#pragma once
#include "../../System/IOPorts/gpu_io.hpp"
#include "linked_elements.hpp"
#include "primitive_support_types.hpp"

namespace JabyEngine {
    namespace GPU {
        struct TexPage : public internal::LinkedElementCreator<TexPage> {
            static constexpr bool is_render_primitive = true;

            struct GPU_IO::GP0 value;

            static constexpr TexPage create(const PositionU16& tex_pos, TexturePageColor tex_color, SemiTransparency transparency = SemiTransparency::B_Half_add_F_Half, bool dither = false) {
                return TexPage{.value = GPU_IO::Command::TexPage(tex_pos, transparency, tex_color, dither, false)};
            }
        };

        struct CPU2VRAM {
            struct GPU_IO::GP0 cmd;
            struct GPU_IO::GP0 pos;
            struct GPU_IO::GP0 size;

            static constexpr CPU2VRAM create(const AreaU16& dst) {
                return CPU2VRAM{
                    .cmd  = GPU_IO::Command::CPU2VRAM_Blitting(),
                    .pos  = GPU_IO::Command::TopLeftPosition(dst.position),
                    .size = GPU_IO::Command::WidthHeight(dst.size)
                };
            }
        };
    }
}