1 files changed, 31 insertions, 0 deletions
diff --git a/src/mbgl/shader/raster_shader.hpp b/src/mbgl/shader/raster_shader.hpp
new file mode 100644
index 0000000000..8cf97055a2
--- /dev/null
+++ b/src/mbgl/shader/raster_shader.hpp
@@ -0,0 +1,31 @@
+#ifndef MBGL_RENDERER_SHADER_RASTER
+#define MBGL_RENDERER_SHADER_RASTER
+
+#include <mbgl/shader/shader.hpp>
+#include <mbgl/shader/uniform.hpp>
+
+namespace mbgl {
+
+class RasterShader : public Shader {
+public:
+    RasterShader();
+
+    void bind(char *offset);
+
+    UniformMatrix<4>              u_matrix            = {"u_matrix",            *this};
+    Uniform<int32_t>              u_image             = {"u_image",             *this};
+    Uniform<float>                u_opacity           = {"u_opacity",           *this};
+    Uniform<float>                u_buffer            = {"u_buffer",            *this};
+    Uniform<float>                u_brightness_low    = {"u_brightness_low",    *this};
+    Uniform<float>                u_brightness_high   = {"u_brightness_high",   *this};
+    Uniform<float>                u_saturation_factor = {"u_saturation_factor", *this};
+    Uniform<float>                u_contrast_factor   = {"u_contrast_factor",   *this};
+    Uniform<std::array<float, 3>> u_spin_weights      = {"u_spin_weights",      *this};
+
+private:
+    int32_t a_pos = -1;
+};
+
+}
+
+#endif