Henrik Rydgard
54217deb16
Speed up UpdateUniforms a little
2013-11-12 17:06:03 +01:00
Henrik Rydgård
ae94e5c078
Must reset lastShader after swtiching shaders outside the "framework".
2013-10-10 20:11:57 +02:00
Henrik Rydgård
0a4750909e
Try to avoid unnecessary calls to glEnable/DisableVertexAttribArray
2013-10-08 17:47:47 +02:00
Henrik Rydgård
0ecac31abd
Use glBindAttribLocation to simplify shader usage a little.
2013-10-08 17:18:59 +02:00
Henrik Rydgard
9dc9c89918
Possible fix to bezier texture coordinate problem reported by CPkmn
2013-09-23 22:02:58 +02:00
Henrik Rydgard
82e5787bbe
Preparation for proper spline/bez: Convert control points to a simple format.
...
The bezier/spline code will no longer need to handle morph and splines,
when it's finally written. This is done by pre-skinning in software and
pre-decoding to get rid of the morph.
2013-09-21 23:37:14 +02:00
Henrik Rydgard
4d4b2990ec
GPU ShaderManager: Naming convention, inline a function
2013-08-10 18:39:27 +02:00
Unknown W. Brackets
386d51081c
Optimize linked shader lookup in ApplyShader().
...
We already iterate all (skipping that with an if helps, though), and the
list of shaders in most games is pretty small. Using a map is not gaining
much, and actually makes the whole thing slower.
Cuts from 9.84% time in Tales of Phantasia X (lots of flushes) to 1.85%.
2013-06-30 20:33:50 -07:00
Henrik Rydgard
e7097ca95a
Fall back to software transform when hardware transform fails. Should help Mali devices.
...
This is done per shader so the speed hit should not be as bad as turning hw transform off entirely.
Displays a red error at the top of the screen so that we don't trigger this accidentally.
2013-06-06 10:09:37 +02:00
Henrik Rydgard
cdef31f9fc
Turn off the use of uniform arrays in shaders as some devices don't like them, and the speedup seems to be very small if any.
2013-05-26 14:03:02 +02:00
Henrik Rydgard
1b210fab14
Use arrays and for loops in GLSL shaders for bone processing, to shrink the shaders which are becoming too big for some mobile GPUs. Might fix #1816 .
2013-05-18 20:45:52 +02:00
BeaR
fa3a1fbd52
Add support for spotlights
2013-04-09 18:26:06 +02:00
Henrik Rydgard
5427f20b90
Don't "DirtyShader" at the end of frame, instead just "stop". Fixes issues caused by vertex arrays left enabled still hanging around.
2013-04-07 23:31:04 +02:00
raven02
d99ca71a47
Add u_colormask and use it in enableColorTest
2013-02-25 05:45:35 +08:00
Henrik Rydgard
bf51291527
Don't translate bone weights to floats unnecessarily. Minor optimization to ApplyShader, pushing it down the profile from 2% to 0.5% in Wipeout.
2013-02-04 23:10:40 +01:00
Henrik Rydgard
03eacd1af3
Save 16K.
2013-01-07 13:00:28 +01:00
KentuckyCompass
a1f35ebe7e
Fix crash from lastShader pointer = 0xcdcdcdcd
2013-01-07 00:21:07 -08:00
Henrik Rydgard
a1bf5a2a10
Save on gl[Enable/Disable]VertexAttribArray calls.
2013-01-06 23:50:05 +01:00
Henrik Rydgard
d663e28bde
More work and optimization. Still not quite there.
2012-12-21 21:49:09 +01:00
Henrik Rydgard
4c23d668e1
Cleanup and reorganize gpu code a little
2012-12-21 16:50:14 +01:00
Henrik Rydgard
c3b778daab
More work on hw transform.
2012-12-20 18:31:21 +01:00
Henrik Rydgard
4f376a2c34
Hardware vertex transform, preliminary and optional. No lighting yet. Disabled until it works right...
2012-12-20 15:07:58 +01:00
Henrik Rydgard
b8d596cbec
Add some infrastructure for flexible vertex formats
2012-12-19 18:35:37 +01:00
Henrik Rydgård
a0d8017c22
Fix for previous commit
2012-12-05 11:13:36 +07:00
Henrik Rydgård
700921deb3
Fix rendering on MacOSX (shader compiler very fussy...). Minor prep for hw transform.
2012-12-05 10:55:06 +07:00
Henrik Rydgard
980d13fe50
Assorted GPU fixes: Advance vertex pointer, fixes missing triangles in SPT. More logging. Separate proj matrices for through and normal mode (through matrix don't need to get updated as often). Some cleanup.
2012-11-28 13:45:22 +01:00
Henrik Rydgard
870ea6628b
Reasonably correct viewport handling. Optional debug stats overlay (not always 100% working).
2012-11-26 17:35:08 +01:00
Henrik Rydgard
e37a1fb1d3
Add internal 2D drawing library that goes through the Ge emulation for portability.
...
To be used for things like sceUtility* and other overlays like FPS and stats.
2012-11-18 13:04:49 +01:00
Henrik Rydgard
64cc573703
Switch to "GPL 2.0 or later" for various reasons. I wrote most of the code I imported from Dolphin (which is GPL2-but-not-later), so it should be OK.
2012-11-04 23:24:00 +01:00
Henrik Rydgard
4f7ad15758
Add snapshot of the whole source code.
2012-11-01 16:19:01 +01:00
