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438 commits

Author SHA1 Message Date
Unknown W. Brackets
7839f39c13 Allow block xfer upload when using read fb to mem. 2014-06-03 22:52:32 -07:00
Unknown W. Brackets
8b46faed50 Implement intra-buffer block transfer. 2014-06-03 22:51:16 -07:00
Unknown W. Brackets
fcb70a00b3 Fix incorrect scale in fbo download. 
This caused some videos and scenes to show at the wrong resolution.
 2014-06-03 22:29:42 -07:00
Unknown W. Brackets
b9652c2112 Ignore sizes with unreasonable heights. 
God of War sets region to 1024x1024, but doesn't draw in that whole space.
 2014-06-03 07:52:05 -07:00
Henrik Rydgård
e6d3a9c1b6 Merge pull request #6211 from unknownbrackets/framebuf-estimate 
Another attempt at framebuffer size estimate changes
 2014-06-03 10:50:21 +02:00
Unknown W. Brackets
b069462bea Relax display buffer / GetVfbAt() requirements. 
Castlevania actually uses a display buffer of 420, it seems.  Since we no
longer allow multiple FBOs at the same address, this should be safe.
 2014-06-02 22:51:37 -07:00
Unknown W. Brackets
304d372f48 When clamping height to 512, try region/scissor. 2014-06-02 21:46:22 -07:00
Unknown W. Brackets
78c83e122d Force 481x273 to 480x272, it's seen in a few games. 2014-06-01 23:47:37 -07:00
Unknown W. Brackets
c2ccfd5629 Stop stretching things to the FBO size. 
Instead, draw in the top corner.  This way, even if framebuffers get
smaller things stay consistent.
 2014-06-01 21:20:04 -07:00
Sacha
319c0efcb2 Remove MAY_HAVE_GLES3 2014-06-02 12:08:49 +10:00
Unknown W. Brackets
cfb21707b6 Take the tallest estimate, scissor may be short. 
Even if it's wider but short, it should not reduce the height of the
buffer.
 2014-06-01 18:45:25 -07:00
Unknown W. Brackets
d64d2afcb3 Don't allow a zero framebuf stride in estimation. 2014-06-01 18:45:03 -07:00
Unknown W. Brackets
a351a42041 Cleanup some old comments/code. 2014-06-01 14:00:58 -07:00
Unknown W. Brackets
d03397f056 Blit framebuf contents when resizing. 
This avoids a blink when sizing up.
 2014-06-01 13:53:34 -07:00
Unknown W. Brackets
32439bc006 Recreate framebuffers when they get bigger. 
To avoid cases where they remain too small, and to make sure size always
matches up sanely.
 2014-06-01 13:53:27 -07:00
Unknown W. Brackets
73234941e1 Consider stride more when determining fb size. 2014-06-01 13:50:37 -07:00
Henrik Rydgård
0c7c736522 Merge pull request #6205 from unknownbrackets/replace-funcs 
Initial replacement for Star Ocean's stencil upload
 2014-06-01 12:22:11 +02:00
Henrik Rydgård
3c521c3f88 Merge pull request #6209 from unknownbrackets/gpu-blocktransfer 
Also check for x offsets within block transfers
 2014-06-01 12:10:07 +02:00
Unknown W. Brackets
bc618fdb6c Also check for x offsets within block transfers. 
Grand Knights History does these too, not just y offsets.  Why does it
bother when block transfer let's you specify the coordinates so exactly?
 2014-06-01 02:33:44 -07:00
Unknown W. Brackets
68e5be9381 Doesn't look like these need to use depth/stencil. 
May save a bit of VRAM/RAM.
 2014-06-01 01:03:44 -07:00
Unknown W. Brackets
3e8442c371 Decimate temporary FBOs after not being used. 2014-06-01 01:03:43 -07:00
Unknown W. Brackets
0846673dc3 Track temporary-use FBOs all in FramebufferManager. 
This way it's easier to manage their lifecycle.
 2014-06-01 01:03:43 -07:00
Unknown W. Brackets
e109a547ae Disable vertex arrays not in use. 2014-05-31 22:07:41 -07:00
Unknown W. Brackets
b308aaad03 Update disabled IsReallyAClear() code. 
Not sure if there's still something wrong about depth.
 2014-05-31 22:07:40 -07:00
Unknown W. Brackets
089ee41d9c Implement a very basic stencil upload. 
This is not fast or efficient, but works.
 2014-05-31 21:48:09 -07:00
Unknown W. Brackets
e477a765e1 Scale bits better in MakePixelTexture(). 2014-05-31 21:48:08 -07:00
Unknown W. Brackets
192945fc71 Allow a memcpy upload in non-buffered rendering. 2014-05-30 09:44:14 -07:00
Unknown W. Brackets
da25de6970 Support block transfer uploads in non-buffered. 2014-05-30 09:25:36 -07:00
Unknown W. Brackets
aecd5bf250 Support render-to-self on GLES2. 2014-05-30 08:53:22 -07:00
Unknown W. Brackets
bf5946203d Fix a couple typos, oops. 
Framebuffer one probably broke Grand Knights History some, depal one
probably broke some clut stuff.
 2014-05-28 00:19:51 -07:00
Henrik Rydgard
44d9af9222 Hopefully fix the Manhunt red/green swap 2014-05-27 22:22:56 +02:00
Unknown W. Brackets
5f99f663ef Avoid duplicating an FBO when depaletizing it. 2014-05-27 22:12:23 +02:00
Henrik Rydgard
d0e65054a4 A bit closer to working. Shadow visible 2014-05-27 22:09:22 +02:00
Henrik Rydgård
8d84c912eb Merge pull request #6070 from unknownbrackets/gpu-blend 
Apply unsupported blending modes in the shader
 2014-05-27 17:45:33 +02:00
Unknown W. Brackets
8dcc09c9e1 Use a separate func for gpu memset(). 2014-05-27 07:50:01 -07:00
Unknown W. Brackets
ba2cf4f1d9 Make sure to rebind a texture after changing it. 2014-05-27 02:04:02 -07:00
Unknown W. Brackets
3e24786eab Disable the scissor test around blits. 
Because it applies.
 2014-05-27 02:00:28 -07:00
Unknown W. Brackets
4b978ed6f9 Apply unsupported blending modes in the shader. 
This handles unsupported fixed color combinations, alpha doubling, etc.
Where possible, tries to avoid it - it means using a blit (without the
framebuffer fetch extension), which can slow things down a lot with tons
of drawcalls.
 2014-05-27 01:45:17 -07:00
Unknown W. Brackets
64f6012dba Support memsets of framebuffers as uploads. 
Technically should clear stencil too... maybe it'd be better to handle
separately.
 2014-05-27 01:17:09 -07:00
Unknown W. Brackets
95003cb77d Oops, reversed the check. 2014-05-27 00:57:40 -07:00
Unknown W. Brackets
2dbf680278 Play it a bit safer on rendering mode changes. 
This way funny things should be less likely.
 2014-05-26 23:28:54 -07:00
Unknown W. Brackets
4095831772 Allow changing "read framebuffers" at runtime. 
Fixes #6149.
 2014-05-26 23:26:29 -07:00
sum2012
03f9c3fe27 Add a missing Dangan Ronpa 1 hack 
Dangan-Ronpa 1 PSP The Best Ver
 2014-05-27 06:38:56 +08:00
Unknown W. Brackets
1a8369e51c Apply a very specific hack for Danganronpa. 
This should allow playing at non-1x resolutions, and without slowing down
the entire game just for one small framebuffer.

Generally, hacks are a bad thing.  But even with memcpy and block transfer
stuff, we'll never be able to solve this game without some sort of hack.
Detecting memory reads will complicate cross-platform compat or slow
things down.
 2014-05-26 11:40:46 -07:00
Unknown W. Brackets
ee8a180c41 Set the viewport on upload so 2x, etc. work. 2014-05-26 01:21:30 -07:00
Unknown W. Brackets
6243d0e8de Account for bpp mismatch in xfer upload. 2014-05-26 00:52:06 -07:00
Unknown W. Brackets
a29d2e418e When multiple framebuffers match, use nearest. 2014-05-25 22:57:07 -07:00
Unknown W. Brackets
4f03f693b6 Mark texture as needing reset after upload. 2014-05-25 22:35:14 -07:00
Unknown W. Brackets
9894b38a1d Support memcpy uploads to fbos. 
Makes Vempire look right (has never worked before in any rendering mode.)
 2014-05-25 22:01:08 -07:00
Unknown W. Brackets
9195019872 Allow memcpy gpu downloads. 
Fixes FF4 battle transition effect, Trails in the Sky menu, etc.
 2014-05-25 21:49:16 -07:00