[Ep. 17] Textured Rectangles with SDL Texture and SDL RenderCopy | Introduction to SDL2

Опубликовано: 29 Сентябрь 2024
на канале: Mike Shah

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►SDL2 Playlist:    • SDL2 Simple Directmedia Layer
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►Lesson Description: In this lesson I am going to show you how to create a textured surface. Textures differ from surfaces in that the memory of a texture exists on the GPU, so we can truly take advantage of hardware acceleration.

00:00 Recap of how we have drawn our scene
1:35 Loading image with SDL_Surface
2:06 What is a texture
3:18 SDL_CreateTextureFromSurface
4:33 Resource Management with FreeSurface
5:05 SDL_DestroyTexture
5:40 Texturing our Rectangle
6:20 SDL_RenderCopy

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