Assertions

Include File(s): SDL_assert.h

Introduction

This category contains functions for managing assertions.

A fairly detailed discussion of the features of SDL_assert vs the standard assert() macro, and some technical explanation about how this is implemented can be found in this Google+ post from Ryan.

SDL_ASSERT_LEVEL affects which assertions, if any, are processed during compiling based on which function was used to create the assertion (see functions below).

SDL_ASSERT_LEVEL can be defined in your project. If not otherwise set, SDL_ASSERT_LEVEL will default to level 2 for debug builds or level 1 for release builds.

The following table describes each SDL_ASSERT_LEVEL setting and the corresponding impact on the three SDL_assert functions:

Enumerations

Structures

Functions

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