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Add image buffer writing, file copy, avatar save.

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Adds functions for saving the user selected avatar image to the global
settings folder. (These also get reused to send the avatar to remote
users.)
This commit is contained in:
redpolline 2024-12-14 19:57:04 -05:00
parent e555bcef7a
commit 35ff20ebfc
2 changed files with 239 additions and 0 deletions
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7
dll/local_storage.h
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@ -42,6 +42,11 @@ struct image_t
};
std::string convert_vector_image_pixel_t_to_std_string(std::vector<image_pixel_t> & in);
std::string convert_raw_uint8_to_png_std_string(uint8 * in, int width, int height, int components);
std::string convert_raw_uint8_to_jpg_std_string(uint8 * in, int width, int height, int components);
std::string convert_png_buffer_std_string_to_std_string_uint8(std::string in, int * width, int * height, int * components, int desired_components);
std::string convert_jpg_buffer_std_string_to_std_string_uint8(std::string in, int * width, int * height, int * components, int desired_components);
class Local_Storage {
public:
@ -67,6 +72,7 @@ public:
static bool is_directory(std::string &path);
Local_Storage(std::string save_directory);
static int get_file_data(std::string full_path, char *data, unsigned int max_length, unsigned int offset=0);
static int copy_file_data(std::string src_full_path, std::string dest_full_path);
void setAppId(uint32 appid);
static int store_file_data(std::string folder, std::string file, char *data, unsigned int length);
static std::vector<std::string> get_filenames_path(std::string path);
@ -94,6 +100,7 @@ public:
bool write_json_file(std::string folder, std::string const& file, nlohmann::json const& json);
std::vector<image_pixel_t> load_image(std::string const& image_path, uint32_t * out_width, uint32_t * out_height);
int32_t save_avatar_image(int32_t eAvatarSize, int32_t width, int32_t height, uint8_t * img_ptr);
bool save_screenshot(std::string const& image_path, uint8_t* img_ptr, int32_t width, int32_t height, int32_t channels);
};