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tests: fix test_trutype.c on msvc 2015

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This is 3 short fixes for the file test_truetype.c.

1. Fix the Visual Studio Secure CRT Errors by defining
 _CRT_SECURE_NO_WARNINGS

2. Fix signed/unsigned Character conversion warning/error.

3. Fix the Definitions for the Image packer.
This now works as intended generating usable png files.
This commit is contained in:
Kenney Phillis Jr 2017-11-04 03:28:03 -05:00
parent 9d9f75eb68
commit 5182622b14
1 changed files with 14 additions and 5 deletions
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19
tests/test_truetype.c
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@ -1,13 +1,20 @@
#ifndef _CRT_SECURE_NO_WARNINGS
// Fixes Compile Errors for Visual Studio 2005 or newer
#define _CRT_SECURE_NO_WARNINGS
#endif
#define STB_RECT_PACK_IMPLEMENTATION
#include "stb_rect_pack.h"
#define STB_TRUETYPE_IMPLEMENTATION
#include "stb_truetype.h"
#define STB_IMAGE_WRITE_IMPLEMENTATION
#include "stb_image_write.h"
#ifdef TT_TEST
#include <stdio.h>
char ttf_buffer[1<<25];
unsigned char ttf_buffer[1 << 25];
unsigned char output[512*100];
void debug(void)
@ -66,12 +73,14 @@ int main(int argc, char **argv)
stbtt_PackBegin(&pc, temp_bitmap[0], BITMAP_W, BITMAP_H, 0, 1, NULL);
pr[0].chardata_for_range = pdata;
pr[0].first_unicode_char_in_range = 32;
pr[0].num_chars_in_range = 95;
pr[0].array_of_unicode_codepoints = NULL;
pr[0].first_unicode_codepoint_in_range = 32;
pr[0].num_chars = 95;
pr[0].font_size = 20.0f;
pr[1].chardata_for_range = pdata+256;
pr[1].first_unicode_char_in_range = 0xa0;
pr[1].num_chars_in_range = 0x100 - 0xa0;
pr[1].array_of_unicode_codepoints = NULL;
pr[1].first_unicode_codepoint_in_range = 0xa0;
pr[1].num_chars = 0x100 - 0xa0;
pr[1].font_size = 20.0f;
stbtt_PackSetOversampling(&pc, 2, 2);