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93372b87a86b872c4b9a5f05d8ab2a1e72a09e2b
Commit Graph

1236 Commits

Author SHA1 Message Date
Alex Szpakowski 93372b87a8 Fix love.graphics.clear(colortable) when no Canvas is active. 2018-04-03 20:12:41 -03:00
Alex Szpakowski cfa30167ca Fix hash map collisions when setting canvases. 2018-04-02 15:58:38 -03:00
Alex Szpakowski 39201af79f Improve the error message when an invalid layer or face index is given in love.graphics.setMode. 2018-01-14 19:15:24 -04:00
Alex Szpakowski 2459752c06 Add support for partial Image updates via Image:replacePixels(imagedata [, sliceindex, mipmap, x, y]) with a smaller-sized ImageData. 
Also updated the argument order of Canvas:newImageData to match: (sliceindex, mipmap, x, y, w, h).
 2018-01-10 22:52:28 -04:00
Alex Szpakowski 22f72c7da6 Fix a crash in Image:replacePixels when a different ImageData is given than the one that created the Image. 2018-01-10 21:31:00 -04:00
Alex Szpakowski 3857d09132 Don't use persistently mapped buffers on Intel Ivy Bridge GPUs on Windows. glClientWaitSync can hang with those drivers, apparently. 2018-01-06 00:42:16 -04:00
Bart van Strien e80247c191 Happy new year! ✨ 2018-01-03 19:47:35 +01:00
Alex Szpakowski dd59803ad3 Error when invalid setting names are used in the tables passed to love.graphics.newCanvas and newImage. See issue #1312. 2017-12-28 23:16:51 -04:00
Alex Szpakowski 065f4a8e9b Fix SpriteBatch:setDrawRange. 2017-12-24 22:31:58 -04:00
Alex Szpakowski a31b500b03 Simplify quad drawing code, and use glDrawElementsBaseVertex when available. 2017-12-24 22:05:10 -04:00
Alex Szpakowski 3fb621af95 Always use a 16 bit index array for quad indices, with multiple draws when necessary. See issue #1356. 2017-12-24 15:54:03 -04:00
Alex Szpakowski 3a8390ceff Fix a couple bugs with love.graphics.clear. 2017-12-10 14:40:08 -04:00
Alex Szpakowski 7354de2059 Add (low level) functionality to allow rendering 3D Meshes. 
- Add love.graphics.setDepthMode(testcomparison, enablewrites).
- Add love.graphics.setMeshCullMode.
- Add love.graphics.setFrontFaceWinding.

Depth testing and depth writes require a depth buffer to work. The mesh cull mode controls whether front/back faces of a mesh are culled. The front face winding determines whether a clockwise or counterclockwise-oriented face in a mesh is considered front facing.

--HG--
branch : minor
 2017-12-09 23:34:08 -04:00
Alex Szpakowski e099e57052 Cleaned up some internal love.graphics code. 
--HG--
branch : minor
 2017-12-03 23:04:40 -04:00
Alex Szpakowski cbcb1a8606 Allow a depth/stencil canvas to be active without a color canvas. 
--HG--
branch : minor
 2017-12-03 19:33:48 -04:00
Alex Szpakowski b8c4b07edf Clean up unused temporary Canvases after a few frames. 
--HG--
branch : minor
 2017-11-13 19:45:18 -04:00
Alex Szpakowski 8672ff2272 Use a more efficient method of streaming automatically batched vertices on AMD Windows and Linux systems. 
--HG--
branch : minor
 2017-11-11 20:48:02 -04:00
Alex Szpakowski 7f88037d94 Move the implementation for Graphics::flushStreamDraws out of the opengl backend 
--HG--
branch : minor
 2017-10-26 21:05:15 -03:00
Alex Szpakowski e3fd489373 Abstracted lower level drawing code, moved all type-specific drawing code out of opengl backend, deleted obsolete files 
--HG--
branch : minor
 2017-10-26 20:58:19 -03:00
Alex Szpakowski 15cc540e4c Make internal vertex attribute code less OpenGL-specific. 
--HG--
branch : minor
 2017-10-25 23:12:39 -03:00
Alex Szpakowski 7a2e52b12d Cleaned up some vertex data-related code. 
--HG--
branch : minor
 2017-10-22 12:33:47 -03:00
Alex Szpakowski 90cb3870e7 Fix error output when a shader stage fails to compile. 
--HG--
branch : minor
 2017-10-21 15:18:25 -03:00
Alex Szpakowski e5b0d96b27 Restructured some Shader code. Added runtime temporary caching and sharing of shader stages. Resolves issue #1235. 
--HG--
branch : minor
 2017-10-21 03:08:18 -03:00
Alex Szpakowski 050be14547 Small graphics code cleanup 
--HG--
branch : minor
 2017-09-30 16:42:11 -03:00
Alex Szpakowski 8068b0f1d4 Add variant of love.graphics.captureScreenshot which takes a Channel argument. 
--HG--
branch : minor
 2017-09-30 10:25:14 -03:00
Alex Szpakowski 844900db39 Rename all cases of 'pixel density' to 'DPI scale' in love's APIs. 
--HG--
branch : minor
 2017-09-24 16:09:05 -03:00
Alex Szpakowski 5f64737956 Shader:send now optionally accepts a Data object (with optional byte offset and size parameters). Resolves issue #1343. 
Also changed the optional 'columnMajor' argument of the matrix variant of Shader:send and Transform:setMatrix to accept enum constants instead. Valid values are "row" and "column".

--HG--
branch : minor
 2017-09-23 19:47:57 -03:00
Alex Szpakowski b6ecdb7c78 SpriteBatches/Text objects/ParticleSystems: use glBufferData+glBufferSubData instead of glBufferData+glBufferData for orphaning streaming vertex data, on most platforms. Apparently some Android drivers have a problem with the latter. 
--HG--
branch : minor
 2017-09-03 23:41:35 -03:00
Alex Szpakowski 61a8ce6a66 Remove obsolete code and hopefully fix VS2013 build 
--HG--
branch : minor
 2017-09-03 18:46:33 -03:00
Alex Szpakowski b4f8f08b70 Enable (when available) and improve performance of persistently mapped buffer path for the vertex/index buffers used with automatic batching. 
--HG--
branch : minor
 2017-09-03 18:23:54 -03:00
Alex Szpakowski de28c6e6a8 Add the ability to have formally deprecated functions. 
Functions which are deprecated will print out a message and show up in a small dialog on-screen, when they're first called. Deprecation output is disabled in fused mode by default, and can be modified with love.setDeprecationOutput(enable).

--HG--
branch : minor
 2017-08-27 13:46:31 -03:00
Alex Szpakowski b129d49a6c Move Color.h from modules/graphics/ to common/ 
--HG--
branch : minor
 2017-08-01 23:53:44 -03:00
Alex Szpakowski 68f1ab5f47 Check a couple more vendor strings to determine if an AMD driver is being used. 
--HG--
branch : minor
 2017-07-29 02:06:32 -03:00
Alex Szpakowski d338f274ff Update naming convention for builtin shader matrices. 
- ClipSpaceFromLocal replaces TransformProjectionMatrix
- ViewSpaceFromLocal replaces TransformMatrix
- ClipSpaceFromView replaces ProjectionMatrix
- ViewNormalFromLocal replaces NormalMatrix

--HG--
branch : minor
 2017-07-29 01:25:56 -03:00
Alex Szpakowski b3d4443f9d Added 'drawcallsbatched' field to the table returned by love.graphics.getStats. 
It has the number of draw calls that were saved by auto-batching.

--HG--
branch : minor
 2017-07-23 01:58:25 -03:00
Alex Szpakowski 864147c38c love.graphics: move more platform-independent code out of the opengl backend 
--HG--
branch : minor
 2017-07-22 23:34:39 -03:00
Alex Szpakowski 34ebe18f14 Use luaL_check/optinteger instead of luaL_check/optnumber when getting integer arguments to functions. Resolves issue #1251. 
--HG--
branch : minor
 2017-07-16 12:17:50 -03:00
Alex Szpakowski 130ee7e1d9 Consolidated Image and Canvas dimension validation code. 
--HG--
branch : minor
 2017-07-11 20:38:47 -03:00
Alex Szpakowski 025201d0c2 Hopefully work around Array Texture intel GMA driver bug on windows (resolves issue #1265). 
--HG--
branch : minor
 2017-07-09 17:31:07 -03:00
Alex Szpakowski 34f25bd6c8 ESSL: always enable standard derivative functionality (dFdx, dFdy, fwidth) when available. Added 'shaderderivatives' graphics feature enum. 
--HG--
branch : minor
 2017-07-09 16:55:21 -03:00
Alex Szpakowski 54a049e206 Restructured internal code for graphics capabilities. Added love.graphics.getTextureTypes which returns a table of Texture Type to boolean supported fields. 
--HG--
branch : minor
 2017-06-27 22:26:30 -03:00
Alex Szpakowski 45de7cebb6 Cleaned up some graphics code. 
--HG--
branch : minor
 2017-06-10 15:09:33 -03:00
Alex Szpakowski 9fe81ad922 Allow a temporary/internal depth buffer to be used when a Canvas is active, similar to how temporary stencil buffers are allowed. 
Syntax is setCanvas{canvas [, depth=true, stencil=true]} or setCanvas{canvas, depthstencil=true}.

--HG--
branch : minor
 2017-06-10 14:25:22 -03:00
Alex Szpakowski 30a63b6642 Fix crashes on OpenGL ES (thanks xenthral!) 
--HG--
branch : minor
 2017-06-08 21:10:17 -03:00
Alex Szpakowski e03c763215 Fix love.graphics.drawLayer. 
--HG--
branch : minor
 2017-05-20 15:37:29 -03:00
Alex Szpakowski 7694edfd52 Auto-batched draws (except for love.graphics.print, for now) are affected by 3D transforms. 
--HG--
branch : minor
 2017-05-17 22:03:09 -03:00
Alex Szpakowski 955fb9b60c Fixed love.graphics.draw(particlesystem, …) to actually use the transformation parameters. 
--HG--
branch : minor
 2017-05-17 18:51:42 -03:00
Alex Szpakowski b019a4a64c Cleaned up texture VRAM usage tracking. 
--HG--
branch : minor
 2017-05-06 23:56:10 -03:00
Alex Szpakowski 16f5557131 Move more backend-agnostic code out of the love.graphics opengl implementation files. 
--HG--
branch : minor
 2017-04-30 00:01:23 -03:00
Alex Szpakowski 621fb24ba1 Require stencil=true to be specified in setCanvas if stenciling is used while a Canvas is active and there is no custom stencil buffer. 
--HG--
branch : minor
 2017-04-29 21:29:37 -03:00