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SDL_QueryTexturePixels

Use this function to query the pixels of a texture, if the texture does not need to be locked for pixel access.

Contents

Syntax

int SDL_QueryTexturePixels(SDL_Texture* texture,
                           void**        pixels, 
                           int*          pitch)

texture	the texture to query, which was created with SDL_TEXTUREACCESS_STREAMING
pixels	a pointer filled in with a pointer to the pixels for the texture
pitch	a pointer filled in with the pitch of the pixel data

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

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