1 files changed, 33 insertions, 0 deletions
diff --git a/src/mbgl/shader/linepattern_shader.hpp b/src/mbgl/shader/linepattern_shader.hpp
new file mode 100644
index 0000000000..bf85940b8a
--- /dev/null
+++ b/src/mbgl/shader/linepattern_shader.hpp
@@ -0,0 +1,33 @@
+#ifndef MBGL_SHADER_SHADER_LINEPATTERN
+#define MBGL_SHADER_SHADER_LINEPATTERN
+
+#include <mbgl/shader/shader.hpp>
+#include <mbgl/shader/uniform.hpp>
+
+namespace mbgl {
+
+class LinepatternShader : public Shader {
+public:
+    LinepatternShader();
+
+    void bind(char *offset);
+
+    UniformMatrix<4>              u_matrix       = {"u_matrix",       *this};
+    UniformMatrix<4>              u_exmatrix     = {"u_exmatrix",     *this};
+    Uniform<std::array<float, 2>> u_linewidth    = {"u_linewidth",    *this};
+    Uniform<std::array<float, 2>> u_pattern_size = {"u_pattern_size", *this};
+    Uniform<std::array<float, 2>> u_pattern_tl   = {"u_pattern_tl",   *this};
+    Uniform<std::array<float, 2>> u_pattern_br   = {"u_pattern_br",   *this};
+    Uniform<float>                u_ratio        = {"u_ratio",        *this};
+    Uniform<float>                u_point        = {"u_point",        *this};
+    Uniform<float>                u_blur         = {"u_blur",         *this};
+    Uniform<float>                u_fade         = {"u_fade",         *this};
+
+private:
+    int32_t a_pos = -1;
+    int32_t a_extrude = -1;
+    int32_t a_linesofar = -1;
+};
+}
+
+#endif