finally fix gui flashing issue.

2 files changed, 10 insertions, 3 deletions

diff --git a/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/FeatureChestPrice.java b/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/FeatureChestPrice.java
index 349af180..5aa8fb4d 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/FeatureChestPrice.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/FeatureChestPrice.java
@@ -4,6 +4,7 @@ import kr.syeyoung.dungeonsguide.e;
 import kr.syeyoung.dungeonsguide.features.SimpleFeature;
 import kr.syeyoung.dungeonsguide.features.impl.dungeon.FeatureInstaCloseChest;
 import kr.syeyoung.dungeonsguide.features.listener.GuiBackgroundRenderListener;
+import kr.syeyoung.dungeonsguide.utils.RenderUtils;
 import kr.syeyoung.dungeonsguide.utils.TextUtils;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
@@ -77,7 +78,7 @@ public class FeatureChestPrice extends SimpleFeature implements GuiBackgroundRen
 
         GlStateManager.pushMatrix();
         GlStateManager.translate(left, top, 0);
-        Gui.drawRect( 0,0,width, 30, 0xFFDDDDDD);
+        RenderUtils.drawRectSafe( 0,0,width, 30, 0xFFDDDDDD);
 
         FontRenderer fr = Minecraft.getMinecraft().fontRendererObj;
         fr.drawString("BIN/AH Price: ", 5,5, 0xFF000000);
@@ -89,5 +90,8 @@ public class FeatureChestPrice extends SimpleFeature implements GuiBackgroundRen
         fr.drawString(str, width - fr.getStringWidth(str) - 5, 15, itemPrice > chestPrice ? 0xFF00CC00 : 0xFFCC0000);
 
         GlStateManager.popMatrix();
+
+        GlStateManager.enableLighting();
+        GlStateManager.enableBlend();
     }
 }
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/terminal/FeatureTerminalSolvers.java b/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/terminal/FeatureTerminalSolvers.java
index 07ab1106..1a686b42 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/terminal/FeatureTerminalSolvers.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/features/impl/boss/terminal/FeatureTerminalSolvers.java
@@ -2,6 +2,7 @@ package kr.syeyoung.dungeonsguide.features.impl.boss.terminal;
 
 import kr.syeyoung.dungeonsguide.features.SimpleFeature;
 import kr.syeyoung.dungeonsguide.features.listener.*;
+import kr.syeyoung.dungeonsguide.utils.RenderUtils;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.Gui;
 import net.minecraft.client.gui.ScaledResolution;
@@ -94,19 +95,21 @@ public class FeatureTerminalSolvers extends SimpleFeature implements GuiOpenList
                 for (Slot currSlot : solution.getCurrSlots()) {
                     int x = currSlot.xDisplayPosition;
                     int y = currSlot.yDisplayPosition;
-                    Gui.drawRect(x, y, x + 16, y + 16, 0x7700FFFF);
+                    RenderUtils.drawRectSafe(x, y, x + 16, y + 16, 0x7700FFFF);
                 }
             }
             if (solution.getNextSlots() != null) {
                 for (Slot nextSlot : solution.getNextSlots()) {
                     int x = nextSlot.xDisplayPosition;
                     int y = nextSlot.yDisplayPosition;
-                    Gui.drawRect(x, y, x + 16, y + 16, 0x77FFFF00);
+                    RenderUtils.drawRectSafe(x, y, x + 16, y + 16, 0x77FFFF00);
                 }
             }
             GlStateManager.colorMask(true, true, true, true);
             GlStateManager.popMatrix();
         }
+        GlStateManager.enableBlend();
+        GlStateManager.enableLighting();
     }
 
     @Override