0c525ebb92
shaders now use a static vector of counters for each texture unit to help keep track of completely free texture units
2012-12-22 01:35:36 -04:00
79fa42d207
made ShaderEffects individully handle texture units for sent images/canvases, added GL helper function for quickly binding a texture to a specific texture unit, hopefully made ShaderEffects load and unload volatile better
2012-12-22 00:29:11 -04:00
16f925affa
improved GL texture binding api to take texture units into consideration
2012-12-21 20:35:32 -04:00
5626b74b79
reduced unnecessary usage of glUseProgram, shadereffect is now properly detached in unloadVolatile and reattached if necessary in loadVolatile, made current and max texture units static to prevent different shaders from overwriting the value of different texture units
2012-12-21 17:43:47 -04:00
5252ed28cd
changed shadereffect texture image unit counter and map to be non-static, get max texture units from max combined TIUs instead of max fragment shader TIUs, added the current MVP matrix as an argument to the vertex shader transform function, reduced code duplication in ShaderEffect::sendImage and sendCanvas
2012-12-21 05:03:50 -04:00
0611234067
changed PixelEffect name to ShaderEffect, added lua-side support for vert/frag shader combinations with love.graphics.newShaderEffect, added tentative support for single-file vertex+fragment shaders
2012-12-20 21:51:31 -04:00
28e3b105e9
added C++side support for combinations of vertex and fragment shaders in pixeleffects
2012-12-20 03:42:48 -04:00
a8dc813258
Text drawing performance improvements (issue #532 )
2012-12-15 22:18:40 +01:00
68a895e7c6
Catch errors in love.font.newRasterizer, add luax_pconvobj which pcalls, allowing love.graphics.newFont to clean up before re-erroring
2012-12-15 14:26:46 +01:00
82ea98aa65
Disable Data:getPointer (issue #520 )
2012-12-15 14:13:23 +01:00
b10ff8da42
Apply patch that fixes File:read from reading too much (on EOF) (bug #530 )
2012-12-15 13:58:34 +01:00
62e2c752e5
More verbose VertexIndex::getType() (using numeric_limits)
2012-12-01 14:00:05 +01:00
b0abcbda71
Fix: Returning wrong type in VertexIndex::getType()
2012-11-28 16:14:10 +01:00
8bbf68c69c
Match types in VertexIndex::getType()
2012-11-28 16:01:04 +01:00
dcfc18192d
Fix issue #494 : Source:getDistance doesn't work
2012-11-23 10:24:15 +01:00
b2f1408b12
Fix issue #495 : Large spritebatches doesn't render properly
2012-11-23 10:23:44 +01:00
7c2889afae
Fix issue #514 : Redundant if-clause in ImageData::paste
2012-11-23 09:12:07 +01:00
6882c2c32c
Close issue #519 : Maximum stack depth reached error message.
2012-11-23 09:08:36 +01:00
c782093374
Intel gets their way
2012-11-22 21:24:43 +01:00
a35b4232e1
Use opengl buffer ARB constistently in VertexBuffer.
2012-11-22 21:07:35 +01:00
6ffb9d28f0
VertexBuffer/SpriteBatch speed tweaks.
...
- VertexBuffer holds permanent copy of the vertex data and is only read from
GPU memory was written outside a sb:bind()/sb:unbind() pair.
- "Orphan" the current GPU buffer on unmap() before uploading the changed data
to the GPU to avoid implicit synchronisation lags.
2012-11-22 20:59:47 +01:00
4de936ed75
Fix love.physics.getDistance
2012-11-19 21:10:28 +01:00
d24c0344c8
Make second argument to setDefaultImageFilter Image:setFilter and Image:setWrap optional, and default to the first
2012-11-18 19:18:37 +01:00
3a47bafd41
Add Source:isPlaying
2012-11-18 19:01:51 +01:00
94516e2290
Catch possible exceptions thrown when locking a SpriteBatch twice
2012-11-18 18:48:37 +01:00
54498ce378
Apply slime73's ParticleSystem patch.
2012-11-18 11:02:30 +01:00
2149ecdf44
Use "L" to force wide literal string.
...
If multi-byte character set is chosen, TEXT() does not produce a wide string,
causing compilation errors.
2012-11-18 10:53:17 +01:00
31f98ebf52
Fix #234 again. Of course this means the texture coordinates are flipped
...
again...
2012-10-18 13:29:13 +02:00
f3bf2bbfe5
Fix bug where the compat message crashed love.
...
If in conf.lua `t.screen' is set to false or nil, the OpenGL context will not
be initialized, leading to a crash in 'Font::print()' when printing the compat
message later on.
2012-10-17 18:36:32 +02:00
6c850fdc98
Possibly (code in issue does not fail on my machine) fix #486 . Please test.
2012-10-15 17:13:08 +02:00
9a15ca3998
Update changelog a bit
2012-10-14 17:41:12 +02:00
33d7115887
Make love.sound.newDecoder accept FileData, and make File->read return FileData
2012-10-14 17:19:40 +02:00
e6711b2837
Fix multiplicative blend mode.
2012-10-12 13:52:16 +02:00
48f5afcc0e
Throw error if invalid canvas type was supplied in l.g.newCanvas()
2012-10-12 13:14:40 +02:00
ccdf6e1c00
Fix Issue #476 : Add HDR Canvas (thanks, Alexander Szpakowski!).
...
* Add `love.graphics.isSupported("hdrcanvas")' to query whether the hardware
actually supports HDR canvases.
* Add optional third argument to `love.graphics.newCanvas(w,h, type)', where
`type' is one of "normal" or "hdr" and defaults to "normal". HDR canvases
use floating point that can have values > 1 to store pixels, allowing for
HDR rendering and other higher level lighting techniques when combined with
pixel effects.
* Add `canvas:getType()'.
2012-10-11 22:22:10 +02:00
7364e52ebc
Add math.cpp to Xcode project and fix GME framework path.
2012-10-09 13:05:13 -04:00
c75bc199ae
Remove ARB checks in PixelEffect::isSupported().
...
ARB fragment shaders shouldn't support GLSL 1.2 anyway.
2012-10-04 17:27:31 +02:00
e05e5f1d54
Add math.cpp to VS project file
2012-10-01 22:13:29 +02:00
5e3e24dcfb
love.run(): Sleep after presenting graphics buffer.
...
Less sluggish controls w/o vsync.
2012-10-01 22:11:51 +02:00
a39ddc9f1a
Close issue #480 : Extending Canvas support to cards without packed depth stencil.
2012-10-01 22:06:56 +02:00
e35854acdc
Remove love_ScreenSize from shaders.
...
PixelEffects would fail to load when screen_coords were unused.
Reopens issue #435 : "PixelEffects have flipped screen_coords.y".
2012-10-01 21:39:52 +02:00
e575c86246
Severe case of premature commit-ion.
2012-09-11 16:11:26 +02:00
fdf175d7d0
Partly fix issue #468 : Incorrect(?) detection of shader support.
...
Still need to figure out if we can use the ARB versions.
2012-09-11 15:21:39 +02:00
8ba6c2b523
Fix typos and compiler warnings (see comments to 2b3afd95a23f).
2012-09-11 14:29:05 +02:00
4ec7609d37
Fix issue #437 : Area-based particle spawn.
...
New particles are spawned around the particle emitter position according to a
configurabe distribution.
New functionality:
particlesystem:setAreaSpread(distributon, x, y)
distribution, x, y = particlesystem:getAreaSpread()
Where `distribution' is one of "none", "uniform", "normal".
`x' and `y' take different meaning based on the distribution:
* none: no area spread - particles spawned at emitter position.
* uniform: particle spawned at px,py in the rectangle around emitter
position ex,ey, i.e.:
ex - x < px < ex + x, ey - y < py < ey + y,
* normal: particle position drawn from a normal/gaussian distribution
with mean ex,ey and standard deviation x,y, i.e.:
px \in N(ex, x²), py \in N(ey, y²).
2012-09-10 19:58:44 +02:00
50fd169e07
Add random([[min], max]) and random_normal([o]).
...
Little helpers for drawing numbers from bounded uniform and Gaussian
distributions.
2012-09-10 19:45:54 +02:00
e9dcc16f16
Don't throw exception when loading module in thread.
...
The module registry throws an exception when trying to register a module
instances if an instance is already registered under the same name. This
backfired in love.thread when requiring love-modules.
2012-09-10 12:39:37 +02:00
8234e71c74
Add an ASSERT_GUARD for World:update, catching any errors occuring there
2012-08-28 17:47:23 +02:00
c4133f2489
(Hopefully) fix some issues with older version of autotools
2012-08-27 15:57:39 +02:00
7baf22c0e3
Apply Boolsheet's GME leak patch.
2012-08-21 16:14:38 +02:00
Alexander Szpakowski
Bart van Strien
vrld
rude
Jay Roberts