#pragma once
#include <d3d11.h>
#include <stdint.h>
#include "../Rendering/shader.h"
#include "../Rendering/mesh.h"

#define ED2D_MAX_QUADS 8192

typedef struct {
    float x, y, z;
    float nx, ny, nz;
    float u, v;
    float r, g, b, a;
} Ed2DVert;

typedef struct {
    Shader* shader;
    ID3D11Buffer* vb;
    ID3D11Buffer* ib;
    ID3D11BlendState* blend;
    ID3D11DepthStencilState* ds_no_depth;
    ID3D11RenderTargetView* rtv;
    Ed2DVert* verts;
    int quad_count;
    float screen_w;
    float screen_h;
    float wvp[16];
} Editor2D;

int editor2d_init(Editor2D* e, ID3D11Device* dev);
void editor2d_destroy(Editor2D* e);
void editor2d_begin(Editor2D* e, float sw, float sh);
void editor2d_rect(Editor2D* e, float x, float y, float w, float h, float r, float g, float b, float a);
void editor2d_rect_border(Editor2D* e, float x, float y, float w, float h, float r, float g, float b, float a, float thickness);
void editor2d_end(Editor2D* e, ID3D11DeviceContext* ctx);