAlpha));
+        }
+        else if (g_aspectRatio < NARROW_ASPECT_RATIO)
+        {
+            drawList->AddRectFilled(
+                { 0.0f, 0.0f },
+                { g_loadingBlackBarMax.x, g_loadingBlackBarMin.y },
+                IM_COL32(0, 0, 0, g_loadingBlackBarAlpha));
+
+            drawList->AddRectFilled(
+                { g_loadingBlackBarMin.x, g_loadingBlackBarMax.y },
+                res,
+                IM_COL32(0, 0, 0, g_loadingBlackBarAlpha));
+        }
+
+        g_loadingBlackBarAlpha = 0;
+    }
+}