1 files changed, 25 insertions, 0 deletions
diff --git a/src/mbgl/shader/gaussian_shader.hpp b/src/mbgl/shader/gaussian_shader.hpp
new file mode 100644
index 0000000000..0f494f5c7e
--- /dev/null
+++ b/src/mbgl/shader/gaussian_shader.hpp
@@ -0,0 +1,25 @@
+#ifndef MBGL_RENDERER_SHADER_GAUSSIAN
+#define MBGL_RENDERER_SHADER_GAUSSIAN
+
+#include <mbgl/shader/shader.hpp>
+#include <mbgl/shader/uniform.hpp>
+
+namespace mbgl {
+
+class GaussianShader : public Shader {
+public:
+    GaussianShader();
+
+    void bind(char *offset);
+
+    UniformMatrix<4>              u_matrix = {"u_matrix", *this};
+    Uniform<std::array<float, 2>> u_offset = {"u_offset", *this};
+    Uniform<int32_t>              u_image  = {"u_image",  *this};
+
+private:
+    int32_t a_pos = -1;
+};
+
+}
+
+#endif