#define _CRT_SECURE_NO_WARNINGS

#define _WIN32_WINNT 0x600

#include <string>

#include <iostream>

#include <d3d11.h>

#include <d3dcompiler.h>

#pragma comment(lib, "d3d11.lib")

#pragma comment(lib, "d3dcompiler.lib")

#define STB_IMAGE_IMPLEMENTATION

#include "stb_image.h"

#include "astc_encode.h"

#include "astc_save.h"

ID3D11Texture2D* load_tex(ID3D11Device* pd3dDevice, const char* tex_path, bool bSRGB)

{

int xsize = 0;

int ysize = 0;

int components = 0;

stbi_set_flip_vertically_on_load(1);

stbi_uc* image = stbi_load(tex_path, &xsize, &ysize, &components, STBI_rgb_alpha);

if (image == nullptr) {

// if we haven't returned, it's because we failed to load the file.

printf("Failed to load image %s\nReason: %s\n", tex_path, stbi_failure_reason());

return nullptr;

}

// create texture

D3D11_TEXTURE2D_DESC TexDesc;

TexDesc.Width = xsize; // grid size of the waves, rows

TexDesc.Height = ysize; // grid size of the waves, colums

TexDesc.MipLevels = 1;

TexDesc.ArraySize = 1;

TexDesc.Format = bSRGB ? DXGI_FORMAT_R8G8B8A8_UNORM_SRGB : DXGI_FORMAT_R8G8B8A8_UNORM;

TexDesc.SampleDesc.Count = 1;

TexDesc.SampleDesc.Quality = 0;

TexDesc.Usage = D3D11_USAGE_DEFAULT;

TexDesc.BindFlags = D3D11_BIND_SHADER_RESOURCE;

TexDesc.CPUAccessFlags = 0;

TexDesc.MiscFlags = 0;

D3D11_SUBRESOURCE_DATA InitialData;

InitialData.pSysMem = image;

InitialData.SysMemPitch = xsize * 4;

InitialData.SysMemSlicePitch = xsize * ysize * 4;

ID3D11Texture2D* pTex = nullptr;

pd3dDevice->CreateTexture2D(&TexDesc, &InitialData, &pTex);

return pTex;

}

HRESULT create_device_swapchain(HWND hwnd, IDXGISwapChain*& pSwapChain, ID3D11Device*& pd3dDevice, ID3D11DeviceContext*& pDeviceContext)

}

std::string get_file_extension(const char* file_path)

}

void strip_file_extension(std::string &file_path)

}

bool parse_cmd(int argc, char** argv, encode_option& option)

}

int main(int argc, char** argv)

}