shithub: cstory

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Move and rename attrHot

Like the MIN and MAX macros, I'd rather keep this in the source file
than a common header.

--- a/src/Backends/Audio/SDL2.cpp

+++ b/src/Backends/Audio/SDL2.cpp

@@ -18,6 +18,10 @@

 #define MAX(a, b) ((a) > (b) ? (a) : (b))

 #define CLAMP(x, y, z) MIN(MAX((x), (y)), (z))

+#ifdef __GNUC__

+#define ATTR_HOT __attribute__((hot))

+#endif

+

 struct AudioBackend_Sound

 {

 	unsigned char *samples;

@@ -72,7 +76,7 @@

 }

 // Most CPU-intensive function in the game (2/3rd CPU time consumption in my experience), so marked with attrHot so the compiler considers it a hot spot (as it is) when optimizing

-attrHot static void MixSounds(float *stream, unsigned int frames_total)

+ATTR_HOT static void MixSounds(float *stream, unsigned int frames_total)

 {

 	for (AudioBackend_Sound *sound = sound_list_head; sound != NULL; sound = sound->next)

 	{

--- a/src/CommonDefines.h

+++ b/src/CommonDefines.h

@@ -10,10 +10,6 @@

 #define TILES_TO_UNITS(x) ((int)((x) * (0x200 * 0x10)))

 #define UNITS_TO_TILES(x) ((int)((x) / (0x200 * 0x10)))

-#ifdef __GNUC__

-#define attrHot __attribute__((hot))

-#endif

-

 enum Collisions

 {

 	COLL_LEFT_WALL = 1,     // Touching a left wall