added renderScope

src/main/java/org/saturnclient/ui2/Element.java

@@ -0,0 +1,5 @@
+package org.saturnclient.ui2;
+
+public class Element {
+    
+}

src/main/java/org/saturnclient/ui2/RenderScope.java

@@ -0,0 +1,103 @@
+package org.saturnclient.ui2;
+
+import org.joml.Matrix4f;
+
+import net.minecraft.client.render.RenderLayer;
+import net.minecraft.client.render.VertexConsumer;
+import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.util.Identifier;
+
+public class RenderScope {
+    private MatrixStack matrices;
+    private VertexConsumerProvider.Immediate vertexConsumers;
+    private RenderLayer renderLayer;
+
+    public RenderScope(MatrixStack matrices, VertexConsumerProvider.Immediate vertexConsumers) {
+        this.matrices = matrices;
+        this.vertexConsumers = vertexConsumers;
+    }
+
+    public void drawRect(int x, int y, int width, int height, int color) {
+        Matrix4f matrix4f = this.matrices.peek().getPositionMatrix();
+
+        int x1 = x;
+        int x2 = x+width;
+        int y1 = y;
+        int y2 = y+height;
+
+      int i;
+      if (x1 < x2) {
+         i = x1;
+         x1 = x2;
+         x2 = i;
+      }
+
+      if (y1 < y2) {
+         i = y1;
+         y1 = y2;
+         y2 = i;
+      }
+
+      VertexConsumer vertexConsumer = this.vertexConsumers.getBuffer(renderLayer);
+      vertexConsumer.vertex(matrix4f, (float)x1, (float)y1, 0).color(color);
+      vertexConsumer.vertex(matrix4f, (float)x1, (float)y2, 0).color(color);
+      vertexConsumer.vertex(matrix4f, (float)x2, (float)y2, 0).color(color);
+      vertexConsumer.vertex(matrix4f, (float)x2, (float)y1, 0).color(color);
+    }
+
+
+    public void drawTexture(int x, int y, int width, int height, int color) {
+        Matrix4f matrix4f = this.matrices.peek().getPositionMatrix();
+
+        int x1 = x;
+        int x2 = x+width;
+        int y1 = y;
+        int y2 = y+height;
+
+      int i;
+      if (x1 < x2) {
+         i = x1;
+         x1 = x2;
+         x2 = i;
+      }
+
+      if (y1 < y2) {
+         i = y1;
+         y1 = y2;
+         y2 = i;
+      }
+
+      VertexConsumer vertexConsumer = this.vertexConsumers.getBuffer(renderLayer);
+      vertexConsumer.vertex(matrix4f, (float)x1, (float)y1, 0).color(color);
+      vertexConsumer.vertex(matrix4f, (float)x1, (float)y2, 0).color(color);
+      vertexConsumer.vertex(matrix4f, (float)x2, (float)y2, 0).color(color);
+      vertexConsumer.vertex(matrix4f, (float)x2, (float)y1, 0).color(color);
+    }
+
+    public void drawTexture(Identifier sprite, int x, int y, float u, float v, int width, int height, int textureWidth, int textureHeight, int color) {
+        this.drawTexture(sprite, x, y, u, v, width, height, width, height, textureWidth, textureHeight, color);
+     }
+  
+     public void drawTexture(Identifier sprite, int x, int y, float u, float v, int width, int height, int textureWidth, int textureHeight) {
+        this.drawTexture(sprite, x, y, u, v, width, height, width, height, textureWidth, textureHeight);
+     }
+  
+     public void drawTexture(Identifier sprite, int x, int y, float u, float v, int width, int height, int regionWith, int regionHeight, int textureWidth, int textureHeight) {
+        this.drawTexture(sprite, x, y, u, v, width, height, regionWith, regionHeight, textureWidth, textureHeight, -1);
+     }
+
+    public void drawTexture(Identifier sprite, int x, int y, float u, float v, int width, int height, int regionWidth, int regionHeight, int textureWidth, int textureHeight, int color) {
+        this.drawTexturedQuad(sprite, x, x + width, y, y + height, (u + 0.0F) / (float)textureWidth, (u + (float)regionWidth) / (float)textureWidth, (v + 0.0F) / (float)textureHeight, (v + (float)regionHeight) / (float)textureHeight, color);
+    }
+
+    private void drawTexturedQuad(Identifier sprite, int x1, int x2, int y1, int y2, float u1, float u2, float v1, float v2, int color) {
+        RenderLayer renderLayer = RenderLayer.getGuiTextured(sprite);
+        Matrix4f matrix4f = this.matrices.peek().getPositionMatrix();
+        VertexConsumer vertexConsumer = this.vertexConsumers.getBuffer(renderLayer);
+        vertexConsumer.vertex(matrix4f, (float)x1, (float)y1, 0.0F).texture(u1, v1).color(color);
+        vertexConsumer.vertex(matrix4f, (float)x1, (float)y2, 0.0F).texture(u1, v2).color(color);
+        vertexConsumer.vertex(matrix4f, (float)x2, (float)y2, 0.0F).texture(u2, v2).color(color);
+        vertexConsumer.vertex(matrix4f, (float)x2, (float)y1, 0.0F).texture(u2, v1).color(color);
+     }
+}

src/main/java/org/saturnclient/ui2/SaturnScreen.java

@@ -0,0 +1,12 @@
+package org.saturnclient.ui2;
+
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.text.Text;
+
+public class SaturnScreen extends Screen {
+    SaturnScreen(String title) {
+        super(Text.literal(title));
+    }
+
+    
+}