From c197e039226db9f154703a424c012615c223a7f6 Mon Sep 17 00:00:00 2001
From: ShadowNinja <shadowninja@minetest.net>
Date: Mon, 20 Apr 2015 22:56:29 -0400
Subject: [PATCH] Fix sign-compare compiler warnings in mg_ore.cpp
---
src/mg_ore.cpp | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/mg_ore.cpp b/src/mg_ore.cpp
index 12934c3ff..a94d1d6d9 100644
--- a/src/mg_ore.cpp
+++ b/src/mg_ore.cpp
@@ -135,7 +135,7 @@ void OreScatter::generate(MMVManip *vm, int mapseed, u32 blockseed,
u32 orechance = (csize * csize * csize) / clust_num_ores;
u32 nclusters = volume / clust_scarcity;
- for (int i = 0; i != nclusters; i++) {
+ for (u32 i = 0; i != nclusters; i++) {
int x0 = pr.range(nmin.X, nmax.X - csize + 1);
int y0 = pr.range(nmin.Y, nmax.Y - csize + 1);
int z0 = pr.range(nmin.Z, nmax.Z - csize + 1);
@@ -250,9 +250,9 @@ void OreBlob::generate(MMVManip *vm, int mapseed, u32 blockseed,
noise->seed = blockseed + i;
size_t index = 0;
- for (int z1 = 0; z1 != csize; z1++)
- for (int y1 = 0; y1 != csize; y1++)
- for (int x1 = 0; x1 != csize; x1++, index++) {
+ for (u32 z1 = 0; z1 != csize; z1++)
+ for (u32 y1 = 0; y1 != csize; y1++)
+ for (u32 x1 = 0; x1 != csize; x1++, index++) {
u32 i = vm->m_area.index(x0 + x1, y0 + y1, z0 + z1);
if (!CONTAINS(c_wherein, vm->m_data[i].getContent()))
continue;
--
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