... and replace it with a -/+ 0.5 offset divided by current cam's zoom.

raysan5 · Aug 17, 2024 · ce3e35d · ce3e35d
1 parent b26b1c0
commit ce3e35d
Showing 1 changed file with 10 additions and 8 deletions.
diff --git a/src/rshapes.c b/src/rshapes.c
@@ -811,19 +811,21 @@ void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3,
 // but it solves another issue: https://github.com/raysan5/raylib/issues/3884
 void DrawRectangleLines(int posX, int posY, int width, int height, Color color)
 {
+    Matrix mat = rlGetMatrixModelview();
+    float zoomElement = 0.5f / mat.m0;
     rlBegin(RL_LINES);
         rlColor4ub(color.r, color.g, color.b, color.a);
-        rlVertex2f((float)posX, (float)posY);
-        rlVertex2f((float)posX + (float)width, (float)posY);
+        rlVertex2f((float)posX - zoomElement, (float)posY);
+        rlVertex2f((float)posX + (float)width + zoomElement, (float)posY);
 
-        rlVertex2f((float)posX + (float)width, (float)posY);
-        rlVertex2f((float)posX + (float)width, (float)posY + (float)height);
+        rlVertex2f((float)posX + (float)width, (float)posY - zoomElement);
+        rlVertex2f((float)posX + (float)width, (float)posY + (float)height + zoomElement);
 
-        rlVertex2f((float)posX + (float)width, (float)posY + (float)height);
-        rlVertex2f((float)posX, (float)posY + (float)height);
+        rlVertex2f((float)posX + (float)width + zoomElement, (float)posY + (float)height);
+        rlVertex2f((float)posX - zoomElement, (float)posY + (float)height);
 
-        rlVertex2f((float)posX, (float)posY + (float)height);
-        rlVertex2f((float)posX, (float)posY);
+        rlVertex2f((float)posX, (float)posY + (float)height + zoomElement);
+        rlVertex2f((float)posX, (float)posY - zoomElement);
     rlEnd();
 }