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173 Commits

Author SHA1 Message Date
Ray
20dd4641c8 REVIEWED: Potential security concerns while copying unbounded text data between strings 
Note that issue has been reported by CodeQL static analysis system
 2025-12-24 19:35:06 +01:00
Kivi
ddb827fb6f Fixed LoadCodepoints declaring a new local variable shadowing codpoints (#5430) 2025-12-24 08:59:51 +01:00
Ray
e4baf682ab Update rtext.c 2025-12-22 20:30:11 +01:00
Ray
5025009860 REVIEWED: Make sure all variables are initialized on definition, prioritize one line per variable definitions 2025-12-14 19:45:28 +01:00
Ray
c96669e123 REVIEWED: Webpage reference comments starting with REF:, more consistent with TODO: and NOTE: comments 2025-12-13 13:03:41 +01:00
Ray
b465b4e2ea RENAMED: Variable names for consistency, textLength (length in bytes) vs textSize (measure in pixels) 2025-12-11 21:41:25 +01:00
Ray
2853b28d6d REVIEWED: Avoid program crash if GPU data is tried to be loaded before InitWindow() #4751 
Following raylib design, a warning log message is shown and program can continue execution.
Some early return checks have been added on most  critical functions.
[rtext] Previous implementation checking `isGpuReady` cross-module variable is not needed any more, resulting in a more decoupled code, load failure is managed at rlgl level
 2025-12-11 18:21:57 +01:00
Ray
2a566544d4 ADDED: Multiply security checks to avoid crashes on wrongly provided string data #4751 
- REVIEWED: Checking `NULL` input on functions getting `const char *text`, to avoid crashes
- REVIEWED: `strcpy()` usage, prioritize `strncpy()` with limited copy to buffer size
- REPLACED: `strlen()` by `TextLength()` on [rtext] module
- REVIEWED: Replaced some early returns (but keeping others, for easier code following)
 2025-12-11 12:59:55 +01:00
Connor O'Connor
944567651c replace sprintf with snprintf (#5382) 2025-12-02 22:49:55 +01:00
Connor O'Connor
1bbc8682f4 Fixed some typos and mispellings (#5381) 
Specifically "occured" -> "occurred"
 2025-12-02 22:48:06 +01:00
Ray
e1b9857b14 Some TODOs and format reviews 2025-11-23 21:40:39 +01:00
Ray
265fa7833c Update rtext.c 2025-11-19 10:21:16 +01:00
Ray
f21c1cc6ae Update rtext.c 2025-11-19 10:08:42 +01:00
Ray
ec828071ef Update rtext.c 2025-11-19 10:04:01 +01:00
Ray
57e22d5fa0 Update rtext.c 2025-11-18 21:26:26 +01:00
Ray
8ae2c9cf5f FIX: LoadFontDataBDF() #5346 2025-11-12 10:22:56 +01:00
Ray
ec06f9be37 Removed trailing spaces 2025-10-21 13:51:03 +02:00
Saksham Goyal
adfe2c1704 C++ compiler support v2 (#5252) 
* Get C++ compilers working

* Fix Formatting
 2025-10-15 19:11:44 +02:00
Ray
5dd97ecf2f REVIEWED: TextToPascal(), fix https://github.com/raylibtech/rtools/issues/57 2025-10-07 19:42:05 +02:00
Ray
37149082e8 Avoid warnings 2025-09-29 18:05:16 +02:00
Ray
23e0898c65 Ouch! 2025-09-18 15:51:18 +02:00
Ray
c264c86ee0 ADDED: Some useful functions for Files and Text management 
// File management functions
 - int FileRename(const char *fileName, const char *fileRename); // Rename file (if exists)
 - iint FileRemove(const char *fileName);                         // Remove file (if exists)
 - iint FileCopy(const char *srcPath, const char *dstPath);       // Copy file from one path to another, dstPath created if it doesn't exist
 - iint FileMove(const char *srcPath, const char *dstPath);       // Move file from one directory to another, dstPath created if it doesn't exist
 - int FileTextReplace(const char *fileName, const char *search, const char *replacement); // Replace text in an existing file
 - iint FileTextFindIndex(const char *fileName, const char *search); // Find text in existing file

// Text management functions
 - const char *TextRemoveSpaces(const char *text);                                       // Remove text spaces, concat words
 - char *GetTextBetween(const char *text, const char *begin, const char *end);           // Get text between two strings
 - char *TextReplace(const char *text, const char *search, const char *replacement);     // Replace text string (WARNING: memory must be freed!)
 - char *TextReplaceBetween(const char *text, const char *begin, const char *end, const char *replacement); // Replace text between two specific strings (WARNING: memory must be freed!)
 2025-09-18 15:34:09 +02:00
Ray
ed8f1a22d1 Remove trailing spaces 2025-09-14 18:07:58 +02:00
Ray
8e52aee853 Update rtext.c 2025-09-05 00:13:32 +02:00
Ray
51aa8776bb Update rtext.c 2025-09-04 23:53:26 +02:00
Ray
0203a47bf9 REDESIGNED: LoadTextLines()/UnloadTextLines() 2025-09-04 23:25:42 +02:00
Ray
2cb387b50a REVIEWED: Font atlas image generation, added some comments #5141 2025-09-03 18:30:00 +02:00
Ray
1fa3c15942 Revert "add const qualifier to the first arg of TextJoin (#5166)" 
This reverts commit 4e8d08523f.
 2025-09-02 19:00:22 +02:00
JohnnyCena123
4e8d08523f add const qualifier to the first arg of TextJoin (#5166) 
* add const qualifier to the first arg of TextJoin

* Update raylib_api.* by CI

* Update raylib.h

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Ray <raysan5@gmail.com>
 2025-09-02 18:58:39 +02:00
Ray
29ce5d8aa9 WARNING: BREAKING: LoadFontData() redesigned, added parameter 
This redesign is a big improvement on font loading time and memory requirements. It only loads glyphs available on font from requested codepoints and only processes those glyphs for packaging. When processing +10K codepoints (CJK), the loading time improves considerably.
 2025-09-02 17:45:39 +02:00
Ray
8f32c502a7 REVIEWED: Code sections definition 2025-09-02 12:10:40 +02:00
Ray
1777da9056 REVIEWED: Avoid realloc() calls, small security improvement 2025-09-01 20:37:23 +02:00
Ray
0a92c863c4 Reverted const codepoints to avoid warnings 2025-09-01 11:27:11 +02:00
Ray
edce3d41b2 REVERT: Making codepoints const, variable is used to generate list in case it was NULL 2025-08-31 12:11:03 +02:00
Ray
ecedf40da6 REVIEW: const for codepoints arrays passed to function #5159 2025-08-31 11:39:14 +02:00
Ray
d2f6c4924c ADDED: [rtext] LoadTextLines()/UnloadTextLines() 2025-08-26 10:17:33 +02:00
Ray
52980c947d REVIEWED: [rtext] Provide more detailed info on glyphs failing to pack #5141 2025-08-24 11:07:55 +02:00
Siltnamis
3c9c66e72b use RL_MALLOC in stb_truetype 2025-08-23 13:10:27 +03:00
Ray
570082deba WARNING: **NEW** raylib code CONVENTION: Comments do not end with '.' 2025-08-07 18:23:20 +02:00
Ray
7b017b60d9 Move global variable to right code section 2025-07-21 10:57:21 +02:00
Catania
3d93b30262 Update font load message 2025-07-18 15:20:38 +02:00
Ray
59bcf680aa Code gardening... 2025-06-07 20:14:24 +02:00
Ray
5ddd13b775 REVIEWED: Hexadecimal formatting to be consistent 2025-05-28 17:18:02 +02:00
Ray
9d4c31533d Update rtext.c 2025-05-14 23:47:03 +02:00
Jeffery Myers
ebaa922f6b Properly clean up the default font on unload, it may be reused if the window is created again 2025-05-08 09:57:31 -07:00
Jeffery Myers
94c5de33a0 Make the default font loadable before InitWindow, for use with the image API. 
Make the default font loader early out if we have already loaded parts of it, so we don't leak memory
 2025-04-30 17:56:30 -07:00
Ray
5b940692ea REVIEWED: ExportFontAsCode() not checking isGpuReady #4894 2025-04-15 13:09:44 +02:00
veins1
1d87932d93 TextSubtext fixes (#4759) 
Fix buffer write overflow
Fix reading past the end of text
 2025-02-12 23:12:10 +01:00
sleeptightAnsiC
99dfec070a [rtext] fix: misuse of cast in GetCodepointCount (#4741) 
I was really wondering what is going on here :D I believe this code
tried initially to out-cast 'const' specifier but this is not needed here
at all. Currently, it just confuses whoever reads this so I changed it.
The old code would also trigger -Wcast-qual warning on some compilers.
 2025-01-31 14:44:23 +01:00
Ray
e227371265 REVIEWED: TextJoin(), convert const char ** to char** 
It generates multiple issues: https://c-faq.com/ansi/constmismatch.html
 2025-01-11 23:38:21 +01:00