[build] add back -Werror

10 files changed, 23 insertions, 23 deletions

diff --git a/src/mbgl/geometry/buffer.hpp b/src/mbgl/geometry/buffer.hpp
index 5e1591f098..2d010e39ac 100644
--- a/src/mbgl/geometry/buffer.hpp
+++ b/src/mbgl/geometry/buffer.hpp
@@ -12,9 +12,9 @@
 
 namespace mbgl {
 
-template <size_t item_size,
+template <uint32_t item_size,
           gl::BufferType target = gl::BufferType::Vertex,
-          size_t defaultLength = 8192,
+          uint32_t defaultLength = 8192,
           bool retainAfterUpload = false>
 class Buffer : private util::noncopyable {
     static_assert(target == gl::BufferType::Vertex || target == gl::BufferType::Element,
@@ -27,8 +27,8 @@ public:
 
     // Returns the number of elements in this buffer. This is not the number of
     // bytes, but rather the number of coordinates with associated information.
-    size_t index() const {
-        return static_cast<size_t>(pos / itemSize);
+    uint32_t index() const {
+        return pos / itemSize;
     }
 
     bool empty() const {
@@ -96,17 +96,17 @@ protected:
     }
 
 public:
-    static const size_t itemSize = item_size;
+    static constexpr const uint32_t itemSize = item_size;
 
 private:
     // CPU buffer
     void* array = nullptr;
 
     // Byte position where we are writing.
-    size_t pos = 0;
+    uint32_t pos = 0;
 
     // Number of bytes that are valid in this buffer.
-    size_t length = 0;
+    uint32_t length = 0;
 
     // GL buffer object handle.
     mbgl::optional<gl::UniqueBuffer> buffer;
diff --git a/src/mbgl/geometry/collision_box_buffer.cpp b/src/mbgl/geometry/collision_box_buffer.cpp
index 291c5234e6..ae58cf7bca 100644
--- a/src/mbgl/geometry/collision_box_buffer.cpp
+++ b/src/mbgl/geometry/collision_box_buffer.cpp
@@ -6,8 +6,8 @@
 
 namespace mbgl {
 
-size_t CollisionBoxVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, float maxzoom, float placementZoom) {
-    const size_t idx = index();
+uint32_t CollisionBoxVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, float maxzoom, float placementZoom) {
+    const uint32_t idx = index();
     void *data = addElement();
 
     int16_t *shorts = static_cast<int16_t *>(data);
diff --git a/src/mbgl/geometry/collision_box_buffer.hpp b/src/mbgl/geometry/collision_box_buffer.hpp
index 3e4cdb99d2..5360ac3f4c 100644
--- a/src/mbgl/geometry/collision_box_buffer.hpp
+++ b/src/mbgl/geometry/collision_box_buffer.hpp
@@ -13,7 +13,7 @@ class CollisionBoxVertexBuffer : public Buffer <
 public:
     typedef int16_t vertex_type;
 
-    size_t add(int16_t x, int16_t y, float ex, float ey, float maxzoom, float placementZoom);
+    uint32_t add(int16_t x, int16_t y, float ex, float ey, float maxzoom, float placementZoom);
 };
 
 
diff --git a/src/mbgl/geometry/elements_buffer.hpp b/src/mbgl/geometry/elements_buffer.hpp
index d955d4a8af..f995229c9d 100644
--- a/src/mbgl/geometry/elements_buffer.hpp
+++ b/src/mbgl/geometry/elements_buffer.hpp
@@ -9,13 +9,13 @@
 
 namespace mbgl {
 
-template <size_t count>
+template <uint8_t count>
 struct ElementGroup : public util::noncopyable {
     std::array<VertexArrayObject, count> array;
-    size_t vertex_length;
-    size_t elements_length;
+    uint32_t vertex_length;
+    uint32_t elements_length;
 
-    ElementGroup(size_t vertex_length_ = 0, size_t elements_length_ = 0)
+    ElementGroup(uint32_t vertex_length_ = 0, uint32_t elements_length_ = 0)
         : vertex_length(vertex_length_)
         , elements_length(elements_length_)
     {
diff --git a/src/mbgl/geometry/icon_buffer.cpp b/src/mbgl/geometry/icon_buffer.cpp
index 2895ca5c3b..745003a548 100644
--- a/src/mbgl/geometry/icon_buffer.cpp
+++ b/src/mbgl/geometry/icon_buffer.cpp
@@ -6,8 +6,8 @@
 
 namespace mbgl {
 
-size_t IconVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, int16_t tx, int16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle) {
-    const size_t idx = index();
+uint32_t IconVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, int16_t tx, int16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle) {
+    const uint32_t idx = index();
     void *data = addElement();
 
     int16_t *shorts = static_cast<int16_t *>(data);
diff --git a/src/mbgl/geometry/icon_buffer.hpp b/src/mbgl/geometry/icon_buffer.hpp
index 3a1d57ccd7..81e17df495 100644
--- a/src/mbgl/geometry/icon_buffer.hpp
+++ b/src/mbgl/geometry/icon_buffer.hpp
@@ -10,7 +10,7 @@ namespace mbgl {
     16
     > {
     public:
-        size_t add(int16_t x, int16_t y, float ox, float oy, int16_t tx, int16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle);
+        uint32_t add(int16_t x, int16_t y, float ox, float oy, int16_t tx, int16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle);
 
     };
 
diff --git a/src/mbgl/geometry/line_buffer.cpp b/src/mbgl/geometry/line_buffer.cpp
index 523b767e25..0eabf8e1e9 100644
--- a/src/mbgl/geometry/line_buffer.cpp
+++ b/src/mbgl/geometry/line_buffer.cpp
@@ -4,8 +4,8 @@
 
 namespace mbgl {
 
-size_t LineVertexBuffer::add(vertex_type x, vertex_type y, float ex, float ey, bool tx, bool ty, int8_t dir, int32_t linesofar) {
-    size_t idx = index();
+uint32_t LineVertexBuffer::add(vertex_type x, vertex_type y, float ex, float ey, bool tx, bool ty, int8_t dir, int32_t linesofar) {
+    uint32_t idx = index();
     void *data = addElement();
 
     int16_t *coords = static_cast<int16_t *>(data);
diff --git a/src/mbgl/geometry/line_buffer.hpp b/src/mbgl/geometry/line_buffer.hpp
index 756e6cfebc..bfa9a55021 100644
--- a/src/mbgl/geometry/line_buffer.hpp
+++ b/src/mbgl/geometry/line_buffer.hpp
@@ -30,7 +30,7 @@ public:
      * @param {number} ty texture normal
      * @param {number} dir direction of the line cap (-1/0/1)
      */
-    size_t add(vertex_type x, vertex_type y, float ex, float ey, bool tx, bool ty, int8_t dir, int32_t linesofar = 0);
+    uint32_t add(vertex_type x, vertex_type y, float ex, float ey, bool tx, bool ty, int8_t dir, int32_t linesofar = 0);
 };
 
 
diff --git a/src/mbgl/geometry/text_buffer.cpp b/src/mbgl/geometry/text_buffer.cpp
index 56f1c402da..8fed7a71d1 100644
--- a/src/mbgl/geometry/text_buffer.cpp
+++ b/src/mbgl/geometry/text_buffer.cpp
@@ -6,8 +6,8 @@
 
 namespace mbgl {
 
-size_t TextVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, uint16_t tx, uint16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle) {
-    const size_t idx = index();
+uint32_t TextVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, uint16_t tx, uint16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle) {
+    const uint32_t idx = index();
     void *data = addElement();
 
     int16_t *shorts = static_cast<int16_t *>(data);
diff --git a/src/mbgl/geometry/text_buffer.hpp b/src/mbgl/geometry/text_buffer.hpp
index 6f5a89bc69..4b46a38770 100644
--- a/src/mbgl/geometry/text_buffer.hpp
+++ b/src/mbgl/geometry/text_buffer.hpp
@@ -13,7 +13,7 @@ class TextVertexBuffer : public Buffer <
 public:
     typedef int16_t vertex_type;
 
-    size_t add(int16_t x, int16_t y, float ox, float oy, uint16_t tx, uint16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle);
+    uint32_t add(int16_t x, int16_t y, float ox, float oy, uint16_t tx, uint16_t ty, float minzoom, float maxzoom, float labelminzoom, uint8_t labelangle);
 };