1 files changed, 29 insertions, 0 deletions
diff --git a/src/mbgl/shader/pattern_shader.hpp b/src/mbgl/shader/pattern_shader.hpp
new file mode 100644
index 0000000000..9fabd8e18a
--- /dev/null
+++ b/src/mbgl/shader/pattern_shader.hpp
@@ -0,0 +1,29 @@
+#ifndef MBGL_SHADER_SHADER_PATTERN
+#define MBGL_SHADER_SHADER_PATTERN
+
+#include <mbgl/shader/shader.hpp>
+#include <mbgl/shader/uniform.hpp>
+
+namespace mbgl {
+
+class PatternShader : public Shader {
+public:
+    PatternShader();
+
+    void bind(char *offset);
+
+    UniformMatrix<4>              u_matrix        = {"u_matrix",        *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_opacity       = {"u_opacity",       *this};
+    Uniform<float>                u_mix           = {"u_mix",           *this};
+    Uniform<int32_t>              u_image         = {"u_image",         *this};
+    UniformMatrix<3>              u_patternmatrix = {"u_patternmatrix", *this};
+
+private:
+    int32_t a_pos = -1;
+};
+
+}
+
+#endif