From 0555390286f7357a61ba26be15607d10e2d86bae Mon Sep 17 00:00:00 2001
From: rfresh2 <89827146+rfresh2@users.noreply.github.com>
Date: Sat, 20 Apr 2024 19:33:04 -0700
Subject: [PATCH] prevent render distance lines being hidden when zoomed out

---
 common/src/main/java/xaeroplus/mixin/client/MixinGuiMap.java   | 2 +-
 .../java/xaeroplus/mixin/client/MixinMinimapFBORenderer.java   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/common/src/main/java/xaeroplus/mixin/client/MixinGuiMap.java b/common/src/main/java/xaeroplus/mixin/client/MixinGuiMap.java
index b2173b2a..965d5f63 100644
--- a/common/src/main/java/xaeroplus/mixin/client/MixinGuiMap.java
+++ b/common/src/main/java/xaeroplus/mixin/client/MixinGuiMap.java
@@ -352,7 +352,7 @@ public void showRenderDistanceWorldMap(final GuiGraphics guiGraphics, final int
                 float settingWidth = (float) XaeroMinimapSession.getCurrentSession()
                     .getModMain()
                     .getSettings().chunkGridLineWidth;
-                float lineScale = (float) Math.min(settingWidth * this.scale, settingWidth);
+                float lineScale = (float) Math.max(1.0, Math.min(settingWidth * scale, settingWidth));
                 RenderSystem.lineWidth(lineScale);
 
                 // todo: horizontal lines seem to have a smaller width here for some reason
diff --git a/common/src/main/java/xaeroplus/mixin/client/MixinMinimapFBORenderer.java b/common/src/main/java/xaeroplus/mixin/client/MixinMinimapFBORenderer.java
index 90abf3e5..a36c42ef 100644
--- a/common/src/main/java/xaeroplus/mixin/client/MixinMinimapFBORenderer.java
+++ b/common/src/main/java/xaeroplus/mixin/client/MixinMinimapFBORenderer.java
@@ -158,7 +158,8 @@ public void drawRenderDistanceSquare(final XaeroMinimapSession minimapSession, f
             final int z1 = z0 + width * 16;
             VertexConsumer lineBufferBuilder = renderTypeBuffers.getBuffer(CustomRenderTypes.MAP_LINES);
             MinimapShaders.FRAMEBUFFER_LINES.setFrameSize((float) scalingFramebuffer.viewWidth, (float) scalingFramebuffer.viewHeight);
-            RenderSystem.lineWidth((float) modMain.getSettings().chunkGridLineWidth * Globals.minimapScalingFactor);
+            float lineWidth = (float) Math.max(1.0, modMain.getSettings().chunkGridLineWidth * Globals.minimapScalingFactor);
+            RenderSystem.lineWidth(lineWidth);
             PoseStack.Pose matrices = matrixStack.last();
 
             helper.addColoredLineToExistingBuffer(