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Commit Graph

187 Commits

Author SHA1 Message Date
Ray
04af83ff99 Improved pixel formats support 
Review rlLoadTexture() function to make it simpler, now OpenGL texture
glInternalFormat, glFormat and glType are retrieved with new function
GetGlFormats()
 2018-01-22 00:20:42 +01:00
Ahmad Fatoum
a2edc9d641
MSVC: Fix void pointer arithmetic error 
GNU C allows it as a compiler extension, but MSVC doesn't.
 2018-01-18 13:20:13 +01:00
Ray
ce9f191f1b Added function: ImageMipmaps() 2018-01-18 00:23:45 +01:00
Ray
c8e97df233 Reviewed function GenImagePerlinNoise() 
Added support for noise image offset
 2018-01-17 00:43:30 +01:00
Ray
278d8575bd Added new function: ImageAlphaCrop() 2018-01-11 10:22:32 +01:00
raysan5
e4be917d1b Added new image functions 
- Added: ImageAlphaClear()
- Added: ImageAlphaPremultiply()
- Reorganized some functions
 2018-01-07 00:51:26 +01:00
raysan5
b97134c3e1 Review float pixel format textures support 2018-01-06 18:17:38 +01:00
raysan5
7caa3201d5 Improved pixel formats support 
- Renamed enum TextureFormat to PixelFormat for consistency
- Added support for pixel format UNCOMPRESSED_R32
- Using GetPixelDataSize() where required
 2018-01-06 13:43:48 +01:00
raysan5
7fa2861160 Added function: GetPixelDataSize() 
Just found I need that function...
 2018-01-06 02:50:20 +01:00
raysan5
e7cf03b1e4 Minor tweaks 2017-12-28 19:27:02 +01:00
raysan5
b19e155b34 Support UNCOMPRESSED_R32G32B32A32 texture format 2017-12-28 17:58:37 +01:00
Ray San
27c274bc3c Corrected issue with SaveImageAs() 
That function depends on SavePNG() and forces platform check on textures
module, that behaviour should be changed, platform definition should be
only required on core module...
 2017-12-20 12:36:47 +01:00
Ray San
53ad53d051 Manually review previous PR 2017-12-15 13:44:31 +01:00
user
08fc886afd added proper define checks for png-save if it's disabled 2017-12-14 11:40:08 +01:00
Ray
a6f9cc5629 Remove rres support 
Let the user choose if using rres external library
 2017-12-11 11:55:02 +01:00
Ray San
37986b26cb Corrected issue with text drawing on image 2017-11-06 14:13:50 +01:00
Ray San
3d755d617a Some code tweaks... 2017-11-02 20:08:52 +01:00
Ray San
415e7e972c Review some issues, view description 
- Review RPI compilation (core_drop_files not supported)
- Review ImageFormat(), some issues
- GetTextureData() reviewed for RPI
 2017-10-30 13:51:46 +01:00
Ray
539a9ca50e Corrected ImageTextEx() 
- Added new function: GenImageColor()

ImageDraw() should be reviewed... specially alpha blending...
 2017-10-25 01:24:17 +02:00
Ray
2068037417 Code tweak 2017-09-26 00:51:31 +02:00
raysan5
20968830c0 Added mesh generation functions 2017-09-18 00:59:22 +02:00
raysan5
b0adac96b7 Review issue with mipmaps setup 
On DDS files mipmapCount header parameter could be unused and set to 0,
resulting in a wrong mipmap count and wrong compressed texture loading.
 2017-08-24 20:33:30 +02:00
raysan5
0169b72bdc Minor tweaks 2017-08-06 10:43:43 +02:00
raysan5
eeca607506 Review transforms to match OpenGL 1.1 2017-08-04 18:34:51 +02:00
raysan5
2227742e96 Corrected bug on texture rotation 2017-07-22 18:10:34 +02:00
Ray
6546474fa4 Manual integration of material-pbr into develop 2017-07-17 00:33:40 +02:00
raysan5
6589c808b5 Review some formatting for consistency 2017-07-02 19:29:01 +02:00
raysan5
9f09f6f550 Rename enum LogType names... 
...to avoid possible conflicting symbols
 2017-07-02 12:35:13 +02:00
Wilhem Barbier
056a494baf Fix some other typos 2017-06-29 10:36:58 +02:00
Wilhem Barbier
786cd63057 Add a density parameter to GenImageRadialGradient 2017-06-28 17:27:47 +02:00
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