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Guard against IOOBEs when rendering the new spell trade icon, fixes #565

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Electroblob77
2020-12-20 00:16:17 +00:00
parent d23c15476a
commit ddfffd3d31
1 changed files with 19 additions and 16 deletions
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src/main/java/electroblob/wizardry/client/gui/WizardTradeTweaksHandler.java
+4 -1
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@@ -90,6 +90,8 @@ public class WizardTradeTweaksHandler {
// New spell indicator
if(gui.inventorySlots instanceof ContainerMerchant){
if(tradeIndex < trades.size()){ // Seems to happen with certain mods' GUIs
// Can't use getCurrentRecipe because that only gets updated when the correct items are given
MerchantRecipe recipe = trades.get(tradeIndex);
@@ -108,7 +110,7 @@ public class WizardTradeTweaksHandler {
GlStateManager.color(1, 1, 1);
Minecraft.getMinecraft().renderEngine.bindTexture(NEW_SPELL_ICON);
int frame = Math.max(player.ticksExisted/ANIMATION_FRAME_TIME % ANIMATION_PERIOD - (ANIMATION_PERIOD - ANIMATION_FRAMES), 0);
int frame = Math.max(player.ticksExisted / ANIMATION_FRAME_TIME % ANIMATION_PERIOD - (ANIMATION_PERIOD - ANIMATION_FRAMES), 0);
DrawingUtils.drawTexturedRect(x, y, 0, frame * ICON_HEIGHT, ICON_WIDTH, ICON_HEIGHT, ICON_WIDTH, ICON_HEIGHT * ANIMATION_FRAMES);
RenderHelper.disableStandardItemLighting();
@@ -125,5 +127,6 @@ public class WizardTradeTweaksHandler {
}
}
}
}
}