a29b349014
Added love.math.compress(data, format [, level]) and love.math.decompress(compresseddata) / love.math.decompress(compressedstring, format).
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Renamed the love.image CompressedData type to CompressedImageData.
love.math.compress returns a love.math CompressedData object which holds the newly compressed data. Currently supported formats are "lz4" and "zlib". Note that the formats are not file formats and don't compress filesystem hierarchies.
2015-03-23 11:28:14 -03:00
e237ed2432
love.graphics.discard now accepts a table of booleans indicating which of the active canvases to discard (matches love.graphics.clear.)
2015-03-21 02:36:13 -03:00
d31168c0e0
Cleaned up some graphics code.
2015-03-20 00:16:36 -03:00
06ef263537
Added OpenGL debug groups for most graphics operations when love is built in debug mode for iOS. The Xcode frame capture tool uses them to create nice visual groups for OpenGL function calls.
2015-03-16 22:55:58 -03:00
468127eed4
Added a variant of love.graphics.clear which accepts a color table argument for each active canvas, allowing it to clear active canvases to different colors without having to call love.graphics.setCanvas.
2015-03-15 15:15:21 -03:00
b1f4beac56
Fixed the internal color mask state not being updated when love.graphics.setColorMask is called.
2015-03-10 01:13:39 -03:00
4ef0d257e9
Added an optional font hinting argument to love.graphics.newFont / love.font.newRasterizer when loading TrueType fonts. Resolves issue #963 .
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Accepted values are "normal", "light", "mono", and "none".
2015-03-07 22:05:37 -04:00
275a9a300f
Multi-canvas rendering (love.graphics.setCanvas with multiple canvases) now allows canvases with different formats, if the system supports it. Added 'multicanvasformats' to the table returned by love.graphics.getSupported.
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--HG--
branch : minor
2015-03-02 23:43:09 -04:00
3fea174008
Cleaned up some shader code.
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--HG--
branch : minor
2015-03-02 15:18:12 -04:00
9a2bf4b210
Fixed the check for OpenGL extensions that support glInvalidateFramebuffer to check for GL_ARB_invalidate_subdata instead of GL_ARB_ES3_compatibility.
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--HG--
branch : minor
2015-02-27 23:34:08 -04:00
b52b9c7a2b
Added love.graphics.discard, which discards the contents of the screen (or currently active Canvas.)
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Using it just after activating a Canvas can improve performance on many mobile devices, if the conditions for using it are right.
--HG--
branch : minor
2015-02-27 04:51:38 -04:00
1326ae9a5d
Added love.graphics.clearStencil, which only clears the stencil buffer.
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--HG--
branch : minor
2015-02-27 03:58:40 -04:00
3efcf3901b
Removed Canvas:clear. love.graphics.clear now accepts r,g,b,a values (and defaults to 0,0,0,0 with no arguments given.) love.graphics.clear clears the content of the currently active Canvas(es.)
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--HG--
branch : minor
2015-02-27 03:47:25 -04:00
f83c2db471
Cleaned up the Canvas code.
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--HG--
branch : minor
2015-02-26 17:06:09 -04:00
517ee44e84
Fixed Canvases on iOS, added support for Canvas MSAA on OpenGL ES 3.
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--HG--
branch : minor
2015-02-24 02:36:32 -04:00
ebc68023a7
Fix many warnings about implicit integer conversions when compiling for 64 bits.
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--HG--
branch : minor
2015-02-20 01:20:08 -04:00
e137c9327b
Fixed a GL error on startup when OpenGL ES is used.
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--HG--
branch : minor
2015-02-18 19:01:19 -04:00
ac2b03e8a4
Added love.graphics.isActive. love.graphics function calls (and method calls on objects created via love.graphics) are only guaranteed to work when isActive is true, otherwise bad things might happen (the program crashing, for example.)
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It's usually only false when the app is inactive on iOS, and when the window hasn't been created yet.
--HG--
branch : minor
2015-02-17 02:24:09 -04:00
67aede6bc0
Merged default into minor
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--HG--
branch : minor
2015-02-02 01:13:21 -04:00
f6bd177f84
A debug print statement snuck in there...
2015-01-31 01:35:17 -04:00
9cf1868b81
Fixed the point style and color mask getting reset in love.window.setMode (thanks Shell32)
2015-01-31 01:22:54 -04:00
665cdc4ae7
Moved the default Font logic from the graphics.lua script to the Graphics and Font module C++ code. Moved love.graphics.setNewFont from the graphics.lua script to the Graphics module Lua wrapper code. Moved the Vera.ttf data from the graphics.lua script to its own file inside the Font module.
2015-01-31 01:10:38 -04:00
ad1fbbf3ea
Merged default into minor
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--HG--
branch : minor
2015-01-29 21:27:05 -04:00
cf60cf89fc
De-namespaced a class, to make it less verbose.
2015-01-24 04:09:56 -04:00
222d4cfdc8
Maybe fixed Windows build?
2015-01-24 03:43:52 -04:00
b876255442
Cleaned up some graphics code.
2015-01-24 03:39:05 -04:00
b4bacb38a6
Fixed love.graphics.getShader() to return nil when no shader is set, fixed a potential (harmless) OpenGL error when OpenGL ES is used.
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--HG--
branch : minor
2015-01-24 03:21:33 -04:00
970704c2b7
Added Text objects via love.graphics.newText(font [, textstring]). Reworked the internal code of Font objects to use fewer individual textures and less VRAM per object, and to be compatible with OpenGL ES. Slightly improved the performance of love.graphics.print and love.graphics.printf.
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Text objects are Drawable objects that represent text on the screen. They decouple text drawing from text parsing and vertex uploading, in a similar manner to SpriteBatches. They also optionally allow efficient batching of text from the same Font in different relative coordinate transformations, without having many draw calls.
Text objects currently have the following methods:
Text:set(textstring) -- replaces any existing text in the object with the new string.
Text:setf(textstring, wraplimit, alignmode) -- replaces any existing text with formatted text using the new string.
Text:getFont() -- gets the Font object used for this Text object.
Text:getWidth() -- gets the width in pixels of the most recently added text in the Text object.
Text:getHeight() -- gets the height in pixels of the most recently added text in the Text object.
Text:add(textstring, x, y, angle, sx, sy, ox, oy, kx, ky) -- adds a new string to the text object using the specified relative coordinate transformation, without replacing existing text. This behaves much like SpriteBatch:add.
Text:addf(textstring, wraplimit, alignmode, x, y, angle, sx, sy, ox, oy, kx, ky) -- adds a new formatted string to the text object using the specified relative coordinate transformation.
Text:clear() -- clears all text from the object.
--HG--
branch : minor
2015-01-23 00:47:28 -04:00
27aec48d1a
Updated love.graphics.polygon and love.graphics.point to work with OpenGL ES.
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--HG--
branch : minor
2015-01-22 18:28:24 -04:00
5b98083e01
Merged default into minor
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--HG--
branch : minor
2015-01-22 02:18:56 -04:00
15538426d7
Added support for creating OpenGL ES 2 and 3 contexts, and updated the OpenGL context creation code to be more robust in general.
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If the LOVE_GRAPHICS_USE_OPENGLES environment variable is set, then love will try to create an OpenGL ES context before falling back to regular OpenGL. If it's not set (or set to 0), then the opposite happens except when love is run on backends that should always use OpenGL ES.
--HG--
branch : minor
2015-01-22 01:02:01 -04:00
18569979e9
Better cleanup when the graphics and window subsystems are destroyed and restarted.
2015-01-21 18:23:16 -04:00
5df56d041a
Added GLSL ES 1.00 (OpenGL ES 2) shader support.
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--HG--
branch : minor
2015-01-20 22:31:54 -04:00
8067d42df2
Canvases now have OpenGL ES support, updated Texture:setWrap to return false for repeat wrap modes in non-power-of-two textures if OpenGL ES 2 is used and the implementation doesn't have support for repeat on NPOT textures.
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--HG--
branch : minor
2015-01-20 15:13:59 -04:00
1124612c1f
Some work towards OpenGL ES 2+ support for love 0.10.
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--HG--
branch : minor
2015-01-19 23:32:16 -04:00
a7e4148869
Merged default into minor
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--HG--
branch : minor
2015-01-16 15:47:26 -04:00
c7b45b3505
Updated copyright for the new year
2014-12-31 19:32:43 -04:00
5eb37d30f7
Cleaned up and simplified some graphics code.
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--HG--
branch : minor
2014-10-26 15:31:32 -03:00
34688e929e
Merged default into minor
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--HG--
branch : minor
2014-09-28 15:56:04 -03:00
808e533b02
Tweaked streaming Sources to use fewer OpenAL buffers (and increased the amount of decoded data per buffer to compensate), and removed some unnecessary #include statements.
2014-09-28 14:58:59 -03:00
b70f72acb3
Fixed a couple potential memory leaks if love.graphics.newShader causes an error, and cleaned up some shader-related code.
2014-09-27 02:26:58 -03:00
fffbd3ecab
Merged default into minor
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--HG--
branch : minor
2014-09-18 02:15:20 -03:00
f972c9923f
Fixed love.graphics.reset reverting the current font to nil and breaking love.graphics.print.
2014-09-11 02:42:56 -03:00
6f6bf6a2bb
Merged default into minor
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--HG--
branch : minor
2014-08-30 22:08:10 -03:00
68b2c9e851
The default filter mode is now included in the state affected by love.graphics.push("all").
2014-08-29 01:31:16 -03:00
3a51f0ad08
Changed the love.graphics internal code to always use a default shader when none is set externally, and replaced the deprecated OpenGL vertex attribute code with the equivalent generic vertex attribute functions.
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This will simplify the code and make it more maintainable when OpenGL ES 2+ support is added, compared to using the deprecated VA functions on desktop GL and the generic VA functions on GLES.
--HG--
branch : minor
2014-08-26 03:24:42 -03:00
71c71985d3
Merged default into minor
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--HG--
branch : minor
2014-08-21 16:53:43 -03:00
8ffe610659
Added love.graphics.getStats. It returns a table with performance-related graphics statistics. Currently it contains these fields:
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drawcalls: The number of internal draw calls made so far in the current frame.
canvasswitches: The number of times the active Canvas has been changed so far in the current frame.
texturememory: The approximate amount of video memory (in bytes) used by OpenGL textures created by Images, Canvases, and Fonts.
images: The number of active Image objects.
canvases: The number of active Canvas objects.
fonts: The number of active Font objects.
2014-08-21 15:01:29 -03:00
5f6ee50541
Replaced the GLee OpenGL function loader with a modified version of GLAD (resolves issue #728.)
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--HG--
branch : minor
2014-08-18 21:35:52 -03:00
19bbf6d3ff
Merged bartbes/love-experiments/stencil-functions into minor
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--HG--
branch : minor
2014-08-09 20:18:09 -03:00
Alex Szpakowski