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Author SHA1 Message Date
Alex Szpakowski ab3302e969 Updated GLee with opengl 4.3 and recent extension definitions 2013-03-31 00:31:21 -03:00
Alex Szpakowski b9533d5cb8 Fixed love.timer.getFPS and love.timer.getAverageDelta during the first second of runtime 2013-03-30 21:56:57 -03:00
Alex Szpakowski 1a1d59384a Fixed some memory leaks in love.graphics.newImageData and ImageData:encode. 2013-03-30 16:39:50 -03:00
Alex Szpakowski f0860a488d Added argument type checking to Channel:push (nil now errors instead of crashing) 2013-03-30 14:42:09 -03:00
Alex Szpakowski f3915757c5 Updated changelog 2013-03-30 04:45:21 -03:00
Alex Szpakowski 63ac9aa52a De-obfuscated more shader error message tracebacks 2013-03-27 19:44:50 -03:00
Alex Szpakowski 23a0f3a69c Merged love-experiments/love.graphics.setColorMask into default 2013-03-27 19:43:04 -03:00
Alex Szpakowski fd839bbee9 Removed some internal vestigial traces of EncodedImageData 2013-03-27 01:32:29 -03:00
Alex Szpakowski 7b8884965e Added ParticleSystem:emit(num) (issue #577) 2013-03-27 01:09:53 -03:00
Alex Szpakowski 702f9515d8 Merged bartbes/love-experiments/MRTs into default 2013-03-26 23:41:46 -03:00
Alex Szpakowski fa799227a2 Fixed SoundData:getDuration 2013-03-26 19:45:32 -03:00
Alex Szpakowski a55c7e871e fixed canvas:clear() when multi-canvas rendering is active, changed some names and wording 
--HG--
branch : MRTs
 2013-03-26 04:58:43 -03:00
darthfodder 11dc74c7db Add SoundData:getSampleCount() function 
Adds SoundData:getSampleCount(), calculates how many samples there are
in this particular SoundData. resolves #578

--HG--
branch : sounddata-samplecount
 2013-03-25 22:04:39 -07:00
darthfodder 275a144907 Remove commented out line 2013-03-25 20:43:51 -07:00
Alex Szpakowski 6c5daab312 Fixed up the API: setCanvas (singular) now only takes one canvas, setCanvases must be used for multi-canvas rendering 
--HG--
branch : MRTs
 2013-03-25 21:23:09 -03:00
darthfodder a92274f037 Set ImageData:setPixel default alpha to 255. resolves #575 2013-03-25 11:47:11 -07:00
darthfodder 69ccf4aaa1 Set default alpha value on ImageData:setPixel to 255. resolves #575 
--HG--
branch : imagedata-alpha-default
 2013-03-25 11:42:19 -07:00
Alex Szpakowski 3fcb2201bc Fixed love.graphics.newFont using the wrong texture format when creating its glyph texture 2013-03-24 23:43:36 -03:00
Alex Szpakowski 2ea065c68b Added MRT support to canvases via love.graphics.setCanvases(c1, c2, ...), and an 'effects' callback function in shaders. 
- Simultanious rendering to multiple canvases requires all canvases to be the same size (limitation of pre-GL3.0 framebuffers)
- love.graphics.isSupported("mrtcanvas") was added
- love_Canvases[n] (0-based array of active canvases) can be written to in pixel shaders in the 'effects' callback function
- everything drawn to multiple canvases at once will be duplicated to all canvases if no shader is active or the standard 'effect' shader function is used

--HG--
branch : MRTs
 2013-03-24 02:20:15 -03:00
Alex Szpakowski 2009124cf9 Reworked internal anisotropic filtering code to be more concise and intuitive 2013-03-21 12:21:13 -03:00
Alex Szpakowski 7e753a0acb Renamed love.graphics.setDefaultImageFilter to love.graphics.setDefaultFilter 2013-03-21 11:27:40 -03:00
Alex Szpakowski b60cce7d3a Removed gif 'support' from ImageData:encode (it never worked, DevIL doesn't support saving gifs) 2013-03-21 03:17:37 -03:00
Alex Szpakowski 25d6700361 Moved anisotropic filtering to Image:setFilter(min, mag, anisotropy), added anisotropic filtering support to canvases and fonts 2013-03-20 23:23:26 -03:00
Alex Szpakowski 8c406b7a4b Added anisotropic filtering functionality for images, consolidated mipmap methods into Image:setMipmapFilter(filtermode, sharpness, anisotropy), added love.graphics.setDefaultMipmapFilter(filtermode, sharpness, anisotropy) 2013-03-19 22:42:12 -03:00
Alex Szpakowski 74ca349895 Fixed SDLMain leaking in OS X 2013-03-19 11:53:57 -03:00
Alex Szpakowski 9e9eb42f1d Fixed filedata not being cleaned up when love.image.newImageData(filepath) fails 2013-03-19 09:01:15 -03:00
Alex Szpakowski f3290d84b7 Improved error handling and error messages when love.graphics.newShader fails 2013-03-18 22:55:41 -03:00
Alex Szpakowski 288971a3ad Added all standard optional draw parameters to love.graphics.printf: angle, sx, sy, ox, oy, kx, and ky 2013-03-18 16:15:21 -03:00
Alex Szpakowski 991b15d670 More renaming of "fragment" to "pixel" 2013-03-18 04:07:18 -03:00
Alex Szpakowski 07ba81f060 Renamed all cases of "fragment shader" to "pixel shader" 2013-03-17 18:11:41 -03:00
Alex Szpakowski 73c9f412ea Updated changelog 2013-03-17 16:08:34 -03:00
Alex Szpakowski 2838208338 Cleaned up love.filesystem.load and love.filesystem.getLastModified code 2013-03-17 13:43:07 -03:00
Alex Szpakowski a2cb35f4e3 Constified some Filesystem module methods 2013-03-17 03:54:11 -03:00
Alex Szpakowski 129ae0f4eb Added love.filesystem.append (issue #541) 2013-03-17 03:40:13 -03:00
Alex Szpakowski 96229bcb5d Cleaned up love.filesystem.read/write code 2013-03-17 03:30:36 -03:00
Alex Szpakowski 8d4f35b86b Added love.filesystem.getSize (issue #541) 2013-03-17 01:56:24 -03:00
Alex Szpakowski e8c6a3f77c Slightly improved error messages when love.graphics.newShader fails 2013-03-16 12:49:46 -03:00
Alex Szpakowski f9d687cb65 Fixed some bugs in SDLmain 2013-03-15 19:40:58 -03:00
Alex Szpakowski 596bb2245e SDLmain.m: now with more tabs 2013-03-14 16:11:17 -03:00
Alex Szpakowski c730906c26 OS X: fixed fused release mode when the .love file is in love.app/Contents/Resources, fixed auto-detection of .love file in Contents/Resources when the love executable binary is run directly 2013-03-14 16:02:26 -03:00
vrld db86fa4b83 Make love.math.triangulate with any polygon winding order. 2013-03-14 17:21:13 +01:00
Alex Szpakowski d39cfbb4fa Really fixed love.graphics.rectangle 2013-03-13 22:12:35 -03:00
Alex Szpakowski 7229dcae9f Fixed love.graphics.rectangle 2013-03-13 22:03:42 -03:00
Alex Szpakowski 89395d6dfb Updated Visual Studio project for math module changes (thanks Boolsheet) 2013-03-13 20:02:47 -03:00
Alex Szpakowski 4159b15ef2 Updated Xcode project for math module changes 2013-03-13 19:12:48 -03:00
vrld 1a407a6af3 Make non-gcc compilers happy... 2013-03-13 23:09:25 +01:00
vrld ece4ff6472 Make love.math a singleton. Remove code duplication. Add love.math.triangulate. 
love::math::Math is now a singleton, so other modules can use it via
love::math::Math::instance.


Removed duplicate implementations of various rng helper functions.
ParticleSystem now uses love::math::Math's RNG.


New function: love.math.triangulate(vertices)

Accepts a table or list of x/y coordinate pairs and returns a table of tables.
The inner tables are the triangles the polygon is composed of.

Works on all *simple* polygons, i.e. a closed chain of vertices that does not
intersect itself. Attempting to triangulate non-simple polygons is undefined
behavior - in the best case it throws an error, in the worst case it returns
an invalid triangulation.

Polygons must be ordered in *clockwise order* with respect to the love
coordinate system. Attempting to triangulate a ccw polygon will throw an
error.

Examples:

  triangles = love.math.triangulate(0,0, 1,1, 2,0, 2,2, 0,2)
  triangles == {
      {1,1, 2,0, 2,2},
      {1,1, 2,2, 0,2},
      {1,1, 0,2, 0,0},
  }

  triangles = love.math.triangulate({0,0, 1,1, 2,0, 2,2, 0,2})
  -- same as above

  triangles = love.math.triangulate(0,2, 2,2, 2,0, 1,1, 0,0)
  -- error - polygons is in counterclockwise order

  triangles = love.math.triangulate(0,0, 1,3, 2,0, 2,2, 0,2)
  -- undefined behavior - polygon intersects itself (because of edge 1,3)
 2013-03-13 20:48:39 +01:00
Alex Szpakowski d383434edf ParticleSystem:setColors now accepts multiple color arrays (issue #440) 2013-03-13 14:38:58 -03:00
Alex Szpakowski b8ec6633ab Fixed love.graphics.printf wrapping when the wrap limit is the same as the text width (issue #558) 2013-03-13 00:08:09 -03:00
Alex Szpakowski 1172d5b836 love.graphics.newScreenshot now uses the size of the current canvas (if applicable), instead of adding transparency or clipping to match the screen size 2013-03-12 20:52:24 -03:00