Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/source/blender/makesdna/intern/makesdna.c
diff options
context:
space:
mode:
Diffstat (limited to 'source/blender/makesdna/intern/makesdna.c')
-rw-r--r--source/blender/makesdna/intern/makesdna.c192
1 files changed, 103 insertions, 89 deletions
diff --git a/source/blender/makesdna/intern/makesdna.c b/source/blender/makesdna/intern/makesdna.c
index 42fe26d87a9..bd04698107c 100644
--- a/source/blender/makesdna/intern/makesdna.c
+++ b/source/blender/makesdna/intern/makesdna.c
@@ -228,7 +228,7 @@ static int add_type(const char *str, int len)
char *cp;
/* first do validity check */
- if(str[0]==0) {
+ if (str[0]==0) {
return -1;
}
else if (strchr(str, '*')) {
@@ -238,8 +238,8 @@ static int add_type(const char *str, int len)
}
/* search through type array */
- for(nr=0; nr<nr_types; nr++) {
- if(strcmp(str, types[nr])==0) {
+ for (nr=0; nr<nr_types; nr++) {
+ if (strcmp(str, types[nr])==0) {
if (len) {
typelens[nr]= len;
alphalens[nr] = len;
@@ -249,7 +249,7 @@ static int add_type(const char *str, int len)
}
/* append new type */
- if(nr_types==0) cp= typedata;
+ if (nr_types==0) cp= typedata;
else {
cp= types[nr_types-1]+strlen(types[nr_types-1])+1;
}
@@ -258,7 +258,7 @@ static int add_type(const char *str, int len)
typelens[nr_types]= len;
alphalens[nr_types]= len;
- if(nr_types>=maxnr) {
+ if (nr_types>=maxnr) {
printf("too many types\n");
return nr_types-1;
}
@@ -285,7 +285,7 @@ static int add_name(const char *str)
additional_slen_offset = 0;
- if(str[0]==0 /* || (str[1]==0) */) return -1;
+ if (str[0]==0 /* || (str[1]==0) */) return -1;
if (str[0] == '(' && str[1] == '*') {
/* we handle function pointer and special array cases here, e.g.
@@ -321,7 +321,7 @@ static int add_name(const char *str)
if (!isfuncptr) {
/* multidimensional array pointer case */
- if(str[j] == 0) {
+ if (str[j] == 0) {
if (debugSDNA > 3) printf("offsetting for multidim array pointer\n");
}
else
@@ -337,10 +337,12 @@ static int add_name(const char *str)
}
if (debugSDNA > 3) printf("extra offset %d\n", k);
additional_slen_offset = k;
- } else if (str[j] == ')' ) {
+ }
+ else if (str[j] == ')' ) {
if (debugSDNA > 3) printf("offsetting for brace\n");
; /* don't get extra offset */
- } else {
+ }
+ else {
printf("Error during tokening function pointer argument list\n");
}
@@ -368,7 +370,8 @@ static int add_name(const char *str)
buf[i+5] = 'd';
buf[i+6] = ')';
buf[i+7] = 0;
- } else {
+ }
+ else {
buf[i] = ')';
buf[i+1] = '(';
buf[i+2] = ')';
@@ -377,27 +380,28 @@ static int add_name(const char *str)
/* now precede with buf*/
if (debugSDNA > 3) printf("\t\t\t\t\tProposing fp name %s\n", buf);
name = buf;
- } else {
+ }
+ else {
/* normal field: old code */
name = str;
}
/* search name array */
- for(nr=0; nr<nr_names; nr++) {
- if(strcmp(name, names[nr])==0) {
+ for (nr=0; nr<nr_names; nr++) {
+ if (strcmp(name, names[nr])==0) {
return nr;
}
}
/* append new type */
- if(nr_names==0) cp= namedata;
+ if (nr_names==0) cp= namedata;
else {
cp= names[nr_names-1]+strlen(names[nr_names-1])+1;
}
strcpy(cp, name);
names[nr_names]= cp;
- if(nr_names>=maxnr) {
+ if (nr_names>=maxnr) {
printf("too many names\n");
return nr_names-1;
}
@@ -411,7 +415,7 @@ static short *add_struct(int namecode)
int len;
short *sp;
- if(nr_structs==0) {
+ if (nr_structs==0) {
structs[0]= structdata;
}
else {
@@ -423,7 +427,7 @@ static short *add_struct(int namecode)
sp= structs[nr_structs];
sp[0]= namecode;
- if(nr_structs>=maxnr) {
+ if (nr_structs>=maxnr) {
printf("too many structs\n");
return sp;
}
@@ -449,10 +453,11 @@ static int preprocess_include(char *maindata, int len)
cp= temp;
a= len;
comment = 0;
- while(a--) {
- if(cp[0]=='/' && cp[1]=='/') {
+ while (a--) {
+ if (cp[0]=='/' && cp[1]=='/') {
comment = 1;
- } else if (*cp<32) {
+ }
+ else if (*cp<32) {
comment = 0;
}
if (comment || *cp<32 || *cp>128 ) *cp= 32;
@@ -466,21 +471,21 @@ static int preprocess_include(char *maindata, int len)
newlen= 0;
comment= 0;
a= len;
- while(a--) {
+ while (a--) {
- if(cp[0]=='/' && cp[1]=='*') {
+ if (cp[0]=='/' && cp[1]=='*') {
comment= 1;
cp[0]=cp[1]= 32;
}
- if(cp[0]=='*' && cp[1]=='/') {
+ if (cp[0]=='*' && cp[1]=='/') {
comment= 0;
cp[0]=cp[1]= 32;
}
/* do not copy when: */
- if(comment);
- else if( cp[0]==' ' && cp[1]==' ' );
- else if( cp[-1]=='*' && cp[0]==' ' ); /* pointers with a space */
+ if (comment);
+ else if ( cp[0]==' ' && cp[1]==' ' );
+ else if ( cp[-1]=='*' && cp[0]==' ' ); /* pointers with a space */
/* skip special keywords */
else if (strncmp("DNA_DEPRECATED", cp, 14)==0) {
@@ -557,26 +562,26 @@ static int convert_include(char *filename)
/* we look for '{' and then back to 'struct' */
count= 0;
overslaan= 0;
- while(count<filelen) {
+ while (count<filelen) {
/* code for skipping a struct: two hashes on 2 lines. (preprocess added a space) */
- if(md[0]=='#' && md[1]==' ' && md[2]=='#') {
+ if (md[0]=='#' && md[1]==' ' && md[2]=='#') {
overslaan= 1;
}
- if(md[0]=='{') {
+ if (md[0]=='{') {
md[0]= 0;
- if(overslaan) {
+ if (overslaan) {
overslaan= 0;
}
else {
- if(md[-1]==' ') md[-1]= 0;
+ if (md[-1]==' ') md[-1]= 0;
md1= md-2;
- while( *md1!=32) md1--; /* to beginning of word */
+ while ( *md1!=32) md1--; /* to beginning of word */
md1++;
/* we've got a struct name when... */
- if( strncmp(md1-7, "struct", 6)==0 ) {
+ if ( strncmp(md1-7, "struct", 6)==0 ) {
strct = add_type(md1, 0);
if (strct == -1) {
@@ -591,23 +596,23 @@ static int convert_include(char *filename)
/* first lets make it all nice strings */
md1= md+1;
- while(*md1 != '}') {
- if(md1>mainend) break;
+ while (*md1 != '}') {
+ if (md1>mainend) break;
- if(*md1==',' || *md1==' ') *md1= 0;
+ if (*md1==',' || *md1==' ') *md1= 0;
md1++;
}
/* read types and names until first character that is not '}' */
md1= md+1;
- while( *md1 != '}' ) {
- if(md1>mainend) break;
+ while ( *md1 != '}' ) {
+ if (md1>mainend) break;
/* skip when it says 'struct' or 'unsigned' or 'const' */
- if(*md1) {
- if( strncmp(md1, "struct", 6)==0 ) md1+= 7;
- if( strncmp(md1, "unsigned", 8)==0 ) md1+= 9;
- if( strncmp(md1, "const", 5)==0 ) md1+= 6;
+ if (*md1) {
+ if ( strncmp(md1, "struct", 6)==0 ) md1+= 7;
+ if ( strncmp(md1, "unsigned", 8)==0 ) md1+= 9;
+ if ( strncmp(md1, "const", 5)==0 ) md1+= 6;
/* we've got a type! */
type= add_type(md1, 0);
@@ -622,15 +627,15 @@ static int convert_include(char *filename)
/* read until ';' */
- while( *md1 != ';' ) {
- if(md1>mainend) break;
+ while ( *md1 != ';' ) {
+ if (md1>mainend) break;
- if(*md1) {
+ if (*md1) {
/* We've got a name. slen needs
* correction for function
* pointers! */
slen= (int) strlen(md1);
- if( md1[slen-1]==';' ) {
+ if ( md1[slen-1]==';' ) {
md1[slen-1]= 0;
@@ -688,11 +693,11 @@ static int arraysize(char *astr, int len)
memcpy(str, astr, len+1);
- for(a=0; a<len; a++) {
- if( str[a]== '[' ) {
+ for (a=0; a<len; a++) {
+ if ( str[a]== '[' ) {
cp= &(str[a+1]);
}
- else if( str[a]==']' && cp) {
+ else if ( str[a]==']' && cp) {
str[a]= 0;
/* if 'cp' is a preprocessor definition, it will evaluate to 0,
* the caller needs to check for this case and throw an error */
@@ -710,17 +715,17 @@ static int calculate_structlens(int firststruct)
char *cp;
int has_pointer, dna_error = 0;
- while(unknown) {
+ while (unknown) {
lastunknown= unknown;
unknown= 0;
/* check all structs... */
- for(a=0; a<nr_structs; a++) {
+ for (a=0; a<nr_structs; a++) {
structpoin= structs[a];
structtype= structpoin[0];
/* when length is not known... */
- if(typelens[structtype]==0) {
+ if (typelens[structtype]==0) {
sp= structpoin+2;
len= 0;
@@ -728,17 +733,17 @@ static int calculate_structlens(int firststruct)
has_pointer = 0;
/* check all elements in struct */
- for(b=0; b<structpoin[1]; b++, sp+=2) {
+ for (b=0; b<structpoin[1]; b++, sp+=2) {
type= sp[0];
cp= names[sp[1]];
namelen= (int) strlen(cp);
/* is it a pointer or function pointer? */
- if(cp[0]=='*' || cp[1]=='*') {
+ if (cp[0]=='*' || cp[1]=='*') {
has_pointer = 1;
/* has the name an extra length? (array) */
mul= 1;
- if( cp[namelen-1]==']') mul= arraysize(cp, namelen);
+ if ( cp[namelen-1]==']') mul= arraysize(cp, namelen);
if (mul == 0) {
printf("Zero array size found or could not parse %s: '%.*s'\n", types[structtype], namelen + 1, cp);
@@ -746,12 +751,13 @@ static int calculate_structlens(int firststruct)
}
/* 4-8 aligned/ */
- if(sizeof(void *) == 4) {
+ if (sizeof(void *) == 4) {
if (len % 4) {
printf("Align pointer error in struct (len4): %s %s\n", types[structtype], cp);
dna_error = 1;
}
- } else {
+ }
+ else {
if (len % 8) {
printf("Align pointer error in struct (len8): %s %s\n", types[structtype], cp);
dna_error = 1;
@@ -766,14 +772,16 @@ static int calculate_structlens(int firststruct)
len += sizeof(void *) * mul;
alphalen += 8 * mul;
- } else if(cp[0]=='[') {
+ }
+ else if (cp[0]=='[') {
/* parsing can cause names "var" and "[3]" to be found for "float var [3]" ... */
printf("Parse error in struct, invalid member name: %s %s\n", types[structtype], cp);
dna_error = 1;
- } else if( typelens[type] ) {
+ }
+ else if ( typelens[type] ) {
/* has the name an extra length? (array) */
mul= 1;
- if( cp[namelen-1]==']') mul= arraysize(cp, namelen);
+ if ( cp[namelen-1]==']') mul= arraysize(cp, namelen);
if (mul == 0) {
printf("Zero array size found or could not parse %s: '%.*s'\n", types[structtype], namelen + 1, cp);
@@ -781,19 +789,19 @@ static int calculate_structlens(int firststruct)
}
/* struct alignment */
- if(type >= firststruct) {
- if(sizeof(void *)==8 && (len % 8) ) {
+ if (type >= firststruct) {
+ if (sizeof(void *)==8 && (len % 8) ) {
printf("Align struct error: %s %s\n", types[structtype],cp);
dna_error = 1;
}
}
/* 2-4 aligned/ */
- if(typelens[type]>3 && (len % 4) ) {
+ if (typelens[type]>3 && (len % 4) ) {
printf("Align 4 error in struct: %s %s (add %d padding bytes)\n", types[structtype], cp, len%4);
dna_error = 1;
}
- else if(typelens[type]==2 && (len % 2) ) {
+ else if (typelens[type]==2 && (len % 2) ) {
printf("Align 2 error in struct: %s %s (add %d padding bytes)\n", types[structtype], cp, len%2);
dna_error = 1;
}
@@ -801,7 +809,8 @@ static int calculate_structlens(int firststruct)
len += mul*typelens[type];
alphalen += mul * alphalens[type];
- } else {
+ }
+ else {
len= 0;
alphalen = 0;
break;
@@ -810,7 +819,8 @@ static int calculate_structlens(int firststruct)
if (len==0) {
unknown++;
- } else {
+ }
+ else {
typelens[structtype]= len;
alphalens[structtype]= alphalen;
// two ways to detect if a struct contains a pointer:
@@ -822,7 +832,7 @@ static int calculate_structlens(int firststruct)
}
}
- if(len % 4) {
+ if (len % 4) {
printf("Sizeerror 4 in struct: %s (add %d bytes)\n", types[structtype], len%4);
dna_error = 1;
}
@@ -831,21 +841,21 @@ static int calculate_structlens(int firststruct)
}
}
- if(unknown==lastunknown) break;
+ if (unknown==lastunknown) break;
}
- if(unknown) {
+ if (unknown) {
printf("ERROR: still %d structs unknown\n", unknown);
if (debugSDNA) {
printf("*** Known structs : \n");
- for(a=0; a<nr_structs; a++) {
+ for (a=0; a<nr_structs; a++) {
structpoin= structs[a];
structtype= structpoin[0];
/* length unknown */
- if(typelens[structtype]!=0) {
+ if (typelens[structtype]!=0) {
printf(" %s\n", types[structtype]);
}
}
@@ -854,12 +864,12 @@ static int calculate_structlens(int firststruct)
printf("*** Unknown structs : \n");
- for(a=0; a<nr_structs; a++) {
+ for (a=0; a<nr_structs; a++) {
structpoin= structs[a];
structtype= structpoin[0];
/* length unknown yet */
- if(typelens[structtype]==0) {
+ if (typelens[structtype]==0) {
printf(" %s\n", types[structtype]);
}
}
@@ -896,12 +906,12 @@ void printStructLenghts(void)
short *structpoin;
printf("\n\n*** All detected structs:\n");
- while(unknown) {
+ while (unknown) {
/*lastunknown= unknown;*/ /*UNUSED*/
unknown= 0;
/* check all structs... */
- for(a=0; a<nr_structs; a++) {
+ for (a=0; a<nr_structs; a++) {
structpoin= structs[a];
structtype= structpoin[0];
printf("\t%s\t:%d\n", types[structtype], typelens[structtype]);
@@ -984,24 +994,24 @@ static int make_structDNA(char *baseDirectory, FILE *file)
short num_types;
printf("nr_names %d nr_types %d nr_structs %d\n", nr_names, nr_types, nr_structs);
- for(a=0; a<nr_names; a++) {
+ for (a=0; a<nr_names; a++) {
printf(" %s \n", names[a]);
}
printf("\n");
sp= typelens;
- for(a=0; a<nr_types; a++, sp++) {
+ for (a=0; a<nr_types; a++, sp++) {
printf(" %s %d\n", types[a], *sp);
}
printf("\n");
- for(a=0; a<nr_structs; a++) {
+ for (a=0; a<nr_structs; a++) {
sp= structs[a];
printf(" struct %s elems: %d size: %d\n", types[sp[0]], sp[1],typelens[sp[0]]);
num_types = sp[1];
sp+= 2;
/* ? num_types was elem? */
- for(b=0; b< num_types; b++, sp+= 2) {
+ for (b=0; b< num_types; b++, sp+= 2) {
printf(" %s %s\n", types[sp[0]], names[sp[1]]);
}
}
@@ -1011,7 +1021,7 @@ static int make_structDNA(char *baseDirectory, FILE *file)
if (debugSDNA > -1) printf("Writing file ... ");
- if(nr_names==0 || nr_structs==0);
+ if (nr_names==0 || nr_structs==0);
else {
strcpy(str, "SDNA");
dna_write(file, str, 4);
@@ -1048,7 +1058,7 @@ static int make_structDNA(char *baseDirectory, FILE *file)
dna_write(file, str, 4);
len= 2*nr_types;
- if(nr_types & 1) len+= 2;
+ if (nr_types & 1) len+= 2;
dna_write(file, typelens, len);
/* WRITE STRUCTS */
@@ -1071,7 +1081,7 @@ static int make_structDNA(char *baseDirectory, FILE *file)
int a;
fp= fopen("padding.c", "w");
- if(fp==NULL);
+ if (fp==NULL);
else {
// add all include files defined in the global array
@@ -1079,11 +1089,11 @@ static int make_structDNA(char *baseDirectory, FILE *file)
fprintf(fp, "#include \"%s%s\"\n", baseDirectory, includefiles[i]);
}
- fprintf(fp, "main(){\n");
+ fprintf(fp, "main() {\n");
sp = typelens;
sp += firststruct;
- for(a=firststruct; a<nr_types; a++, sp++) {
- if(*sp) {
+ for (a=firststruct; a<nr_types; a++, sp++) {
+ if (*sp) {
fprintf(fp, "\tif(sizeof(struct %s) - %d) printf(\"ALIGN ERROR:", types[a], *sp);
fprintf(fp, "%%d %s %d ", types[a], *sp);
fprintf(fp, "\\n\", sizeof(struct %s) - %d);\n", types[a], *sp);
@@ -1132,17 +1142,20 @@ int main(int argc, char ** argv)
if (argc!=2 && argc!=3) {
printf("Usage: %s outfile.c [base directory]\n", argv[0]);
return_status = 1;
- } else {
+ }
+ else {
file = fopen(argv[1], "w");
if (!file) {
printf ("Unable to open file: %s\n", argv[1]);
return_status = 1;
- } else {
+ }
+ else {
char baseDirectory[256];
if (argc==3) {
strcpy(baseDirectory, argv[2]);
- } else {
+ }
+ else {
strcpy(baseDirectory, BASE_HEADER);
}
@@ -1152,7 +1165,8 @@ int main(int argc, char ** argv)
fclose(file);
make_bad_file(argv[1], __LINE__);
return_status = 1;
- } else {
+ }
+ else {
fprintf(file, "};\n");
fprintf(file, "int DNAlen= sizeof(DNAstr);\n");
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 10:42:19 +0300