--- a/net/minecraft/client/renderer/texture/NativeImage.java +++ b/net/minecraft/client/renderer/texture/NativeImage.java @@ -179,7 +179,7 @@ public int func_195709_a(int p_195709_1_, int p_195709_2_) { if (this.field_211680_b != NativeImage.PixelFormat.RGBA) { throw new IllegalArgumentException(String.format("getPixelRGBA only works on RGBA images; have %s", this.field_211680_b)); - } else if (p_195709_1_ <= this.field_195719_a && p_195709_2_ <= this.field_195720_b) { + } else if (p_195709_1_ >= 0 && p_195709_2_ >= 0 && p_195709_1_ < this.field_195719_a && p_195709_2_ < this.field_195720_b) { //Fix MC-162953 bounds checks in `NativeImage` this.func_195696_g(); long i = (long)((p_195709_1_ + p_195709_2_ * this.field_195719_a) * 4); return MemoryUtil.memGetInt(this.field_195722_d + i); @@ -191,7 +191,7 @@ public void func_195700_a(int p_195700_1_, int p_195700_2_, int p_195700_3_) { if (this.field_211680_b != NativeImage.PixelFormat.RGBA) { throw new IllegalArgumentException(String.format("getPixelRGBA only works on RGBA images; have %s", this.field_211680_b)); - } else if (p_195700_1_ <= this.field_195719_a && p_195700_2_ <= this.field_195720_b) { + } else if (p_195700_1_ >= 0 && p_195700_2_ >= 0 && p_195700_1_ < this.field_195719_a && p_195700_2_ < this.field_195720_b) { //Fix MC-162953 bounds checks in `NativeImage` this.func_195696_g(); long i = (long)((p_195700_1_ + p_195700_2_ * this.field_195719_a) * 4); MemoryUtil.memPutInt(this.field_195722_d + i, p_195700_3_); @@ -203,7 +203,7 @@ public byte func_211675_e(int p_211675_1_, int p_211675_2_) { if (!this.field_211680_b.func_211653_r()) { throw new IllegalArgumentException(String.format("no luminance or alpha in %s", this.field_211680_b)); - } else if (p_211675_1_ <= this.field_195719_a && p_211675_2_ <= this.field_195720_b) { + } else if (p_211675_1_ >= 0 && p_211675_2_ >= 0 && p_211675_1_ < this.field_195719_a && p_211675_2_ < this.field_195720_b) { //Fix MC-162953 bounds checks in `NativeImage` int i = (p_211675_1_ + p_211675_2_ * this.field_195719_a) * this.field_211680_b.func_211651_a() + this.field_211680_b.func_211647_v() / 8; return MemoryUtil.memGetByte(this.field_195722_d + (long)i); } else {