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20 lines
671 B
C
20 lines
671 B
C
#ifndef MACROS_H
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#define MACROS_H
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#define SCREEN_WIDTH 320
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#define SCREEN_HEIGHT 240
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#define SEGMENTED_TO_VIRTUAL(segment) ((void*)OS_PHYSICAL_TO_K0(gSegments[((uintptr_t)(segment)<<4)>>0x1C]+(((uintptr_t)(segment))&0xFFFFFF)))
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#define ARRAY_COUNT(arr) (s32)(sizeof(arr) / sizeof(arr[0]))
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#define SIGN_OF(x) (((x) > 0) ? 1 : ((x) == 0) ? 0 : -1)
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#define SQ(x) ((x) * (x))
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#define VEC3F_SQ(vec) (SQ((vec).x) + SQ((vec).y) + SQ((vec).z))
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#define DOT_XYZ(a, b) ((a).x * (b).x + (a).y * (b).y + (a).z * (b).z)
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#define USEC_TO_CYCLES(n) (((u64)(n)*(osClockRate/15625LL))/(1000000LL/15625LL))
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#define MSEC_TO_CYCLES(n) (USEC_TO_CYCLES((n) * 1000LL))
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#endif // MACROS_H
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