Unknown W. Brackets
c937a22f26
Only double the color with color doubling.
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Not the alpha.
2013-05-09 23:31:53 -07:00
Henrik Rydgård
8ada3aa8b4
Merge pull request #1727 from unknownbrackets/perf
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Keep track of whether textures have alpha values or not
2013-05-09 01:27:32 -07:00
Unknown W. Brackets
47c404b925
Clean up some comments.
2013-05-09 01:19:55 -07:00
Henrik Rydgard
5c1425f900
Detect clears, replace with glClear(). Needs more testing, disabled for now.
2013-05-09 09:47:39 +02:00
Unknown W. Brackets
4a30221c95
Ignore texfunc RGBA when texture is full alpha.
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This allows us to skip some work in the fragment shader.
2013-05-08 23:14:20 -07:00
Unknown W. Brackets
cb217189c5
Keep track of whether a texture has alpha.
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This way we know what sorts of blending we even have to do. Commonly,
textures don't have any real alpha.
Not yet used for anything.
2013-05-08 23:14:19 -07:00
Sacha
33e7169248
New Option for Blackberry keyboard devices: Partial Vertical Stretch
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Stretches screen vertically by ~38% (midpoint of stretched and non-stretched).
Set this on by default for keyboard devices. Also set 'Show Touch' off by default.
2013-05-08 23:23:24 +10:00
Henrik Rydgård
17e084d77e
Fix objects showing through road in Ridge Racer. Clears can set whether
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to affect depth or not, need to respect that bit. Fixes #1712 .
2013-05-08 11:29:24 +02:00
Unknown W. Brackets
34da6f983a
Fix reporting typo logging wrong things.
2013-05-08 00:35:17 -07:00
Henrik Rydgård
b3355b2f7c
Mac build fix. Rename WindowZoom ini parameter to force-reset it as it
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should always be 1 on Android for now.
2013-05-07 23:28:19 +02:00
Unknown W. Brackets
ebf1b57834
Rename round255f to roundAndScale255f.
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Seems to verbose to me, but no one can think it doesn't scale or round
this way.
2013-05-07 08:02:27 -07:00
Unknown W. Brackets
f2b4c4a0bc
Pre-round the colortest/alphatest reference val.
2013-05-07 07:52:49 -07:00
raven02
eba452f1ba
Add back round255f and round255v to u_alphacolorref
2013-05-07 21:52:40 +08:00
raven02
3744f6ee28
Fix colortest rounding using vec3
2013-05-07 19:53:48 +08:00
raven02
274b9c712c
Add rounding to equality check for ColorTest
2013-05-07 16:47:53 +08:00
Unknown W. Brackets
76c812a428
Allow larger texture buffer widths.
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Fixes #1631 .
2013-05-06 23:54:41 -07:00
Henrik Rydgård
d8f9790abc
Some Mac build fixes from vit9696 and some more. Update submodules.
2013-05-07 00:08:57 +02:00
Unknown W. Brackets
3c0ed69fd2
Improve GPU invalidation interface, check fonts.
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When a font is rendered, tell the GPU about it, but don't rehash.
This not only improves perf (less hashing) but makes font changes more
immediate (no deferred hashing.) But only if they use sceFont.
2013-05-05 22:52:01 -07:00
Unknown W. Brackets
995ab510e9
Optimize alpha-only CLUTs, common for fonts.
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This optimizes the case where fonts are drawn using animation (common in
RPGs, for example), and textures have to be decoded over and over.
Could probably be faster with SIMD.
2013-05-05 22:34:35 -07:00
Unknown W. Brackets
d86253cef2
Buildfix for Linux.
2013-05-05 19:58:59 -07:00
Peter Thoman
fa8df54391
Pre-compute all weights and sums for bicubic scaling
2013-05-05 21:59:41 +02:00
Peter Thoman
073787430e
Fixed bicubic scaling, added SSE 4.1 version
2013-05-05 21:59:41 +02:00
Sacha
c85b5782a0
Buildfix for BHarmattan and Blackberry. Was missing math.h
2013-05-05 20:18:31 +10:00
Henrik Rydgård
81363074a5
Merge pull request #1676 from unknownbrackets/texcache
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Add back second texcache, improve perf, add memory check
2013-05-05 00:44:14 -07:00
Unknown W. Brackets
bd692ddf66
Check for low GPU memory and try to disable cache.
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This may help with phones and even desktops without much VRAM/RAM.
Normally OpenGL will copy between them, though, so it should not happen
often, especially not on desktops.
2013-05-05 00:00:22 -07:00
