1 files changed, 0 insertions, 118 deletions
diff --git a/include/mbgl/geometry/buffer.hpp b/include/mbgl/geometry/buffer.hpp
deleted file mode 100644
index 80cc6b9d1a..0000000000
--- a/include/mbgl/geometry/buffer.hpp
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef MBGL_GEOMETRY_BUFFER
-#define MBGL_GEOMETRY_BUFFER
-
-#include <mbgl/platform/gl.hpp>
-#include <mbgl/util/noncopyable.hpp>
-
-#include <cstdlib>
-#include <cassert>
-#include <stdexcept>
-
-namespace mbgl {
-
-template <
-    size_t item_size,
-    int bufferType = GL_ARRAY_BUFFER,
-    size_t defaultLength = 8192,
-    bool retainAfterUpload = false
->
-class Buffer : private util::noncopyable {
-public:
-    ~Buffer() {
-        cleanup();
-        if (buffer != 0) {
-            glDeleteBuffers(1, &buffer);
-            buffer = 0;
-        }
-    }
-
-    // Returns the number of elements in this buffer. This is not the number of
-    // bytes, but rather the number of coordinates with associated information.
-    inline size_t index() const {
-        return pos / itemSize;
-    }
-
-    inline bool empty() const {
-        return pos == 0;
-    }
-
-    // Transfers this buffer to the GPU and binds the buffer to the GL context.
-    void bind(bool force = false) {
-        if (buffer == 0) {
-            glGenBuffers(1, &buffer);
-            force = true;
-        }
-        glBindBuffer(bufferType, buffer);
-        if (force) {
-            if (array == nullptr) {
-                throw std::runtime_error("Buffer was already deleted or doesn't contain elements");
-            }
-
-            glBufferData(bufferType, pos, array, GL_STATIC_DRAW);
-            if (!retainAfterUpload) {
-                cleanup();
-            }
-        }
-    }
-
-    void cleanup() {
-        if (array) {
-            free(array);
-            array = nullptr;
-        }
-    }
-
-    inline GLuint getID() const {
-        return buffer;
-    }
-
-protected:
-    // increase the buffer size by at least /required/ bytes.
-    inline void *addElement() {
-        if (buffer != 0) {
-            throw std::runtime_error("Can't add elements after buffer was bound to GPU");
-        }
-        if (length < pos + itemSize) {
-            while (length < pos + itemSize) length += defaultLength;
-            array = realloc(array, length);
-            if (array == nullptr) {
-                throw std::runtime_error("Buffer reallocation failed");
-            }
-        }
-        pos += itemSize;
-        return static_cast<char *>(array) + (pos - itemSize);
-    }
-
-    // Get a pointer to the item at a given index.
-    inline void *getElement(size_t i) {
-        if (array == nullptr) {
-            throw std::runtime_error("Buffer was already deleted or doesn't contain elements");
-        }
-
-        if (i * itemSize >= pos) {
-            throw new std::runtime_error("Can't get element after array bounds");
-        } else {
-            return static_cast<char *>(array) + (i * itemSize);
-        }
-    }
-
-public:
-    static const size_t itemSize = item_size;
-
-private:
-    // CPU buffer
-    void *array = nullptr;
-
-    // Byte position where we are writing.
-    size_t pos = 0;
-
-    // Number of bytes that are valid in this buffer.
-    size_t length = 0;
-
-    // GL buffer ID
-    GLuint buffer = 0;
-};
-
-}
-
-#endif