1 files changed, 27 insertions, 0 deletions
diff --git a/src/mbgl/shader/linejoin_shader.hpp b/src/mbgl/shader/linejoin_shader.hpp
new file mode 100644
index 0000000000..61406fd45c
--- /dev/null
+++ b/src/mbgl/shader/linejoin_shader.hpp
@@ -0,0 +1,27 @@
+#ifndef MBGL_SHADER_SHADER_LINEJOIN
+#define MBGL_SHADER_SHADER_LINEJOIN
+
+#include <mbgl/shader/shader.hpp>
+#include <mbgl/shader/uniform.hpp>
+
+namespace mbgl {
+
+class LinejoinShader : public Shader {
+public:
+    LinejoinShader();
+
+    void bind(char *offset);
+
+    UniformMatrix<4>              u_matrix    = {"u_matrix",    *this};
+    Uniform<std::array<float, 4>> u_color     = {"u_color",     *this};
+    Uniform<std::array<float, 2>> u_world     = {"u_world",     *this};
+    Uniform<std::array<float, 2>> u_linewidth = {"u_linewidth", *this};
+    Uniform<float>                u_size      = {"u_size",      *this};
+
+private:
+    int32_t a_pos = -1;
+};
+
+}
+
+#endif