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cpu_model(3alleg4) Allegro manual cpu_model(3alleg4)

NAME

cpu_model - Contains the Intel CPU submodel. Allegro game programming library.

SYNOPSIS

#include <allegro.h>

extern int cpu_model;

DESCRIPTION

Contains the CPU submodel, where applicable. Allegro defines at least the following CPU family types (see include/allegro/system.h for a more complete list):



   CPU_FAMILY_I586:


      CPU_MODEL_PENTIUM, CPU_MODEL_K5, CPU_MODEL_K6


   


   CPU_FAMILY_I686:


      CPU_MODEL_PENTIUMPRO, CPU_MODEL_PENTIUMII,


      CPU_MODEL_PENTIUMIIIKATMAI, CPU_MODEL_PENTIUMIIICOPPERMINE,


      CPU_MODEL_ATHLON, CPU_MODEL_DURON


   


   CPU_FAMILY_EXTENDED:


      CPU_MODEL_PENTIUMIV, CPU_MODEL_XEON,


      CPU_MODEL_ATHLON64, CPU_MODEL_OPTERON


   


   CPU_FAMILY_POWERPC:


      CPU_MODEL_POWERPC_x, for x=601-604, 620, 750, 7400, 7450
You can read this variable after you have called check_cpu() (which is automatically called by allegro_init()). Make sure you check the cpu_family and cpu_vendor so you know which models make sense to check.

SEE ALSO

check_cpu(3alleg4), cpu_vendor(3alleg4), cpu_family(3alleg4), cpu_capabilities(3alleg4), allegro_init(3alleg4)

version 4.4.3 Allegro