[general] moving ios and android project under ./platform folder

src/mbgl/programs/debug_program.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <mbgl/programs/attributes.hpp>
+#include <mbgl/programs/program.hpp>
+#include <mbgl/programs/textures.hpp>
+#include <mbgl/programs/uniforms.hpp>
+#include <mbgl/style/properties.hpp>
+
+namespace mbgl {
+
+namespace uniforms {
+MBGL_DEFINE_UNIFORM_SCALAR(float, overlay_scale);
+}
+class DebugProgram : public Program<DebugProgram,
+                                    gfx::PrimitiveType::Line,
+                                    TypeList<attributes::pos>,
+                                    TypeList<uniforms::matrix, uniforms::color, uniforms::overlay_scale>,
+                                    TypeList<textures::overlay>,
+                                    style::Properties<>> {
+public:
+    using Program::Program;
+};
+
+using DebugLayoutVertex = DebugProgram::LayoutVertex;
+using DebugAttributes = DebugProgram::AttributeList;
+
+} // namespace mbgl