Commit Graph

29 Commits

Author SHA1 Message Date
Jack Robinson bfca659e37 Fix #1721: floor result of scaling kerning based on dpi 2021-08-31 21:22:06 +12:00
Alex Szpakowski 7b6978f052 Add Font:getKerning.
Also add a variant of Font:getWidth which accepts a codepoint number.
Fixes #1403
2021-04-05 11:22:54 -03:00
Alex Szpakowski f89aabb0bb Update copyright year for 2021 2021-04-04 16:14:45 -03:00
Alex Szpakowski c991f999eb Account for different DPI scales in font fallbacks.
Fixes #1675
2021-04-04 16:01:22 -03:00
Alex Szpakowski fc4847c69d Update copyright for the new year 2020-01-03 22:40:36 -04:00
Alex Szpakowski 9ab2a94037 Rename internal C++ Color struct to Color32 to help differentiate it from Colorf. 2019-09-14 23:13:40 -03:00
Alex Szpakowski 02fa8b0b2b Fill truetype font glyph atlases with transparent white instead of transparent black in the borders between glyphs. Fixes black fringes around text (resolves issue #1495) and reduces the appearance of flickering when text is moved at non-integer coordinates and gamma correct rendering isn't enabled (closes issue #1143). 2019-05-27 19:36:22 -03:00
Alex Szpakowski 1bb50fccac Reduce peak memory usage when a font's glyph atlas needs to be recreated. 2019-01-16 18:21:58 -04:00
Alex Szpakowski 0752f27bdf Update copyright year for 2019 2019-01-03 21:09:05 -04:00
Alex Szpakowski 752c5b70f1 Fix font vertex generation skipping the first glyph in the string if it restarts its loop due to its texture atlas being recreated to make room for more glyphs. Resolves issue #1452. 2018-12-27 21:16:45 -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
Bart van Strien e80247c191 Happy new year! 2018-01-03 19:47:35 +01:00
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 6dea2ab714 Clamp all color arguments to [0, 1] in cases where values outside that range don't make sense (fixed-point color values & sRGB colors). Closes issue #1315.
--HG--
branch : minor
2017-11-21 19:49:52 -04:00
Bart van Strien 9e4374935d Show (short) list of possible enum values when an invalid value is encountered (resolves #1318)
All enum errors have (hopefully) been changed to a luax_enumerror, which has a
fixed error message. If additionally a list of valid options is passed, it
lists that in the error message. For every enum error with few options I've
implemented this using a getConstants call.

This solution has been designed specifically to reduce the number of template
instantiations (as I've been told that was a concern). All new template code
happens in places where there already was an instantiation of the relevant
StringMap. Of course there is still std::vector<std::string>...

--HG--
branch : minor
2017-10-02 17:11:53 +02:00
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 9bb105711a Fix a Font texture memory leak when love.window.setMode is called (resolves issue #1338).
--HG--
branch : minor
2017-09-02 14:39:21 -03:00
Alex Szpakowski 0b68c92570 Rename some internal functionality to better match what it actually is.
--HG--
branch : minor
2017-08-25 22:42:03 -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
bjornbytes 4f855b5ac4 Fix newline kerning;
--HG--
branch : fix-kerning
2017-05-19 18:11:46 -06:00
Alex Szpakowski 76a7d30f1a Extrude font glyph quads by 1 pixel to add some antialiasing at the edges of the glyphs.
--HG--
branch : minor
2017-05-19 20:28:37 -03:00
Alex Szpakowski 69a2da76dc Fixed BMFont y coordinates.
--HG--
branch : minor
2017-05-19 19:22:04 -03:00
Alex Szpakowski 0b3b58adb8 Hopefully fixed Font baseline calculation.
--HG--
branch : minor
2017-05-19 19:14:58 -03:00
Alex Szpakowski ac697ddb0f Clean up love’s internal Vector code a bit, and rename it to Vector2 so it’s more obvious what it is.
--HG--
branch : minor
2017-05-16 22:07:01 -03:00
Alex Szpakowski a8e4db8e1e Clamp color arguments to [0, 1] in cases where we don’t support values outside of that range internally.
--HG--
branch : minor
2017-03-09 21:15:56 -04:00
Alex Szpakowski f3f6b10ac8 Clean up glVertexAttribPointer calls a bit.
--HG--
branch : minor
2017-02-25 17:23:00 -04:00
Alex Szpakowski 73fd45558b Implement Array, Cubemap, and Volume texture types (issue #1111).
- Add love.graphics.newArrayImage, newCubeImage, and newVolumeImage.
- Add love.graphics.newCanvas(w, h, layers) and newCanvas(w, h, layers, settings). Add ‘type’ field to the settings table of newCanvas.

- Add new love.graphics.setCanvas variants: setCanvas(canvas, slice), and setCanvas(canvastable) where canvastable is in the format: {{canvas1, layer=2}, {canvas2, face=5}}

- Add Texture:getTextureType, getDepth, getLayerCount, getMipmapCount, and getFormat.

- Remove Image:getData and Image:refresh.
- Add Image:replacePixels(imagedata [, slice] [, mipmap]).

- Update Canvas:newImageData to accept a slice argument.

- Add love.image.newCubeFaces(imagedata).

--HG--
branch : minor
2017-02-20 14:58:13 -04:00
Alex Szpakowski abb72cb813 Happy new year! 🥂
--HG--
branch : minor
2017-01-02 01:28:29 -04:00
Alex Szpakowski c7419e0e37 Move most graphics Font code out of the opengl subfolder.
--HG--
branch : minor
2016-12-30 14:19:07 -04:00