general syntax fixes (#3319)

* Prettified a comment

* fixed broken indentation caused by another commit.
the commit renamed a bool to int and broke indentation: 233cf3970c9148c4963cfdea20e49e761104f9de

* Changed 0.001 and 0.00001 to EPSILON
This commit is untested.
I don't know what consequences this has.
Since the commits that added these numbers were before epsilon was added,
I have assumed that epsilon could replace them.

* Prettied up indentation in a few places

* removed spacing around *, standardizing it.

* I may have gotten overboard with indentation

* removed a few useless parenthesis

* Added fortran-raylib

* Fix examples/others/rlgl_standalone.c compilation issue (#3242)

* Update BINDINGS.md

* Ignore unused return value of GetCodepointNext in GetCodepointCount (#3241)

* Ignore unused return value of GetCodepointNext in GetCodepointCount

Removes the last warning from non-external libraries when compiling with
the default build configuration on x64 Linux.

* Remove unnecessary void cast in GetCodepointCount

* Fix #3246

* Revert "Fix #3246"

This reverts commit e4dcbd518091a5854a517ea4cfc3f7e2d29de1a7.

* Fix text_unicode.c example crashing (#3250)

* Fix text_unicode.c example crashing

* Adjust the text_unicode.c example crashing fix

* tweaks

* add build.zig options for individual modules (#3254)

* Add `IsKeyPressedRepeat` (desktop only) (#3245)

Since the key pressed are handle by comparing current vs previous
state (ie frame), a special way is needed to handle key repeats.

* Reviewed `IsKeyPressedRepeat()` #3248

* Update rcore.c (#3255)

* Match CMakeOptions.txt options default values (#3258)

* Fix SetClipboardText for web (#3257)

* [Image] Validate that ImageDrawRectangleRec is drawing entirely inside the image (#3264)

* Add a function to clone a sound and share data with another sound.

* rename items based on feedback

* PR Feedback, use custom unload for sound alias, not variant of normal sound unloading

* sound_multi example

* Validate that image rect drawing is inside the image so we don't overflow a buffer

* remove files that should not have been added.

* remove changes that should not have been

* revert

* adsfasdfsdfsdf

* Add Vector3 Projecting and Rejection to Raymath (#3263)

* Update raymath.h

* formatting

* [Feature] IsKey... safety checks and more (#3256)

* [Feature] Add GetKeyRepeat

* Update rcore.c

* Simpler design, only one repeat per frame

* Update config.h

* Update rcore.c

* Add KEYBOARD_KEYS_MASK

* Update config.h

* reversions

* Update rcore.c

* Update rcore.c

* change docs

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update raylib.h

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Update rcore.c

* Fix bug where default shaders was not linking. (#3261)

* Formating review

* Add missing cmake options (#3267)

* Fix CMake extraneous -lglfw (#3266)

Closes #3265.

The problem: LIBS_PRIVATE is a list of library names (used by pkg-config), but the shared library of the same name doesn't always exist.

* Fix example/models/models_loading_gltf.c controls (#3268)

* Fix example/models/models_loading_m3d.c controls (#3269)

* Remove e from secondes (#3270)

* Fix example/audio/audio_module_player.c help instructions and small bug (#3272)

* Fix example/audio/audio_module_player.c help instructions and small bug

* Update example/audio/audio_module_player.png screenshot

* Use type name instead of valid specifier

long long --> long long int

* REVIEWED: `GetFileLength()`, added comment #3262

* Update examples/models/models_loading_gltf.png;m3d.png screenshots (#3273)

* Remove a duplicated screenshot and add missing one (#3275)

* Add examples/shaders/shaders_lightmap.c to Makefiles (#3276)

* Fix examples/others/easings_testbed.c help instructions and small tweak (#3277)

* Fix examples/shaders/shaders_texture_outline.c help instructions (#3278)

* Fix examples/shapes/shapes_collision_area.c help instructions (#3279)

* RENAMED: LoadFont*() parameter names for consistency and coherence

* Fix uninitialized thread-locals in stbi #3282 (#3283)

* REVIEWED: Added `SetTextLineSpacing()` to multiline examples

* REVIEWED: Data size type consistency between functions #3168

* Some tweaks

* Use internal default allocators, instead of user-exposed ones

* Added rudimentary SVG support. (#2738)

* Added rudimentary SVG support. Added 2 functions ImageLoadSvg and ImageLoadSvgWithSize.

* Added an example on how to use ImageLoadSvgWithSize and adjusted Makefiles accordingly.

* Added actual correct example file.

* Reviewed the code to keep the raylib coding conventions in mind.
Moved the LoadImageSvg() code into LoadImage() guarded by SUPPORT_FILEFORMAT_SVG.
Renamed LoadImageSvgWithSize() to LoadImageSvg().
Added a LoadImageSvgFromString() function to parse the loaded SVG into an actual image. This does the bulk of the work.

* Fixed typo.

---------

Co-authored-by: Ray <[email protected]>

* REVIEWED: `LoadImageSvg()`

* REVIEWED: `LoadImageSvg()`

* Add SUPPORT_FILEFORMAT_SVG to cmake (#3284)

* Fix examples/textures/textures_fog_of_war.c help instructions (#3285)

* Fix examples/textures/textures_image_rotate.c help instructions (#3286)

* Update rtextures.c

* Fix #3247

* Update config.h

* Fix #3293

* Disable UBSAN in zig builds. (#3292)

Zig debug builds automatically enable ubsan.
As the fix for #1891 had to be reverted, debug builds using zig will crash like so:

```
Illegal instruction at address 0x3237d2
raylib/src/rlgl.h:3690:91: 0x3237d2 in rlDrawVertexArrayElements (/home/rcorre/src/raylib-zig-template/raylib/src/rcore.c)
    glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)buffer + offset);
```

This disables UBSAN when using zig to build raylib.

* Update README.md (#3290)

specially -> especially

* Update cmake SUPPORT_FILEFORMAT_SVG default value (#3291)

* Mouse offset and scaling must be considered also on web!

* Update rcore.c

* Update Makefile : clean raygui.c & physac.c (#3296)

* Remove PLATFORM_RPI (#3232)

* Remove PLATFORM_RPI

* remove build artifacts

---------

Co-authored-by: MichaelFiber <[email protected]>
Co-authored-by: Ray <[email protected]>

* Review to avoid UBSAN complaining #1891

* added raylib-raku to bindings (#3299)

* examples: core: adds 2D camera two player split screen (#3298)

* Reviewed examples for consistency

* Update rtext.c

* Some code restructuring for input functions, consistency review

* Remove unneeded #if (#3301)

Co-authored-by: MichaelFiber <[email protected]>

* Revert "Disable UBSAN in zig builds. (#3292)" (#3303)

This reverts commit a316f9e7fc7f8e06852a40544e57f89018672ee4.

Issue #1891 was fixed again, so this is no longer needed.

* rtextures: Fix ImageDraw() source clipping when drawing beyond top left (#3306)

* REVIEWED: `TextToPascal()` issue when first char is uppercase

* Implement FLAG_WINDOW_RESIZABLE for web (#3305)

Fixes #3231

* Update BINDINGS.md (#3307)

Fix Kaylib binding. Reroute to a new repository.
Binding renamed.

* Update webassembly.yml

* Add claw-raylib to BINDINGS.md (#3310)

* Add SetWindowMaxSize for desktop and web (#3309)

* Add SetWindowMaxSize for desktop and web

* Remove SizeInt and respective adjustments

* Update rtextures.c

* Reviewed parameters for consistency

* Rename windowM* to screenM* (#3312)

* Update BINDINGS.md (#3317)

Update TurboRaylib bindings

* Update rmodels.c

* Update BINDINGS.md with vaiorabbit/raylib-bindings (#3318)

* fixed spelling mistake

* put back parenthesis

* reverted major allignment changes

* reverted parser output changes

* reverted one more indentation change

---------

Co-authored-by: Brian-E <[email protected]>
Co-authored-by: Ray <[email protected]>
Co-authored-by: ubkp <[email protected]>
Co-authored-by: ashn <[email protected]>
Co-authored-by: actondev (Christos) <[email protected]>
Co-authored-by: vitopigno <[email protected]>
Co-authored-by: Asdqwe <[email protected]>
Co-authored-by: Jeffery Myers <[email protected]>
Co-authored-by: Ethan Simpson <[email protected]>
Co-authored-by: Nickolas McDonald <[email protected]>
Co-authored-by: Branimir Ričko <[email protected]>
Co-authored-by: iacore <[email protected]>
Co-authored-by: Ethan Conneely <[email protected]>
Co-authored-by: Johannes Barthelmes <[email protected]>
Co-authored-by: bXi <[email protected]>
Co-authored-by: Ryan Roden-Corrent <[email protected]>
Co-authored-by: Ikko Eltociear Ashimine <[email protected]>
Co-authored-by: SuperUserNameMan <[email protected]>
Co-authored-by: MichaelFiber <[email protected]>
Co-authored-by: MichaelFiber <[email protected]>
Co-authored-by: Dan Vu <[email protected]>
Co-authored-by: Gabriel dos Santos Sanches <[email protected]>
Co-authored-by: Rob Loach <[email protected]>
Co-authored-by: Peter0x44 <[email protected]>
Co-authored-by: Kenta <[email protected]>
Co-authored-by: bohonghuang <[email protected]>
Co-authored-by: turborium <[email protected]>
Co-authored-by: Wilson Silva <[email protected]>

2 files changed, 34 insertions, 35 deletions

diff --git a/src/raylib.h b/src/raylib.h
index 07b64aeb..98e5c48a 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1093,7 +1093,7 @@ RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filenam
 RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
 RLAPI const char *GetPrevDirectoryPath(const char *dirPath);      // Get previous directory path for a given path (uses static string)
 RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory (uses static string)
-RLAPI const char *GetApplicationDirectory(void);                  // Get the directory if the running application (uses static string)
+RLAPI const char *GetApplicationDirectory(void);                  // Get the directory of the running application (uses static string)
 RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, return true on success
 RLAPI bool IsPathFile(const char *path);                          // Check if a given path is a file or a directory
 RLAPI FilePathList LoadDirectoryFiles(const char *dirPath);       // Load directory filepaths
diff --git a/src/raymath.h b/src/raymath.h
index 1fab43aa..48bae01a 100644
--- a/src/raymath.h
+++ b/src/raymath.h
@@ -820,7 +820,7 @@ RMAPI Vector3 Vector3RotateByAxisAngle(Vector3 v, Vector3 axis, float angle)
     Vector3 result = v;
 
     // Vector3Normalize(axis);
-    float length = sqrtf(axis.x * axis.x + axis.y * axis.y + axis.z * axis.z);
+    float length = sqrtf(axis.x*axis.x + axis.y*axis.y + axis.z*axis.z);
     if (length == 0.0f) length = 1.0f;
     float ilength = 1.0f / length;
     axis.x *= ilength;
@@ -829,19 +829,19 @@ RMAPI Vector3 Vector3RotateByAxisAngle(Vector3 v, Vector3 axis, float angle)
 
     angle /= 2.0f;
     float a = sinf(angle);
-    float b = axis.x * a;
-    float c = axis.y * a;
-    float d = axis.z * a;
+    float b = axis.x*a;
+    float c = axis.y*a;
+    float d = axis.z*a;
     a = cosf(angle);
     Vector3 w = { b, c, d };
 
     // Vector3CrossProduct(w, v)
-    Vector3 wv = { w.y * v.z - w.z * v.y, w.z * v.x - w.x * v.z, w.x * v.y - w.y * v.x };
+    Vector3 wv = { w.y*v.z - w.z*v.y, w.z*v.x - w.x*v.z, w.x*v.y - w.y*v.x };
 
     // Vector3CrossProduct(w, wv)
-    Vector3 wwv = { w.y * wv.z - w.z * wv.y, w.z * wv.x - w.x * wv.z, w.x * wv.y - w.y * wv.x };
+    Vector3 wwv = { w.y*wv.z - w.z*wv.y, w.z*wv.x - w.x*wv.z, w.x*wv.y - w.y*wv.x };
 
-    // Vector3Scale(wv, 2 * a)
+    // Vector3Scale(wv, 2*a)
     a *= 2;
     wv.x *= a;
     wv.y *= a;
@@ -1091,18 +1091,17 @@ RMAPI Vector3 Vector3ClampValue(Vector3 v, float min, float max)
 RMAPI int Vector3Equals(Vector3 p, Vector3 q)
 {
     int result = ((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) &&
-                  ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) &&
-                  ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z)))));
+                 ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) &&
+                 ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z)))));
 
     return result;
 }
 
-// Compute the direction of a refracted ray where v specifies the
-// normalized direction of the incoming ray, n specifies the
-// normalized normal vector of the interface of two optical media,
-// and r specifies the ratio of the refractive index of the medium
-// from where the ray comes to the refractive index of the medium
-// on the other side of the surface
+// Compute the direction of a refracted ray
+// v: normalized direction of the incoming ray
+// n: normalized normal vector of the interface of two optical media
+// r: ratio of the refractive index of the medium from where the ray comes
+//    to the refractive index of the medium on the other side of the surface
 RMAPI Vector3 Vector3Refract(Vector3 v, Vector3 n, float r)
 {
     Vector3 result = { 0 };
@@ -1862,7 +1861,7 @@ RMAPI Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount)
         float halfTheta = acosf(cosHalfTheta);
         float sinHalfTheta = sqrtf(1.0f - cosHalfTheta*cosHalfTheta);
 
-        if (fabsf(sinHalfTheta) < 0.001f)
+        if (fabsf(sinHalfTheta) < EPSILON)
         {
             result.x = (q1.x*0.5f + q2.x*0.5f);
             result.y = (q1.y*0.5f + q2.y*0.5f);
@@ -1917,9 +1916,9 @@ RMAPI Quaternion QuaternionFromMatrix(Matrix mat)
 {
     Quaternion result = { 0 };
 
-    float fourWSquaredMinus1 = mat.m0 + mat.m5 + mat.m10;
-    float fourXSquaredMinus1 = mat.m0 - mat.m5 - mat.m10;
-    float fourYSquaredMinus1 = mat.m5 - mat.m0 - mat.m10;
+    float fourWSquaredMinus1 = mat.m0  + mat.m5 + mat.m10;
+    float fourXSquaredMinus1 = mat.m0  - mat.m5 - mat.m10;
+    float fourYSquaredMinus1 = mat.m5  - mat.m0 - mat.m10;
     float fourZSquaredMinus1 = mat.m10 - mat.m0 - mat.m5;
 
     int biggestIndex = 0;
@@ -1942,34 +1941,34 @@ RMAPI Quaternion QuaternionFromMatrix(Matrix mat)
         biggestIndex = 3;
     }
 
-    float biggestVal = sqrtf(fourBiggestSquaredMinus1 + 1.0f) * 0.5f;
+    float biggestVal = sqrtf(fourBiggestSquaredMinus1 + 1.0f)*0.5f;
     float mult = 0.25f / biggestVal;
 
     switch (biggestIndex)
     {
         case 0:
             result.w = biggestVal;
-            result.x = (mat.m6 - mat.m9) * mult;
-            result.y = (mat.m8 - mat.m2) * mult;
-            result.z = (mat.m1 - mat.m4) * mult;
+            result.x = (mat.m6 - mat.m9)*mult;
+            result.y = (mat.m8 - mat.m2)*mult;
+            result.z = (mat.m1 - mat.m4)*mult;
             break;
         case 1:
             result.x = biggestVal;
-            result.w = (mat.m6 - mat.m9) * mult;
-            result.y = (mat.m1 + mat.m4) * mult;
-            result.z = (mat.m8 + mat.m2) * mult;
+            result.w = (mat.m6 - mat.m9)*mult;
+            result.y = (mat.m1 + mat.m4)*mult;
+            result.z = (mat.m8 + mat.m2)*mult;
             break;
         case 2:
             result.y = biggestVal;
-            result.w = (mat.m8 - mat.m2) * mult;
-            result.x = (mat.m1 + mat.m4) * mult;
-            result.z = (mat.m6 + mat.m9) * mult;
+            result.w = (mat.m8 - mat.m2)*mult;
+            result.x = (mat.m1 + mat.m4)*mult;
+            result.z = (mat.m6 + mat.m9)*mult;
             break;
         case 3:
             result.z = biggestVal;
-            result.w = (mat.m1 - mat.m4) * mult;
-            result.x = (mat.m8 + mat.m2) * mult;
-            result.y = (mat.m6 + mat.m9) * mult;
+            result.w = (mat.m1 - mat.m4)*mult;
+            result.x = (mat.m8 + mat.m2)*mult;
+            result.y = (mat.m6 + mat.m9)*mult;
             break;
     }
 
@@ -2075,7 +2074,7 @@ RMAPI void QuaternionToAxisAngle(Quaternion q, Vector3 *outAxis, float *outAngle
     float resAngle = 2.0f*acosf(q.w);
     float den = sqrtf(1.0f - q.w*q.w);
 
-    if (den > 0.0001f)
+    if (den > EPSILON)
     {
         resAxis.x = q.x/den;
         resAxis.y = q.y/den;
@@ -2158,7 +2157,7 @@ RMAPI int QuaternionEquals(Quaternion p, Quaternion q)
                   ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) &&
                   ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))) &&
                   ((fabsf(p.w - q.w)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.w), fabsf(q.w)))))) ||
-                  (((fabsf(p.x + q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) &&
+                 (((fabsf(p.x + q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) &&
                   ((fabsf(p.y + q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) &&
                   ((fabsf(p.z + q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))) &&
                   ((fabsf(p.w + q.w)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.w), fabsf(q.w))))));