diff options
author | Joseph Eagar <joeedh@gmail.com> | 2011-02-27 09:19:40 +0300 |
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committer | Joseph Eagar <joeedh@gmail.com> | 2011-02-27 09:19:40 +0300 |
commit | f01261d040be27337db9f9996d648a279c89b7c4 (patch) | |
tree | c448230939b3c90d53ce8852dd00925d6052e3a4 /source/blender/blenkernel/BKE_utildefines.h | |
parent | dcaeda5c4e3a0687251b8511de4f2e8b85ef75c0 (diff) | |
parent | 2198cfdb2deec8b2e85e242c74a032f43d0b26ca (diff) |
merge with/from trunk at r35190
Diffstat (limited to 'source/blender/blenkernel/BKE_utildefines.h')
-rw-r--r-- | source/blender/blenkernel/BKE_utildefines.h | 155 |
1 files changed, 11 insertions, 144 deletions
diff --git a/source/blender/blenkernel/BKE_utildefines.h b/source/blender/blenkernel/BKE_utildefines.h index e4f81625031..0e2817365f8 100644 --- a/source/blender/blenkernel/BKE_utildefines.h +++ b/source/blender/blenkernel/BKE_utildefines.h @@ -27,6 +27,13 @@ * ***** END GPL LICENSE BLOCK ***** */ +/** \file BKE_utildefines.h + * \ingroup bke + * \brief blender format spesific macros + * \note generic defines should go in BLI_utildefines.h + */ + + #ifndef BKE_UTILDEFINES_H #define BKE_UTILDEFINES_H @@ -34,17 +41,6 @@ extern "C" { #endif -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef TRUE -#define TRUE 1 -#endif - -/* Macro to convert a value to string in the preprocessor */ -#define QUOTE(x) #x - /* these values need to be hardcoded in structs, dna does not recognize defines */ /* also defined in DNA_space_types.h */ #ifndef FILE_MAXDIR @@ -53,96 +49,6 @@ extern "C" { #define FILE_MAX 240 #endif -#define ELEM(a, b, c) ( (a)==(b) || (a)==(c) ) -#define ELEM3(a, b, c, d) ( ELEM(a, b, c) || (a)==(d) ) -#define ELEM4(a, b, c, d, e) ( ELEM(a, b, c) || ELEM(a, d, e) ) -#define ELEM5(a, b, c, d, e, f) ( ELEM(a, b, c) || ELEM3(a, d, e, f) ) -#define ELEM6(a, b, c, d, e, f, g) ( ELEM(a, b, c) || ELEM4(a, d, e, f, g) ) -#define ELEM7(a, b, c, d, e, f, g, h) ( ELEM3(a, b, c, d) || ELEM4(a, e, f, g, h) ) -#define ELEM8(a, b, c, d, e, f, g, h, i) ( ELEM4(a, b, c, d, e) || ELEM4(a, f, g, h, i) ) -#define ELEM9(a, b, c, d, e, f, g, h, i, j) ( ELEM4(a, b, c, d, e) || ELEM5(a, f, g, h, i, j) ) -#define ELEM10(a, b, c, d, e, f, g, h, i, j, k) ( ELEM4(a, b, c, d, e) || ELEM6(a, f, g, h, i, j, k) ) -#define ELEM11(a, b, c, d, e, f, g, h, i, j, k, l) ( ELEM4(a, b, c, d, e) || ELEM7(a, f, g, h, i, j, k, l) ) - -/* shift around elements */ -#define SHIFT3(type, a, b, c) { type tmp; tmp = a; a = c; c = b; b = tmp; } -#define SHIFT4(type, a, b, c, d) { type tmp; tmp = a; a = d; d = c; c = b; b = tmp; } - -/* min/max */ -#define MIN2(x,y) ( (x)<(y) ? (x) : (y) ) -#define MIN3(x,y,z) MIN2( MIN2((x),(y)) , (z) ) -#define MIN4(x,y,z,a) MIN2( MIN2((x),(y)) , MIN2((z),(a)) ) - -#define MAX2(x,y) ( (x)>(y) ? (x) : (y) ) -#define MAX3(x,y,z) MAX2( MAX2((x),(y)) , (z) ) -#define MAX4(x,y,z,a) MAX2( MAX2((x),(y)) , MAX2((z),(a)) ) - -#define INIT_MINMAX(min, max) { (min)[0]= (min)[1]= (min)[2]= 1.0e30f; (max)[0]= (max)[1]= (max)[2]= -1.0e30f; } - -#define INIT_MINMAX2(min, max) { (min)[0]= (min)[1]= 1.0e30f; (max)[0]= (max)[1]= -1.0e30f; } - -#define DO_MIN(vec, min) { if( (min)[0]>(vec)[0] ) (min)[0]= (vec)[0]; \ - if( (min)[1]>(vec)[1] ) (min)[1]= (vec)[1]; \ - if( (min)[2]>(vec)[2] ) (min)[2]= (vec)[2]; } \ - -#define DO_MAX(vec, max) { if( (max)[0]<(vec)[0] ) (max)[0]= (vec)[0]; \ - if( (max)[1]<(vec)[1] ) (max)[1]= (vec)[1]; \ - if( (max)[2]<(vec)[2] ) (max)[2]= (vec)[2]; } \ - -#define DO_MINMAX(vec, min, max) { if( (min)[0]>(vec)[0] ) (min)[0]= (vec)[0]; \ - if( (min)[1]>(vec)[1] ) (min)[1]= (vec)[1]; \ - if( (min)[2]>(vec)[2] ) (min)[2]= (vec)[2]; \ - if( (max)[0]<(vec)[0] ) (max)[0]= (vec)[0]; \ - if( (max)[1]<(vec)[1] ) (max)[1]= (vec)[1]; \ - if( (max)[2]<(vec)[2] ) (max)[2]= (vec)[2]; } \ - -#define DO_MINMAX2(vec, min, max) { if( (min)[0]>(vec)[0] ) (min)[0]= (vec)[0]; \ - if( (min)[1]>(vec)[1] ) (min)[1]= (vec)[1]; \ - if( (max)[0]<(vec)[0] ) (max)[0]= (vec)[0]; \ - if( (max)[1]<(vec)[1] ) (max)[1]= (vec)[1]; } - -/* some math and copy defines */ - -#ifndef SWAP -#define SWAP(type, a, b) { type sw_ap; sw_ap=(a); (a)=(b); (b)=sw_ap; } -#endif - -#define ABS(a) ( (a)<0 ? (-(a)) : (a) ) - -#define AVG2(x, y) ( 0.5 * ((x) + (y)) ) - -#define FTOCHAR(val) ((val)<=0.0f)? 0 : (((val)>(1.0f-0.5f/255.0f))? 255 : (char)((255.0f*(val))+0.5f)) -#define FTOUSHORT(val) ((val >= 1.0f-0.5f/65535)? 65535: (val <= 0.0f)? 0: (unsigned short)(val*65535.0f + 0.5f)) - -#define VECCOPY(v1,v2) {*(v1)= *(v2); *(v1+1)= *(v2+1); *(v1+2)= *(v2+2);} -#define VECCOPY2D(v1,v2) {*(v1)= *(v2); *(v1+1)= *(v2+1);} -#define QUATCOPY(v1,v2) {*(v1)= *(v2); *(v1+1)= *(v2+1); *(v1+2)= *(v2+2); *(v1+3)= *(v2+3);} -#define LONGCOPY(a, b, c) {int lcpc=c, *lcpa=(int *)a, *lcpb=(int *)b; while(lcpc-->0) *(lcpa++)= *(lcpb++);} - - -#define VECADD(v1,v2,v3) {*(v1)= *(v2) + *(v3); *(v1+1)= *(v2+1) + *(v3+1); *(v1+2)= *(v2+2) + *(v3+2);} -#define VECSUB(v1,v2,v3) {*(v1)= *(v2) - *(v3); *(v1+1)= *(v2+1) - *(v3+1); *(v1+2)= *(v2+2) - *(v3+2);} -#define VECSUB2D(v1,v2,v3) {*(v1)= *(v2) - *(v3); *(v1+1)= *(v2+1) - *(v3+1);} -#define VECMUL(v1, fac) {v1[0] *= fac; v1[1] *= fac; v1[2] *= fac;} - -#define VECADDFAC(v1,v2,v3,fac) {*(v1)= *(v2) + *(v3)*(fac); *(v1+1)= *(v2+1) + *(v3+1)*(fac); *(v1+2)= *(v2+2) + *(v3+2)*(fac);} -#define VECSUBFAC(v1,v2,v3,fac) {*(v1)= *(v2) - *(v3)*(fac); *(v1+1)= *(v2+1) - *(v3+1)*(fac); *(v1+2)= *(v2+2) - *(v3+2)*(fac);} -#define QUATADDFAC(v1,v2,v3,fac) {*(v1)= *(v2) + *(v3)*(fac); *(v1+1)= *(v2+1) + *(v3+1)*(fac); *(v1+2)= *(v2+2) + *(v3+2)*(fac); *(v1+3)= *(v2+3) + *(v3+3)*(fac);} - -#define INPR(v1, v2) ( (v1)[0]*(v2)[0] + (v1)[1]*(v2)[1] + (v1)[2]*(v2)[2] ) - - -/* some misc stuff.... */ -#define CLAMP(a, b, c) if((a)<(b)) (a)=(b); else if((a)>(c)) (a)=(c) -#define CLAMPIS(a, b, c) ((a)<(b) ? (b) : (a)>(c) ? (c) : (a)) -#define CLAMPTEST(a, b, c) if((b)<(c)) {CLAMP(a, b, c);} else {CLAMP(a, c, b);} - -#define IS_EQ(a,b) ((fabs((double)(a)-(b)) >= (double) FLT_EPSILON) ? 0 : 1) - -#define IS_EQT(a, b, c) ((a > b)? (((a-b) <= c)? 1:0) : ((((b-a) <= c)? 1:0))) -#define IN_RANGE(a, b, c) ((b < c)? ((b<a && a<c)? 1:0) : ((c<a && a<b)? 1:0)) -#define IN_RANGE_INCL(a, b, c) ((b < c)? ((b<=a && a<=c)? 1:0) : ((c<=a && a<=b)? 1:0)) - /* this weirdo pops up in two places ... */ #if !defined(WIN32) #ifndef O_BINARY @@ -161,15 +67,8 @@ extern "C" { #define ID_NEW(a) if( (a) && (a)->id.newid ) (a)= (void *)(a)->id.newid -#define FORM MAKE_ID('F','O','R','M') - -#define BLEN MAKE_ID('B','L','E','N') -#define DER_ MAKE_ID('D','E','R','_') -#define V100 MAKE_ID('V','1','0','0') - #define DATA MAKE_ID('D','A','T','A') #define GLOB MAKE_ID('G','L','O','B') -#define IMAG MAKE_ID('I','M','A','G') #define DNA1 MAKE_ID('D','N','A','1') #define TEST MAKE_ID('T','E','S','T') /* used as preview between 'REND' and 'GLOB' */ @@ -178,28 +77,6 @@ extern "C" { #define ENDB MAKE_ID('E','N','D','B') - -/* This one rotates the bytes in an int64, int (32) and short (16) */ -#define SWITCH_INT64(a) { \ - char s_i, *p_i; \ - p_i= (char *)&(a); \ - s_i=p_i[0]; p_i[0]=p_i[7]; p_i[7]=s_i; \ - s_i=p_i[1]; p_i[1]=p_i[6]; p_i[6]=s_i; \ - s_i=p_i[2]; p_i[2]=p_i[5]; p_i[5]=s_i; \ - s_i=p_i[3]; p_i[3]=p_i[4]; p_i[4]=s_i; } - -#define SWITCH_INT(a) { \ - char s_i, *p_i; \ - p_i= (char *)&(a); \ - s_i=p_i[0]; p_i[0]=p_i[3]; p_i[3]=s_i; \ - s_i=p_i[1]; p_i[1]=p_i[2]; p_i[2]=s_i; } - -#define SWITCH_SHORT(a) { \ - char s_i, *p_i; \ - p_i= (char *)&(a); \ - s_i=p_i[0]; p_i[0]=p_i[1]; p_i[1]=s_i; } - - /* Bit operations */ #define BTST(a,b) ( ( (a) & 1<<(b) )!=0 ) #define BNTST(a,b) ( ( (a) & 1<<(b) )==0 ) @@ -209,17 +86,7 @@ extern "C" { /* bit-row */ #define BROW(min, max) (((max)>=31? 0xFFFFFFFF: (1<<(max+1))-1) - ((min)? ((1<<(min))-1):0) ) - -#ifdef GS -#undef GS -#endif -#define GS(a) (*((short *)(a))) - -/* Warning-free macros for storing ints in pointers. Use these _only_ - * for storing an int in a pointer, not a pointer in an int (64bit)! */ -#define SET_INT_IN_POINTER(i) ((void*)(intptr_t)(i)) -#define GET_INT_FROM_POINTER(i) ((int)(intptr_t)(i)) - +#define BMEMSET(mem, val, size) {unsigned int _i; char *_c = (char*) mem; for (_i=0; _i<size; _i++) *_c++ = val;} /*little macro so inline keyword works*/ #if defined(_MSC_VER) #define BM_INLINE static __forceinline @@ -227,9 +94,9 @@ extern "C" { #define BM_INLINE static inline __attribute((always_inline)) #endif -#define BMEMSET(mem, val, size) {unsigned int _i; char *_c = (char*) mem; for (_i=0; _i<size; _i++) *_c++ = val;} - #ifdef __cplusplus } #endif -#endif + +#endif // BKE_UTILDEFINES_H + |