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13,383 Commits 87 Branches 131 Tags
84d69de7a1de93cdf3b2fa171819783a2c6bbef0
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2518 Commits
Author SHA1 Message Date
Unknown W. Brackets 3f8ef6dacd Ensure stride in bytes matches FBO up/download. 
Even if we should do the copy, we'll currntly use the wrong x/y/w/h.
This fixes incorrect uploads in God of War, which hurt performance a lot.

Unfortunately, in this game there's zero information to tell us the right
size of some small temp framebuffers it uses, so we overestimate their
sizes and the block transfer appears to fall into range.
 2014-06-07 22:40:41 -07:00
Unknown W. Brackets 33b4cc2bcc Apply clamp and wrap to tex projection as well. 
Not sure if this is the correct method or not, since it doesn't really
work properly right now.
 2014-06-07 14:19:53 -07:00
Unknown W. Brackets cc841bbe4c Apply tex wrap/clamp in shader for render-to-tex. 
Fixes graphical artifacts in Wild Arms XF (which depends on how you get
there, because it's based on the size of the framebuffer.)
 2014-06-07 13:13:58 -07:00
Unknown W. Brackets a53f165c06 Oops, update render size when resizing down too. 
Hopefully #6247.
 2014-06-07 06:26:03 -07:00
Unknown W. Brackets d8e98786f7 Oops, fix logging on FBO creation. 2014-06-07 01:35:39 -07:00
Unknown W. Brackets cda98334f8 Fix some crashes when switching rendering mode. 2014-06-07 00:52:58 -07:00
Henrik Rydgård 2696710dbd Merge pull request #6245 from unknownbrackets/gpu-minor 
Support displaying from an offset in a framebuf
 2014-06-07 09:25:29 +02:00
Unknown W. Brackets 2a2935003d Oops, fix stencil upload at non-1x resolutions. 2014-06-07 00:18:49 -07:00
Unknown W. Brackets 0bbeab28ec Verify fbo exists when copying depth. 
Should fix #5343 based on stack trace.
 2014-06-06 22:35:34 -07:00
Unknown W. Brackets 7a299fb1f2 Avoid displaying a wrong-format framebuf. 2014-06-06 21:11:58 -07:00
Unknown W. Brackets 8ec87040df Detect staggered/interleaved rendering. 
Not sure why you'd do this, maybe to simultaneously render?  Should help
the Silent Hill games which seem to do this.
 2014-06-06 21:08:14 -07:00
Unknown W. Brackets 8d1b3ae7aa Fix a vertexdec crash from the ge debugger. 2014-06-06 21:06:29 -07:00
Unknown W. Brackets 171629ba48 Separate fbo resize logic from creation. 2014-06-06 20:54:16 -07:00
Henrik Rydgård 96787a95d7 Merge pull request #6239 from unknownbrackets/bof3-workaround 
Try to workaround Breath of Fire 3's render-to-tex
 2014-06-06 20:42:13 +02:00
Unknown W. Brackets 48d0b8fb0b Fix a crash in non-buffered rendering. 2014-06-06 10:28:18 -07:00
Unknown W. Brackets 3d8f078b6c Try to workaround Breath of Fire 3's render-to-tex. 
It renders to two areas but textures with a high V to reach the second
texture.  We've been wrapping the V around but this may show the right
buffer.
 2014-06-06 00:28:12 -07:00
Henrik Rydgard a64fe6324a Remove report I don't think we need anymore 2014-06-05 21:18:08 +02:00
Unknown W. Brackets 5ab416981c Ignore vfb->format for older display buffers. 
Fixes video in Tales of Phantasia X.
 2014-06-05 00:29:32 -07:00
Unknown W. Brackets 115b959ef7 Stop clearing the buffer after blitting to it. 
This only appeared to work because destroying an fbo unbinds the active
one.
 2014-06-05 00:29:04 -07:00
Unknown W. Brackets 42eb4c978a Support block transfer bpp mismatch on gles2. 
When we don't have GLES2.
 2014-06-05 00:14:31 -07:00
Unknown W. Brackets eda5d785fa Don't rebind if there's nothing to rebind. 2014-06-04 00:58:44 -07:00
Unknown W. Brackets d111a8d3ff Remove video size hack when uploading fb data. 
Seems like this was only helping because we were stretching some
framebuffers before, it only causes problems now.
 2014-06-04 00:21:52 -07:00
Unknown W. Brackets e67c2e7328 No need to report this anymore, hopefully. 2014-06-03 22:54:36 -07:00
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 238bdce2b8 Detect if framebuffer clut uses alpha. 
It's not a perfect check but it may allow skipping alphatests sometimes.
 2014-06-03 01:06:02 -07:00
Unknown W. Brackets bf788e278d Change CheckAlpha() to apply to any pixel data. 
For example, cluts.  But not yet, just changing it here.
 2014-06-03 00:59:34 -07:00
Unknown W. Brackets a18eceac71 Don't skip alpha in 565/clut framebuffers textures. 2014-06-03 00:45:15 -07:00
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 3021640897 Correct widths in stencil upload too. 2014-06-01 21:24:33 -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
Unknown W. Brackets 003f20c694 Allow scissor, but not depthtest during glClear(). 
Improves #6210.
 2014-06-01 10:34:57 -07:00
Unknown W. Brackets 111b624000 Oops, this will give the right alpha of course. 
Although it may not be exactly the same for 4444/5551.
 2014-06-01 10:26:41 -07:00
Unknown W. Brackets c79d0a2e3c Correct alpha in stencil upload, avoid blending. 
Docs say blending is slower than masking, makes sense.
 2014-06-01 08:47:53 -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