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Add steam screenshot api.

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This commit is contained in:
Nemirtingas 2020-10-09 13:48:09 +02:00
parent ef35271a38
commit c8e9a162ea
5 changed files with 177 additions and 6 deletions
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48
dll/local_storage.cpp
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@ -17,6 +17,16 @@
#include "local_storage.h"
#define STB_IMAGE_IMPLEMENTATION
#define STB_IMAGE_STATIC
#define STBI_ONLY_PNG
#define STBI_ONLY_JPEG
#include "../stb/stb_image.h"
#define STB_IMAGE_WRITE_IMPLEMENTATION
#define STB_IMAGE_WRITE_STATIC
#include "../stb/stb_image_write.h"
struct File_Data {
std::string name;
};
@ -143,6 +153,16 @@ std::vector<std::string> Local_Storage::get_filenames_path(std::string path)
return std::vector<std::string>();
}
std::vector<image_pixel_t> Local_Storage::load_image(std::string const& image_path)
{
return std::vector<image_pixel_t>();
}
bool Local_Storage::save_screenshot(std::string const& image_path, uint8_t* img_ptr, int32_t width, int32_t height, int32_t channels)
{
return false;
}
#else
#if defined(__WINDOWS__)
@ -737,4 +757,32 @@ bool Local_Storage::write_json_file(std::string folder, std::string const&file,
return false;
}
std::vector<image_pixel_t> Local_Storage::load_image(std::string const& image_path)
{
std::vector<image_pixel_t> res;
FILE* hFile = fopen(image_path.c_str(), "r");
if (hFile != nullptr)
{
int width, height;
image_pixel_t* img = (image_pixel_t*)stbi_load_from_file(hFile, &width, &height, nullptr, 4);
if (img != nullptr)
{
res.resize(width*height);
std::copy(img, img + width * height, res.begin());
stbi_image_free(img);
}
fclose(hFile);
}
return res;
}
bool Local_Storage::save_screenshot(std::string const& image_path, uint8_t* img_ptr, int32_t width, int32_t height, int32_t channels)
{
std::string screenshot_path = std::move(save_directory + appid + screenshots_folder + PATH_SEPARATOR);
create_directory(screenshot_path);
screenshot_path += image_path;
return stbi_write_png(screenshot_path.c_str(), width, height, channels, img_ptr, 0) == 1;
}
#endif