CODEWITHSUNDEEP
c++performancesdl-2
user3035035
user3035035

Reputation: 21

SDL2 RenderCopy multiple textures vs single Surface

Pretty self-explanatory. Currently I copy portions of textures directly using RenderCopy My idea is to blit these portions of data into a single surface instead and then make a texture out of it to RenderCopy after What is faster?

Upvotes: 1

Views: 764

Answers (1)

pmttavara
pmttavara

Reputation: 768

In most cases, it's probably faster to RenderCopy() each texture individually. I say this because SDL handles textures in the GPU, so it's already collecting data to a single surface behind the scenes, but in hardware, which is bounds faster.

Upvotes: 1

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