create_ponder_wonder

commit 184c8892982dc4ec1bf159986235089ce6cb6f87
parent b6ac4339c71b28cc66a4877b7c318c74b19da396
Author: Oshgnacknak <osh@oshgnacknak.de>
Date:   Fri,  9 Apr 2021 16:55:02 +0200

Fix scaling

Diffstat:
M
src/main/java/de/oshgnacknak/create_ponder_wonder/RenderUtils.java
 | 
38
+++++++++++---------------------------

1 file changed, 11 insertions(+), 27 deletions(-)
diff --git a/src/main/java/de/oshgnacknak/create_ponder_wonder/RenderUtils.java b/src/main/java/de/oshgnacknak/create_ponder_wonder/RenderUtils.java
@@ -14,7 +14,7 @@ import java.util.function.Consumer;
 
 public class RenderUtils {
 
-    private static final double SCALE = 1;
+    private static final double SCALE = 5;
     private static final int WIDTH = 1920;
     private static final int HEIGHT = 1080;
     private static final double Z_DISTANCE = 1400;
@@ -22,12 +22,7 @@ public class RenderUtils {
     private RenderUtils() {}
 
     public static NativeImage render(Consumer<MatrixStack> renderFunc) {
-        int realWidth = scale(WIDTH);
-        int realHeight = scale(HEIGHT);
-        testForValidSize(realWidth, realHeight);
-
-
-        Framebuffer fb = new Framebuffer(realWidth, realHeight, true, Minecraft.IS_RUNNING_ON_MAC);
+        Framebuffer fb = new Framebuffer(WIDTH, HEIGHT, true, Minecraft.IS_RUNNING_ON_MAC);
 
         RenderSystem.pushMatrix();
         RenderSystem.enableBlend();
@@ -38,18 +33,22 @@ public class RenderUtils {
         RenderSystem.enableTexture();
         RenderSystem.enableCull();
 
-        RenderSystem.viewport(0, 0, realWidth, realHeight);
+        RenderSystem.viewport(0, 0, WIDTH, HEIGHT);
 
         RenderSystem.matrixMode(GL11.GL_PROJECTION);
         RenderSystem.loadIdentity();
-        RenderSystem.ortho(0.0D, WIDTH, HEIGHT, 0.0D, 1000.0D, 3000.0D);
+        RenderSystem.ortho(0.0d,
+            WIDTH / SCALE,
+            HEIGHT / SCALE,
+            0.0d, 0,
+            3000.0d);
         RenderSystem.matrixMode(GL11.GL_MODELVIEW);
         RenderSystem.loadIdentity();
 
         MatrixStack matrixStack = new MatrixStack();
         matrixStack.translate(
-            WIDTH / 2.0,
-            HEIGHT / 2.0,
+            WIDTH / (SCALE * 2.0),
+            HEIGHT / (SCALE * 2.0),
             -Z_DISTANCE);
         net.minecraft.client.renderer.RenderHelper.enableGuiDepthLighting();
 
@@ -60,21 +59,6 @@ public class RenderUtils {
         RenderSystem.disableBlend();
         RenderSystem.popMatrix();
 
-        return ScreenShotHelper.createScreenshot(realWidth, realHeight, fb);
-    }
-
-    private static void testForValidSize(int realWidth, int realHeight) {
-        int maxTextureSize = GL11.glGetInteger(GL11.GL_MAX_TEXTURE_SIZE);
-
-        if (realWidth > maxTextureSize || realHeight > maxTextureSize) {
-            throw new IllegalStateException(String.format(
-                "Image would be to large: %dx%d",
-                realWidth,
-                realHeight));
-        }
-    }
-
-    private static int scale(int value) {
-        return (int) Math.round(value * SCALE);
+        return ScreenShotHelper.createScreenshot(WIDTH, HEIGHT, fb);
     }
 }