2 files changed, 10 insertions, 9 deletions
diff --git a/src/tile-atlas.cpp b/src/tile-atlas.cpp
index ea5a7791..c3b2449c 100644
--- a/src/tile-atlas.cpp
+++ b/src/tile-atlas.cpp
@@ -20,8 +20,8 @@ tile_atlas::tile_atlas(Containers::StringView name, const ImageView2D& image, Ve
         .setMinificationFilter(GL::SamplerFilter::Linear)
         .setMaxAnisotropy(1)
         .setBorderColor(Color4{1, 0, 0, 1})
-        .setStorage(GL::textureFormat(image.format()), image.size())
-        .setSubImage({}, image);
+        .setStorage(1, GL::textureFormat(image.format()), image.size())
+        .setSubImage(0, {}, image);
 }
 
 std::array<Vector2, 4> tile_atlas::texcoords_for_id(std::size_t id_) const
@@ -31,11 +31,12 @@ std::array<Vector2, 4> tile_atlas::texcoords_for_id(std::size_t id_) const
     const Vector2ui id = { (UnsignedInt)id_ % dims_[0], (UnsignedInt)id_ / dims_[0] };
     const Vector2 p0(id * sz), p1(sz);
     const auto x0 = p0.x(), x1 = p1.x()-1, y0 = p0.y(), y1 = p1.y()-1;
+    Vector2 size{size_};
     return {{
-        { x0+x1, y0+y1 }, // bottom right
-        { x0+x1, y0    }, // top right
-        { x0,    y0+y1 }, // bottom left
-        { x0,    y0    }  // top left
+        { (x0+x1)/size[0], (y0+y1)/size[1]  }, // bottom right
+        { (x0+x1)/size[0], y0/size[1]       }, // top right
+        { x0/size[0],      (y0+y1)/size[1]  }, // bottom left
+        { x0/size[0],      y0/size[1]       }  // top left
     }};
 }
 
diff --git a/src/tile-atlas.hpp b/src/tile-atlas.hpp
index 81cfc857..08a090a4 100644
--- a/src/tile-atlas.hpp
+++ b/src/tile-atlas.hpp
@@ -1,6 +1,6 @@
 #pragma once
 #include <Magnum/Magnum.h>
-#include <Magnum/GL/RectangleTexture.h>
+#include <Magnum/GL/Texture.h>
 #include <array>
 #include <string>
 
@@ -21,11 +21,11 @@ struct tile_atlas final
     static constexpr std::array<UnsignedShort, 6> indices(std::size_t N);
     Vector2ui pixel_size() const { return size_; }
     Vector2ui num_tiles() const { return dims_; }
-    GL::RectangleTexture& texture() { return tex_; }
+    GL::Texture2D& texture() { return tex_; }
     Containers::StringView name() const { return name_; }
 
 private:
-    GL::RectangleTexture tex_;
+    GL::Texture2D tex_;
     std::string name_;
     Vector2ui size_, dims_;
 };