📝 ft_rgb

Combines three 8-bit color components (red, green, blue) into a single 32-bit RGB color value.

⚙️ Parameters

Parameter	Type	Description
r	uint8_t	The red color component (0–255).
g	uint8_t	The green color component (0–255).
b	uint8_t	The blue color component (0–255).

🔁 Returns

Return value	Description
uint32_t	A 32-bit integer representing the combined RGB color in the format 0xRRGGBB.

📖 Description

The ft_rgb function takes three 8-bit color values representing red, green, and blue components and merges them into a single 32-bit integer using bit shifting and bitwise OR operations.

• The red component r is shifted left by 16 bits.
• The green component g is shifted left by 8 bits.
• The blue component b remains in the lower 8 bits.

This produces a color value commonly used in graphics applications, where the result is formatted as 0xRRGGBB.

💡 Example Usage

uint32_t color;

// Create a bright yellow color (255, 255, 0)
color = ft_rgb(255, 255, 0);

printf("RGB color value: 0x%06X\n", color); // Output: RGB color value: 0xFFFF00