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Compile MS-VC6 compatible: only define variables after "{" or at top

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This commit is contained in:
Harald Oehlmann 2016-07-04 12:08:08 +02:00
parent caa4bb913f
commit 188cfcdd1f
2 changed files with 17 additions and 5 deletions
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15
backend/hanxin.c
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@ -331,6 +331,7 @@ void calculate_binary(char binary[], char mode[], int source[], int length) {
int first_byte, second_byte;
int third_byte, fourth_byte;
int glyph;
int submode;
do {
block_length = 0;
@ -413,7 +414,7 @@ void calculate_binary(char binary[], char mode[], int source[], int length) {
}
}
int submode = 1;
submode = 1;
i = 0;
@ -1283,7 +1284,6 @@ int hx_apply_bitmask(unsigned char *grid, int size) {
/* Han Xin Code - main */
int han_xin(struct zint_symbol *symbol, const unsigned char source[], int length) {
char mode[length + 1];
int est_binlen;
int ecc_level = symbol->option_1;
int i, j, version, posn = 0, glyph, glyph2;
@ -1298,9 +1298,16 @@ int han_xin(struct zint_symbol *symbol, const unsigned char source[], int length
#ifndef _MSC_VER
int utfdata[length + 1];
int gbdata[(length + 1) * 2];
char mode[length + 1];
#else
int* utfdata = (int *) _alloca((length + 1) * sizeof (int));
int* gbdata = (int *) _alloca(((length + 1) * 2) * sizeof (int));
char* mode = (char *) _alloca((length + 1) * sizeof (char));
char* binary;
unsigned char *datastream;
unsigned char *fullstream;
unsigned char *picket_fence;
unsigned char *grid;
#endif
switch (symbol->input_mode) {
@ -1368,7 +1375,11 @@ int han_xin(struct zint_symbol *symbol, const unsigned char source[], int length
est_codewords++;
}
#ifndef _MSC_VER
char binary[est_binlen + 1];
#else
binary = (char *) _alloca((est_binlen + 1) * sizeof (char));;
#endif
for (i = 0; i < est_binlen + 1; i++) {
binary[i] = '\0';
}

3
backend/png.c
View File

@ -599,6 +599,7 @@ void draw_letter(char *pixelbuf, unsigned char letter, int xposn, int yposn, int
case 2: // bold font -> twice the regular font
{
char * linePtr;
max_x = 7;
max_y = 14;
@ -610,7 +611,7 @@ void draw_letter(char *pixelbuf, unsigned char letter, int xposn, int yposn, int
max_y = image_height - yposn - 1;
}
char * linePtr = pixelbuf + (yposn * image_width) + xposn + 1;
linePtr = pixelbuf + (yposn * image_width) + xposn + 1;
for (y = 0; y < max_y; y++) {
char * pixelPtr = linePtr;
int extra_dot = 0;