SDL_Calculat...ureFormatSize(3)

💖 NAME 💖

SDL_CalculateGPUTextureFormatSize — bestie, this is the glow-up math function that tells you how many bytes a texture format is gonna eat up when you give it some dimensions. ✨

---

🌸 SYNOPSIS 🌸

#include <SDL3/SDL_gpu.h>

Uint32 SDL_CalculateGPUTextureFormatSize(
    SDL_GPUTextureFormat format,
    Uint32 width,
    Uint32 height,
    Uint32 depth_or_layer_count);

---

🎀 FUNCTION PARAMETERS 🎀

• format — the texture format in question, girl. which flavor of pixels are we working with 💅
• width — width, measured in pixels. yes, actual pixels, not vibes 🦋
• height — height, also in pixels. the vertical situation 📏
• depth_or_layer_count — this one's giving dual citizenship 👑 it's the depth if you're doing a 3D texture, and the layer count for literally anything else

---

⭐ RETURN VALUE ⭐

It hands you back the size of a texture that has this format and these dimensions. that's it, that's the whole gift 🎁 no cap.

---

🌈 AVAILABILITY 🌈

This one's been on the scene since SDL 3.2.0. iconic behavior, honestly 💅✨

---

okay so that's the whole page, bestie — go forth and calculate those texture sizes like the main character you are 🫶💜

with love from the Simple Directmedia Layer girlies, SDL 3.4.18 era, SDL_CalculateGPUTextureFormatSize(3) 🎀💖