Implemented RenderHandler class with zoom. This zoom is pretty garbage but on the right track I think.

2026-07-30 22:55:03 -07:00 · 2025-03-18 09:37:01 -07:00
parent 529522499e
commit 0ba801ccff
4 changed files with 162 additions and 56 deletions
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+## March 17th, 2025 - JME
+
+Abstracting the render target code to its own class will help clean up our main game class as well as create a space for fullscreen effects. The first will be zoom.
+
+Here's what the render handler can do.
+
+- Create and manage the Render Target
+- Handle scaling and fitting to the screen - CalculateRenderDestination()
+- USe a method to apply changes to zoom - use integer increments for pixel perfect scaling
+- Encapsulate the render pipeline - sprite batch beginning to end for the render target
+
+## March 18th, 2025 - JME
+
+**Render Handler Zoom**
+
+Trying out zoom using the render target. The render target is set by retroWidth and retroHeight (320x180). 
+
+- ZoomIn() should smoothly zoom to 75% retroWidth x retroHeight, 240x135
+
+- ZoomOut() should smoothly zoom to 125% retroWidth x retroHeight, 400x225