stdinc: Corrected documentation for SDL_atan2 and SDL_atan2f.

icculus · icculus · commit 8d9a4fe843d3 · 2025-05-22T09:52:15.000-04:00
Fixes #13099.
diff --git a/include/SDL3/SDL_stdinc.h b/include/SDL3/SDL_stdinc.h
@@ -4656,7 +4656,7 @@ extern SDL_DECLSPEC float SDLCALL SDL_atanf(float x);
  *
  * Domain: `-INF <= x <= INF`, `-INF <= y <= INF`
  *
- * Range: `-Pi/2 <= y <= Pi/2`
+ * Range: `-Pi <= y <= Pi`
  *
  * This function operates on double-precision floating point values, use
  * SDL_atan2f for single-precision floats.
@@ -4692,7 +4692,7 @@ extern SDL_DECLSPEC double SDLCALL SDL_atan2(double y, double x);
  *
  * Domain: `-INF <= x <= INF`, `-INF <= y <= INF`
  *
- * Range: `-Pi/2 <= y <= Pi/2`
+ * Range: `-Pi <= y <= Pi`
  *
  * This function operates on single-precision floating point values, use
  * SDL_atan2 for double-precision floats.

Original file line number	Diff line number	Diff line change
`@@ -4656,7 +4656,7 @@ extern SDL_DECLSPEC float SDLCALL SDL_atanf(float x);`
`4656`	`4656`	`*`
`4657`	`4657`	* Domain: `-INF <= x <= INF`, `-INF <= y <= INF`
`4658`	`4658`	`*`
`4659`		- * Range: `-Pi/2 <= y <= Pi/2`
	`4659`	+ * Range: `-Pi <= y <= Pi`
`4660`	`4660`	`*`
`4661`	`4661`	`* This function operates on double-precision floating point values, use`
`4662`	`4662`	`* SDL_atan2f for single-precision floats.`
`@@ -4692,7 +4692,7 @@ extern SDL_DECLSPEC double SDLCALL SDL_atan2(double y, double x);`
`4692`	`4692`	`*`
`4693`	`4693`	* Domain: `-INF <= x <= INF`, `-INF <= y <= INF`
`4694`	`4694`	`*`
`4695`		- * Range: `-Pi/2 <= y <= Pi/2`
	`4695`	+ * Range: `-Pi <= y <= Pi`
`4696`	`4696`	`*`
`4697`	`4697`	`* This function operates on single-precision floating point values, use`
`4698`	`4698`	`* SDL_atan2 for double-precision floats.`