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a22934885d
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678 Commits

Author SHA1 Message Date
Unknown W. Brackets
a22934885d Improve GE disasm for a few commands. 2013-05-11 10:16:56 -07:00
Unknown W. Brackets
84ab8aa79b Add reporting for alphatest mask. 
Actually, maybe it being 0x00 could be advantageous...
 2013-05-11 01:19:46 -07:00
Unknown W. Brackets
4b91c7e707 Implement DXT3 alpha. 2013-05-10 00:49:13 -07:00
Unknown W. Brackets
c937a22f26 Only double the color with color doubling. 
Not the alpha.
 2013-05-09 23:31:53 -07:00
Henrik Rydgård
8ada3aa8b4 Merge pull request #1727 from unknownbrackets/perf 
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. 
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. 
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 
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 
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 
should always be 1 on Android for now.
 2013-05-07 23:28:19 +02:00
Unknown W. Brackets
ebf1b57834 Rename round255f to roundAndScale255f. 
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. 
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. 
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. 
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 
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. 
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
Unknown W. Brackets
5b970d76e3 Use SSE2 in the texture hashing function. 
Speeds it up significantly, but only when it's called a lot.
 2013-05-04 21:39:12 -07:00
Unknown W. Brackets
02c88b9517 Add a secondary texture cache again. 
This time, only used when invalidations happen several times, but not
too often, and still hashes the entire texture.
 2013-05-04 20:33:31 -07:00
Unknown W. Brackets
608f469b54 Minor cleanup to tex hash and clut check. 2013-05-04 19:16:52 -07:00
Peter Thoman
e7b382dc57 __forceinline doesn't make a measureable difference here, so no need to make the code nonstandard 2013-05-05 01:49:16 +02:00
Peter Thoman
f49cc04c7d Merge branch 'master' of https://github.com/hrydgard/ppsspp 
Conflicts:
	Windows/resource.h
 2013-05-05 01:38:47 +02:00
Peter Thoman
bfe1cb9ca2 Added bicubic texture filtering and hybrid bicubic texture filtering options 2013-05-05 01:27:15 +02:00
Unknown W. Brackets
353528b63d When displaying an FBO, pick the most recent used. 
Fixes flicker in Jewel Summoner, and black screen in Shadow of Destiny.
 2013-05-04 15:36:24 -07:00
Unknown W. Brackets
fd0c368037 Fix texfunc disasm missing color doubling. 2013-05-04 15:36:23 -07:00
Unknown W. Brackets
a0e6917ee8 If unspecified, default normal to 0, 0, 1. 
Fixes Trails in the Sky buttons and improves Kingdom Hearts lighting.
 2013-05-04 13:23:50 -07:00
Henrik Rydgård
5c2b337526 Merge pull request #1652 from PeterTh/master 
Add Texture Deposterization
 2013-05-03 08:06:27 -07:00
Sacha
279158a010 Buildfix (Harmattan and Blackberry): stdlib is required for abs(int). 2013-05-04 00:32:25 +10:00
Peter Thoman
3ede2b69cb Drop std:: from bind in deposterize, I want to avoid breaking builds again if at all possible 2013-05-03 16:26:02 +02:00
Peter Thoman
3c2ee6bd65 Added texture deposterization option 2013-05-03 16:26:02 +02:00
Sacha
ac9f271078 Buildfix. Was meant to be from unsigned int to u8. 2013-05-04 00:08:38 +10:00
Sacha
e0ef9a9505 Buildfix (all C++0x compilers). Drop the std::, do a static_cast for narrowing conversion as required by C++0x spec. 2013-05-04 00:06:41 +10:00
Peter Thoman
f4f0a958d3 Applied loop tiling/strip mining to algorithms where it makes sense 2013-05-03 14:38:24 +02:00
Peter Thoman
fa8250ba12 Avoid scaling empty and flat textures 2013-05-03 13:35:24 +02:00
Peter Thoman
75bbe9df9f Clean up (and slightly speed up) blinear scaling 2013-05-03 13:17:36 +02:00
Henrik Rydgård
655e7dbfbb Merge pull request #1640 from PeterTh/master 
Texture scaling improvements
 2013-05-03 01:37:39 -07:00
Henrik Rydgård
1a6c5daf0c Merge pull request #1646 from unknownbrackets/texcache 
Minor texture cache optimizations + blend fix
 2013-05-03 01:35:20 -07:00
Peter Thoman
7d2fd0ea31 Removed Bilinear texture filtering option 2013-05-03 10:29:29 +02:00
Unknown W. Brackets
9537be9ebb Don't double src alpha when it's not safe to do so. 
Fixes LittleBigPlanet vignette.
 2013-05-03 01:10:59 -07:00