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2003 Commits

Author SHA1 Message Date
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
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
4195eac04f Get rid of depalFBOs when overwriting textures. 
Just in case they are not always used as framebuffers.  We set to 0 later
anyway.
 2014-06-01 01:03:04 -07:00
Unknown W. Brackets
4461c7e3c4 Oops, remove an old wrong comment. 2014-05-31 22:07:43 -07:00
Unknown W. Brackets
097ab53952 Enable the glClear() optimization. 
It seems to help and so far have not noticed any problems.
 2014-05-31 22:07:42 -07:00
Unknown W. Brackets
580143e5e2 Disable vertex arrays before depal as well. 2014-05-31 22:07:42 -07:00
Unknown W. Brackets
e109a547ae Disable vertex arrays not in use. 2014-05-31 22:07:41 -07:00
Unknown W. Brackets
bd67cdab3f Add basic decimation to the depal clut cache. 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
66fff0601d Upload stencil by bit rather than by value. 
Still not the most optimal way, probably, but this was an easy change.
 2014-05-31 21:48:12 -07:00
Unknown W. Brackets
7c87138915 Disable the last shader properly. 2014-05-31 21:48:12 -07:00
Unknown W. Brackets
21c1c635d8 Add support for 4444/5551/8888 stencil upload. 2014-05-31 21:48:11 -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
c142207a93 Fix a few warnings, mostly type comparisons. 2014-05-31 21:42:57 -07:00
Henrik Rydgård
fd19b8d271 Merge pull request #6197 from unknownbrackets/replace-funcs 
Function replacement hooks and some GLES compat replacements
 2014-05-31 20:30:30 +02:00
Unknown W. Brackets
1433b98c46 Clean up the framebuffer force downloads. 2014-05-31 10:03:03 -07:00
Sacha
85c42e6932 Switch to libpng17 to resolve NEON issue on iOS + other bug fixes. 2014-05-31 04:36:35 +10:00
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
766968e942 Don't use shader blending without buffers. 
Ugh, making ComputeFragmentShaderID() slower again...
 2014-05-30 09:01:22 -07:00
Unknown W. Brackets
aecd5bf250 Support render-to-self on GLES2. 2014-05-30 08:53:22 -07:00
Henrik Rydgard
d4c7922c25 framebuffer-clut: Fixes to ES 2.0 path, slight simplification to ES 3.0 path 2014-05-29 12:30:07 +02:00
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
06fda72701 framebuffer-clut fixes for ES2 2014-05-28 08:47:54 +02:00
Henrik Rydgard
44d9af9222 Hopefully fix the Manhunt red/green swap 2014-05-27 22:22:56 +02:00