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207 Commits

Author SHA1 Message Date
Ray
c3049a9b06 Merge pull request #311 from nounoursheureux/image_gen 
Add more image generation functions: radial gradient and perlin noise
 2017-06-28 16:20:25 +02:00
Wilhem Barbier
3fe268d004 Swap the two parameters 2017-06-28 15:38:34 +02:00
Wilhem Barbier
a0ac8ee2c4 Add more image generation functions: radial gradient and perlin noise 2017-06-28 15:29:56 +02:00
Wilhem Barbier
954757532a Add the SaveImageAs function 2017-06-28 14:32:44 +02:00
Wilhem Barbier
fcd13fd5d2 Add some functions to generate images 
Namely:
- GenImageHorizontalV
- GenImageHorizontalH
- GenImageChecked
- GenImageWhiteNoise
- GenImageCellular

The gradient implementation may be a bit naive, for example it doesn't do any gamma correction.
 2017-06-28 12:56:04 +02:00
Ray
8c1f32f2fe Additional check on file open 2017-06-12 14:21:50 +02:00
Ray
93e2fd8ea1 Some tweaks 2017-05-10 19:37:48 +02:00
Ray
7f6b16add4 HDR textures vertical flip 2017-05-09 22:32:21 +02:00
Ray
35c6aff21f Corrected bug on HDR loading 2017-05-08 12:50:24 +02:00
Ray
50c887cb0a Support HDR R32G32B32 float textures loading 2017-05-08 12:31:47 +02:00
Ray
2d5c8e61b1 Some code tweaks 2017-05-03 14:16:53 +02:00
Ray
d593bd0081 Some code tweaks 2017-04-30 13:03:31 +02:00
raysan5
0b869948c6 TraceLog() output tweak 2017-04-23 19:27:48 +02:00
Ray
ecfe31bf1d Make TraceLog() public to the API 
enum LogType could require some revision...
 2017-04-21 00:08:00 +02:00
Ray
1df7a8b4a6 Update some files 2017-04-20 18:09:30 +02:00
raysan5
c67cffea38 Updated STB libs to latest version 2017-04-16 14:06:04 +02:00
Ray
99affa0caf Corrected issue when retrieving texture from GPU 2017-04-04 23:44:36 +02:00
Ray
080a79f0b0 Added IsFileExtension() 
Replaced old GetExtension() function
Make IsFileExtension() public to the API
 2017-03-29 00:35:42 +02:00
Ray
5387b45431 Working on configuration flags 2017-03-25 12:01:01 +01:00
Ray
59652c75b4 Review some comments 2017-03-20 20:34:44 +01:00
Ray
05cff44d0a Improved modules description -IN PROGRESS- 
Working in modules configuration flags...
 2017-02-16 00:50:02 +01:00
raysan5
afcd748fdf Reviewed fread() usage around the code 2017-02-11 23:17:56 +01:00
raysan5
1a879ba08e Refactor SpriteFont struct 
Now it uses CharInfo data, this way, it's better aligned with the future
RRES file format data layout for sprite font characters.
 2017-02-05 02:59:39 +01:00
Ray
c85dfd4bc6 Remove unecessary spaces... 2017-01-28 23:02:30 +01:00
raysan5
61f6b0f707 Removed GetNextPOT(), review TraceLog() 2017-01-15 01:10:23 +01:00
raysan5
bf3a213e44 Some functions review and additions 
- Improved ImageCopy() to support compressed formats
- Renaming file-formats header structs for consistency
- Review variables naming on ImageDither() for consistency
- Improved LoadImagePro() to make a copy of data
- Preliminary support of rRES file format on LoadImage()
 2016-12-27 17:40:59 +01:00
raysan5
14cdd7fbff Added raw image file reading data check 2016-12-25 20:41:36 +01:00
raysan5
6d6c542a1d Review some functions for consistency 
Removed: LoadTextureEx()
Added: LoadImagePro()
 2016-12-25 02:00:36 +01:00
Ray
814507906f Improving rRES custom format support -IN PROGRESS- 
Start removing old rRES functions.
 2016-12-17 19:05:40 +01:00
Ray
377dcb025f Corrected some warnings 2016-12-05 01:14:18 +01:00
Ray
f1bcfc1352 Corrected bug on GenTextureMipmaps() 
texture.mipmaps value needs to be updated, so, texture must be passed by
reference instead of by value
 2016-11-22 12:14:55 +01:00
raysan5
6d1b712a96 Reviewed modules comments 2016-11-16 18:46:13 +01:00
raysan5
673dcf9436 Comments tweaks 2016-10-31 20:39:03 +01:00
raysan5
988d39029f Support textures filtering 2016-10-29 22:17:19 +02:00
raysan5
5c80f65082 Funtions added to set texture parameters 
SetTextureFilter()
SetTextureWrap()
 2016-10-27 13:40:17 +02:00
raysan5
6d34adbd60 Improving sprite fonts support... 
Support grayscale (8 bit) textures for fonts
Load unordered chars data above char 126
 2016-10-24 19:11:29 +02:00
Ray
8f60996b64 Corrected some warnings 2016-10-17 00:03:38 +02:00
Ray
b4a3f294bf Correct warning 2016-10-09 13:07:55 +02:00
raysan5
4a65b19f0f Simplify supported image formats 
Removed support for some unusual image formats
 2016-09-22 14:35:50 +02:00
raysan5
7f0880a735 Review spacing formatting 
raylib uses spaces between '+' and '-' signs but not between '*' and '/'
signs, it's a chosen convention
 2016-09-12 19:36:41 +02:00
raysan5
173f199313 Corrected text drawing within an image 2016-09-12 19:25:58 +02:00
Ray
10280c4b91 Some code tweaks 2016-09-07 23:14:16 +02:00
Ray
9d66bc4a05 Added function: ImageAlphaMask() 2016-09-05 10:08:28 +02:00
raysan5
a9ab516dae Formatting tweaks 2016-08-31 10:27:29 +02:00
raysan5
959a228815 Removed useless spacing 2016-08-16 11:09:55 +02:00
raysan5
f69f930b51 Some functions review 2016-08-07 13:38:48 +02:00
raysan5
afe033412b Code tweak 2016-06-21 13:45:13 +02:00
Ray
29d505c98e Reorganize external libraries - BREAKING CHANGE - 
Moved all external libraries used by raylib to external folder inside
raylib src. Makefile has already been update and also the different
includes in raylib modules.
 2016-06-06 14:34:43 +02:00
Ray
17878550b1 Review heades usage 
This is a first step toward a bigger project. Some modules could be
ported to header-only to be used as standalone.
 2016-06-02 01:26:44 +02:00
raysan5
897179a06c Corrected some issues on OpenGL 1.1 2016-06-01 12:37:51 +02:00
raysan5
ea5b00528b Improved render to texture 
Support render texture size different than screen size
 2016-05-29 11:49:13 +02:00
raysan5
aa22d97983 Simplified texture flip and added comments 2016-04-07 13:31:53 +02:00
raysan5
66b096d978 Added support for render to texture (use RenderTexture2D) 
Now it's possible to render to texture, old postprocessing system will
be removed on next raylib version.
 2016-03-30 20:09:16 +02:00
raysan5
8b7ca8b670 Review comments 2016-03-27 18:34:05 +02:00
raysan5
d0e7195a16 Added new functions to draw text on image 2016-03-06 19:28:58 +01:00
raysan5
fffbf48dec Added support for Nearest-Neighbor image scaling 
Specially useful on default font scaling
 2016-03-02 19:22:55 +01:00
raysan5
823abf666e Reviewed code TODOs 2016-02-12 12:22:56 +01:00
raysan5
95da97fa74 Fixed bug: rlglGenerateMipmaps() 2016-01-04 15:09:44 +01:00
raysan5
b804f38150 Small code tweaks 2016-01-02 10:41:37 +01:00
raysan5
5dbb93dbb4 Added function: ImageDither() 
Corrected some code details
 2015-12-30 13:32:41 +01:00
raysan5
2bd7245508 DrawTextureRec() function review to allow flipped rectangle 2015-12-09 20:22:42 +01:00
Ray
88e1fd9530 Added texture retrieval support on OpenGL ES 2.0 
Updated functions:
Image GetTextureData(Texture2D texture);
void *rlglReadTexturePixels(Texture2D texture);
 2015-11-05 12:32:47 +01:00
Ray
76024b5036 Added some texture functionality (view details) 
LoadTextureEx() - Simplified parameters
UpdateTexture() - Added, allows updating GPU texture data
 2015-11-04 18:33:46 +01:00
Ray
67423ff64b Removed unneeded comment 2015-10-27 19:24:14 +01:00
Ray San
fb4105cf8a Corrected bug on web 2015-10-26 11:50:28 +01:00
Ray
afdf357fbe Added some image manipulation functions 
Added (or completed functions):

Image ImageText(const char *text, int fontSize, Color color);
Image ImageTextEx(SpriteFont font, const char *text, int fontSize, int
spacing, Color tint);
void ImageFlipVertical(Image *image);
void ImageFlipHorizontal(Image *image);
void ImageColorTint(Image *image, Color color);
void ImageColorInvert(Image *image);
void ImageColorGrayscale(Image *image);
void ImageColorContrast(Image *image, float contrast);
void ImageColorBrightness(Image *image, int brightness);
 2015-10-25 01:50:15 +02:00
Ray
8c117cfb57 Reviewed NPOT messages and usage 2015-10-24 11:19:04 +02:00
raysan5
9bf411f580 Added a bunch of image manipulation functions: 
Renamed functions (for coherence with new ones):
- ImageConvertToPOT() -> ImageToPOT()
- ImageConvertFormat() -> ImageFormat()

New functions added (IN PROGRESS):
- ImageCopy()
- ImageCrop()
- ImageResize() (Uses stb_image_resize.h)
- ImageDraw()
- ImageDrawText()
- ImageDrawTextEx()
- ImageFlipVertical()
- ImageFlipHorizontal()
- ImageColorInvert()
- ImageColorGrayscale()
- ImageColorContrast()
- ImageColorBrightness()
 2015-10-06 17:30:03 +02:00
raysan5
4879106096 Reviewed to work on Raspberry Pi 
[rlgl] Extensions strings loading was redone to avoid a Segmentation
Fault on Raspberry Pi
 2015-09-02 01:08:41 +02:00
raysan5
d7e7ef6a7d Added some comments 2015-08-30 17:44:14 +02:00
raysan5
9dd20577cd Corrected bugs on DDS and PKM loading 2015-08-29 17:01:25 +02:00
raysan5
07858c3a1f Reviewed ImageConvertToPOT() 2015-08-07 18:00:28 +02:00
raysan5
6da175fccb Reviewed GetTextureData() 2015-08-07 17:23:53 +02:00
Ray
a42bfa7794 Added trace log for data unloading 2015-08-05 19:17:56 +02:00
raysan5
7834a4e2fc Replaced old mail by twitter user 2015-07-29 21:43:30 +02:00
raysan5
66556b8b47 Added some functions and renamed some others 
Added:
- LoadImageRaw()
- ImageCopy()
Renamed:
- GetPixelData() -> GetImageData()
 2015-07-13 18:19:29 +02:00
raysan5
c944d62374 Improved mipmaps support and image loading 2015-07-05 18:21:01 +02:00
raysan5
fd851d1d8b Improved custom shaders support 
Corrected issues with textures loading
 2015-05-21 14:13:51 +02:00
Gatonevermind
4e4b6bef21 Corrected bug on PVR textures loading 2015-05-11 17:37:19 +02:00
raysan5
a7714c842f raymath module review and other changes 
Complete review of matrix rotation math
Check compressed textures support
WIP: LoadImageFromData()
 2015-05-11 00:15:46 +02:00
raysan5
eae98e1c34 Big batch of changes, check description: 
- Camera system moved to a separate module [camera.c]
- WIP: Added customization functions for camera controls
- Added custom shaders support on batch drawing
- Complete redesign of textures module to support multiple texture
formats (compressed and uncompressed)
 2015-05-04 23:46:31 +02:00
raysan5
7d2318c167 WIP on shaders and textures 
Moved functions: LoadShader(), UnloadShader()
Add support for PVR textures compressed/uncompressed
WIP: Detect available extensions for compressed textures
 2015-04-13 20:15:28 +02:00
raysan5
a632a04a30 Big batch of changes! Check description: 
Support multiple texture formats (uncompressed and compressed)
Postprocessing shaders support
Model struct redefined and improved
Extended loading functions for Textures and Models
Simplified functions: DrawPlane(), DrawQuad()
Deleted functions: DrawPlaneEx(), DrawGizmoEx()
Now Text module only depends on Textures module
Shapes: Reviewed functions to low lines/triangles usage
Removed useless tabs and spaces around code
 2015-04-06 14:02:29 +02:00
raysan5
c062f8d4fe Redesign shader system and more 
Shader system has been completely redesigned
Added support for multiple texture color modes
 2015-03-01 16:00:52 +01:00
raysan5
e1353b9f7d Removed some TODO already done 2015-02-09 18:29:32 +01:00
raysan5
b9e53cd135 Removed useless spaces 2015-02-02 00:53:49 +01:00
raysan5
905b6ec53d Added full support for HTML5 (emscripten) 
Corrected some bugs on the way...
Automatically convert textures to POT on RPI and WEB
 2014-12-31 18:03:32 +01:00
raysan5
08a4ee34eb [texture] image data initialization 2014-12-17 19:47:17 +01:00
raysan5
1bd592fe67 [texture] image loading small check 2014-12-17 19:33:53 +01:00
raysan5
cfa60ab7e6 Added support for emscripten and more 
Added PLATFORM_WEB support (emscripten-webgl)
[audio] Added LoadSoundFromWave()
[textures] Added LoadTextureFromImage() to replace CreateTexture()
Some TraceLogs edited...
 2014-12-15 01:08:30 +01:00
raysan5
7375d0460a Updated stb headers 2014-11-23 21:58:17 +01:00
raysan5
fc6081fe70 raylib 1.2 
This is a huge update. Check CHANGELOG for details
 2014-09-16 22:51:31 +02:00
raysan5
d2b98fbb5c Removed useless spaces 2014-09-03 16:51:28 +02:00
raysan5
56a7979750 Corrected bugs... 
Set default raylib to use OpenGL 1.1 (compatibility issues on ATI cards)
 2014-07-23 19:50:06 +02:00
raysan5
0b03431c95 Update to version 1.1.1 
Check CHANGELOG for a detailed list of changes
 2014-07-23 00:06:24 +02:00
raysan5
8e186e840c Updated some comments 2014-06-09 16:33:53 +02:00
raysan5
f06a15ac8b raylib 1.1 
View CHANGELOG for a detailed list of changes
 2014-04-19 16:36:49 +02:00
raysan5
e6b82cb111 Lots of changes, most of them under testing-review 
Added a Tracing/Log system
Added OGG stream music support (DOESN'T WORK)
Added Compressed textures support
* This update is probably very buggy...
 2014-04-09 20:25:26 +02:00
raysan5
c04f37d0f5 Adapt multiple functions to rlgl 
Nearly a complete rework of Models module
Some teaks on multiple functions
 2014-04-04 20:11:57 +02:00
raysan5
96f520ff6d Road to raylib 1.1 - Testing rlgl 2014-03-25 12:40:35 +01:00
raysan5
a68818e320 Update to version 1.0.6 
Check CHANGELOG for the list of changes in this release!
 2014-03-16 20:59:02 +01:00
raysan5
43b13d623b Update to version 1.0.5 
Check CHANGELOG for changes
 2014-01-28 21:21:29 +01:00
raysan5
2cf5fa7765 Updated raylib to version 1.0.4 
Lots of changes added, check CHANGELOG for detailed description
 2014-01-23 12:36:18 +01:00
raysan5
294533ccda Updated to version 1.0.2 
Some functions added (collision detection)
Check CHANGELOG for details
 2013-11-30 18:12:40 +01:00
raysan5
e9143b8a8d Added some functions and Updated examples 
View CHANGELOG for details
 2013-11-28 19:59:56 +01:00
raysan5
ccf2608091 Replaced tab by 4 spaces and adjust text 2013-11-23 13:30:54 +01:00
Ray
46f10b45ad raylib basic folders structure and some files... ;) 2013-11-18 23:38:44 +01:00