media_output.c File Reference

Implements functionality for outputing media to the screen. More...

#include "media_output.h"
#include "../../../logging/logger.h"
#include "../../io_handler.h"
#include "../common/output_handler.h"
#include "media_files.h"
#include "media_output_handler.h"
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Functions
bool	display_image_at (const char *filename, int x, int y, int height, int width, scale_type_t scale_type)
	Display an image file at specified coordinates with scaling.
bool	display_image_cell (const char *filename, int x, int y)
	Fill a single terminal cell with an image.

Detailed Description

Implements functionality for outputing media to the screen.

Definition in file media_output.c.

Function Documentation

display_image_at()

bool display_image_at	(	const char *	filename,
		int	x,
		int	y,
		int	height,
		int	width,
		scale_type_t	scale_type )

Display an image file at specified coordinates with scaling.

Parameters

filename	Image file name (PNG supported, loaded from src/art/png/)
x	X coordinate in terminal cells
y	Y coordinate in terminal cells
height	Height in terminal cells
width	Width in terminal cells (0 for auto)
scale_type	Scaling mode to use

Returns

true on success, false on failure

Definition at line 32 of file media_output.c.

                                                                                                          {
    // Validate parameters
    if (!filename || height < 0) {
        // Allow height=0 for automatic scaling
        log_msg(ERROR, "media_output", "Invalid parameters for display_png_at");
        return false;
    }
    loaded_visual_t* resource = ready_media(filename, x, y, height, width, scale_type);
    if (!resource) {
        log_msg(ERROR, "media_output", "Failed to load image for display");
        return false;
    }
    return display_image(resource);
}

display_image_cell()

bool display_image_cell	(	const char *	filename,
		int	x,
		int	y )

Fill a single terminal cell with an image.

Parameters

filename	Image file name (PNG supported, loaded from src/art/png/)
x	X coordinate in terminal cells
y	Y coordinate in terminal cells

Returns

true on success, false on failure

Definition at line 54 of file media_output.c.

                                                            {
    // Validate parameters
    if (!filename) {
        log_msg(ERROR, "media_output", "Invalid filename for fill_cell_with_png");
        return false;
    }
    loaded_visual_t* resource = ready_media(filename, x, y, 1, 1, SCALE_CELL);
    if (!resource) {
        log_msg(ERROR, "media_output", "Failed to load image for cell");
        return false;
    }
    return display_image(resource);
}