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split stuff out into cpu, os, gfx interfaces

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This was SVN commit r557.
This commit is contained in:
janwas 2004-06-19 14:45:04 +00:00
parent 1e47f64630
commit 0eeca662cc
5 changed files with 50 additions and 38 deletions
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18
source/lib/cpu.h Executable file
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@ -0,0 +1,18 @@
#ifdef __cplusplus
extern "C" {
#endif
extern char cpu_type[];
extern double cpu_freq;
// -1 if detect not yet called, or cannot be determined
extern int cpus;
extern int cpu_speedstep;
extern int cpu_smp;
// are there actually multiple physical processors,
// not only logical hyperthreaded CPUs? relevant for wtime.
#ifdef __cplusplus
}
#endif

4
source/lib/detect.cpp
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@ -112,7 +112,9 @@ double cpu_freq = 0.f;
// -1 if detect not yet called, or cannot be determined
int cpus = -1;
int cpu_speedstep = -1;
int cpu_smp = -1;
// are there actually multiple physical processors,
// not only logical hyperthreaded CPUs? relevant for wtime.
static inline void get_cpu_info()
{

40
source/lib/detect.h
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@ -26,46 +26,12 @@ extern "C" {
#endif
// useful for choosing a video mode. not called by detect().
// if we fail, outputs are unchanged (assumed initialized to defaults)
extern int get_cur_vmode(int* xres, int* yres, int* bpp, int* freq);
// useful for determining aspect ratio. not called by detect().
// if we fail, outputs are unchanged (assumed initialized to defaults)
extern int get_monitor_size(int& width_mm, int& height_mm);
#include "gfx.h"
#include "os.h"
#include "cpu.h"
extern char gfx_card[64]; // default: ""
extern char gfx_drv_ver[64]; // default: ""
// attempt to detect graphics card without OpenGL (in case ogl init fails,
// or we want more detailed info). gfx_card[] is unchanged on failure.
extern void get_gfx_info();
//
// mem
//
extern size_t tot_mem;
extern size_t avl_mem;
// updates *_mem above
extern void get_mem_status();
//
// CPU
//
extern char cpu_type[];
extern double cpu_freq;
// -1 if detect not yet called, or cannot be determined
extern int cpus;
extern int cpu_speedstep;
extern void detect();

17
source/lib/gfx.h Executable file
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@ -0,0 +1,17 @@
// useful for choosing a video mode. not called by detect().
// if we fail, outputs are unchanged (assumed initialized to defaults)
extern int get_cur_vmode(int* xres, int* yres, int* bpp, int* freq);
// useful for determining aspect ratio. not called by detect().
// if we fail, outputs are unchanged (assumed initialized to defaults)
extern int get_monitor_size(int& width_mm, int& height_mm);
extern char gfx_card[64]; // default: ""
extern char gfx_drv_ver[64]; // default: ""
// attempt to detect graphics card without OpenGL (in case ogl init fails,
// or we want more detailed info). gfx_card[] is unchanged on failure.
extern void get_gfx_info();

9
source/lib/os.h Executable file
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@ -0,0 +1,9 @@
//
// mem
//
extern size_t tot_mem;
extern size_t avl_mem;
// updates *_mem above
extern void get_mem_status();