#pragma once

#include "block_workspace.h"
#include <d3d11.h>
#include <stdint.h>

typedef struct BlockRenderer {
    ID3D11Device* device;
    ID3D11DeviceContext* context;
    ID3D11Buffer* vertex_buffer;
    ID3D11Buffer* index_buffer;
    ID3D11VertexShader* vertex_shader;
    ID3D11PixelShader* pixel_shader;
    ID3D11InputLayout* input_layout;

    float* vertex_data;
    int vertex_count;
    int vertex_capacity;
    uint32_t* index_data;
    int index_count;
    int index_capacity;
} BlockRenderer;

int block_renderer_init(BlockRenderer* renderer, void* device, void* context);
void block_renderer_shutdown(BlockRenderer* renderer);
void block_renderer_begin(BlockRenderer* renderer);
void block_renderer_end(BlockRenderer* renderer);
void block_renderer_draw_block(BlockRenderer* renderer, Block* block, float view_x, float view_y, float zoom);
void block_renderer_draw_connection(BlockRenderer* renderer, BlockSlot* from, BlockSlot* to, float view_x, float view_y, float zoom);
void block_renderer_draw_text(BlockRenderer* renderer, const char* text, float x, float y, float r, float g, float b);
void block_renderer_add_quad(BlockRenderer* renderer, float x, float y, float w, float h, float r, float g, float b, float a);
void block_renderer_add_line(BlockRenderer* renderer, float x1, float y1, float x2, float y2, float r, float g, float b, float a);