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918 Commits 16 Branches 22 Tags 20 MiB
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Author SHA1 Message Date
Sergey Lipskiy
1152f9413c Correct condition for FrameBuffer::m_needHeightCorrection. 
Fixed screen shake in Mario Tennis (E), issue #296
 2015-05-13 10:19:47 +06:00
Sergey Lipskiy
e5c452530a Correct VI.width calculation for interlaced mode. 
Fixed crash in Topgear hyper bike #256
 2015-05-13 10:19:47 +06:00
Sergey Lipskiy
d68e9ed13a Correct gDPFillRDRAM: don't write buffer address at start of the buffer. 2015-05-13 10:19:46 +06:00
Sergey Lipskiy
aaf5a56d6a Add debugPrint function 2015-05-13 10:19:45 +06:00
Sergey Lipskiy
1e2e2e980b Remove _updateStates() call from OGLRender::clearDepthBuffer(). 
It seems to be useless here, plus it can break combiners work.

Fixed Fushigi no Dungeon - Fuurai no Shiren 2 black sky in intro #298
 2015-05-13 10:19:45 +06:00
Sergey Lipskiy
cc4b8a88e6 Correct gSPSetOtherMode_L. 
Fixed blending issue in Bomberman Hero, #225
 2015-05-13 10:19:44 +06:00
Sergey Lipskiy
b94d63a746 Add blend mode for Bomberman Hero 2015-05-13 10:19:43 +06:00
Sergey Lipskiy
8b59da54d7 Move noise dithering into separate shader. 2015-05-13 10:19:43 +06:00
Sergey Lipskiy
dd2e7e098b Call alpha test before alpha dither. 2015-05-13 10:19:42 +06:00
Sergey Lipskiy
74bdb1aa74 Insert calc_light call only for combiners, which use shade color. 2015-05-13 10:19:41 +06:00
Sergey Lipskiy
aa59f2b2eb Simplify calc_light shader 2015-05-13 10:19:41 +06:00
Sergey Lipskiy
97d0940f82 Code cleanup: move fragment shader creation into separate function. 2015-05-13 10:19:40 +06:00
Sergey Lipskiy
e27d235544 Don't reset m_cleared flag for selected frame buffer. 
Fixed fb issues in ISS 2000, #214
 2015-05-13 10:19:39 +06:00
Sergey Lipskiy
d4f0407b1f Code cleanup: remove unused variables in DepthBufferToRDRAM::CopyToRDRAM. 2015-05-13 10:19:38 +06:00
Sergey Lipskiy
0ea5ae34e0 Correct scissor for blit operation. 2015-05-13 10:19:38 +06:00
Sergey Lipskiy
7f5cbe9e91 Replace depricated texture2DLod by textureLod. 2015-05-13 10:19:37 +06:00
Sergey Lipskiy
395eb362f1 Don't save depth buffer when found buffer's width is less than VI.width. 
Otherwise out of memory writes are possible.
That may happen when switching from interlaced to non-interlaced mode.

Fixed crash/freeze in Perfect Dark, issue #285
 2015-05-13 10:19:36 +06:00
Sergey Lipskiy
10239fe610 Fix out of RDRAM check in gDPLoadTile. 
Fixed crash in BIO Freaks, issue #278
 2015-05-13 10:19:36 +06:00
Sergey Lipskiy
9935dab147 Correct dirty hack for Mario Tennis scoreboard: 
- do not clear RDRAM area for screboard buffers
- reload scoreboard texture to the buffer when buffer is selected or its height is corrected.
 2015-05-13 10:19:35 +06:00
Sergey Lipskiy
ff085b0cbf Correct RDRAMtoFrameBuffer::CopyFromRDRAM 2015-05-13 10:19:34 +06:00
Sergey Lipskiy
a84006ce5f Force load texture level 0 when mip-mapping is not used. 
This solves problem with court texture in Mario Tennis:
the game set mipmap level, texture loaded with mip-maps but color combiner does not use LOD factor.
Fetch with texture2D loads texel from best suiting level, but we need only level 0.
 2015-05-13 10:19:34 +06:00
Sergey Lipskiy
35ea6f28fb Load mip-mapped texture only when LOD emulation is enabled. 2015-05-13 10:19:33 +06:00
Sergey Lipskiy
2edc1bb8e0 Always use mask size first when calculate texture size. 
Fixed court texture in Mario Tennis.
 2015-05-13 10:19:32 +06:00
Sergey Lipskiy
f5ca94b1ef Remove frame buffer validity check by buffer address written at the origin 
of the buffer in RDRAM. This is unreliable method.
 2015-05-13 10:19:32 +06:00
Sergey Lipskiy
c6083851fc Add special texrect function for Conker BFD shadow. 
Problem:
shadow is rendered into an auxilary buffer. At the end of rendering the buffer is
renders to itself as texture, using texrect command. FBO work in undefined
when it's color attachment is used as input and output. As result the
shadow is incorrect.

Thus, it's better to skip that texrect. Hack!
 2015-05-13 10:19:31 +06:00
Sergey Lipskiy
fce5639a85 Add special blend mode for Conker BFD dynamic shadows 2015-05-13 10:19:30 +06:00
Sergey Lipskiy
4fd545225b Remove hack from gDPSetTile 2015-05-13 10:19:29 +06:00
Sergey Lipskiy
0b6cf6d107 Fix typo in Combiner_Init() 2015-05-13 10:19:29 +06:00
Sergey Lipskiy
b5e2413a49 Update fb isues list 2015-05-13 10:19:28 +06:00
Sergey Lipskiy
8945e13e76 Correct VI.width calculation. 
Fixed screen distortion in Excite Bike 64
 2015-05-13 10:19:28 +06:00
Sergey Lipskiy
d65cdbdefe Correct validity check for 8bit frame buffers. 
Buffer is valid if number of wrong pixels is less than 1%

That is made for Jet Force Gemini, which writes to the area of auxilary buffers,
so strict check does not work.
 2015-05-13 10:19:27 +06:00
Sergey Lipskiy
4bc815c6ec Reset config.generalEmulation.hacks on new rom load. 2015-05-13 10:19:26 +06:00
Sergey Lipskiy
cbdacb58d8 Don't call FrameBufferList::_findBuffer until buffer's actual height is not detected. 
Otherwise wrong buffers can be removed.

Fixed auxilary buffers creation in Pokemon Stadium menu.
 2015-05-13 10:19:25 +06:00
Sergey Lipskiy
5384e189c4 Don't discard frame buffers creation when VI.height == 0 
Fixed auxilary color buffers creation in Pokemon Stadium.
 2015-05-13 10:19:25 +06:00
Sergey Lipskiy
66f7af5a59 Always correct height for auxilary buffers. 2015-05-13 10:19:24 +06:00
Sergey Lipskiy
51ea2868d5 Correct condition for buffers removal in VI_UpdateSize() : 
remove buffers only when interlace mode changed.

Fixed wrong buffers removal in Pokemon Stadium.
 2015-05-13 10:19:23 +06:00
Sergey Lipskiy
4ff13a30e6 Correct FrameBufferList::removeBuffers : remove all buffers with given width. 
Fixed issue with Pokemon Stadium, which set zero VI height before
interlace mode switch.
 2015-05-13 10:19:23 +06:00
Sergey Lipskiy
3ac4f2ddb1 Fix crash in FrameBufferList::renderBuffer when m_pCurrent is NULL 2015-05-13 10:19:22 +06:00
Sergey Lipskiy
4e7a5a6b9e Do not remove auxilary color buffers on interlaced mode switch. 
Fixed removal of color buffers with pokemon portraits in Pokemon Stadium 2.
 2015-05-13 10:19:21 +06:00
Sergey Lipskiy
ea3e81540b Correct FrameBuffer_ActivateBufferTexture: 
use buffer's scale instead of scale currently set in video.

Fixed pokemon portraits size in Pokemon Stadium 2.
 2015-05-13 10:19:21 +06:00
Sergey Lipskiy
3da54c5616 Re-init frame buffer if its new height is larger than its current one. 2015-05-13 10:19:20 +06:00
Sergey Lipskiy
dfabb7d105 Replace FrameBufferList::isFboMode() check by FrameBufferList::getCurrent() != NULL 2015-05-13 10:19:19 +06:00
Sergey Lipskiy
ea4d320809 Remove obsolete validity check for found frame buffer in loadBGImage. 
Fixed pause screen in Zelda MM.
 2015-05-13 10:19:18 +06:00
Sergey Lipskiy
f4e1afa30c Split hack_noDepthFrameBuffers on two options: 
hack_noDepthFrameBuffers and hack_blurPauseScreen.

hack_blurPauseScreen is for games, which copy color buffer into depth buffer area,
blur it and use as background image. Examples: Conker BFD, Mickey USA

hack_noDepthFrameBuffers is for games, which never use depth buffer area as texture
Example: F-1 Pole Position, Mario Golf.
 2015-05-13 10:19:18 +06:00
Sergey Lipskiy
e9b406d134 Add special frame buffer flag for Ogre Battle backgrounds. 
It should protect such buffers from being overwritten by FrameBufferToRDRAM::CopyToRDRAM.
 2015-05-13 10:19:17 +06:00
Sergey Lipskiy
2f83ab8963 Correct code for 'noDepthBuffers' situation. 
Enable 'noDepthBuffers' for "MICKEY USA".

Fixed pause screen in "MICKEY USA"
 2015-05-13 10:19:16 +06:00
Sergey Lipskiy
f41bd934ef Disable RDRAM clear for depth frame buffers. 2015-05-13 10:19:16 +06:00
Sergey Lipskiy
f9f3dc6ede Fix m_isDepthBuffer flag set. 2015-05-13 10:19:15 +06:00
Sergey Lipskiy
189b594118 Reset buffer's m_RdramCrc and m_validityChecked on buffer change. 2015-05-13 10:19:14 +06:00
Sergey Lipskiy
4a9e7cdc1f New FB validity check based on checksum of RDRAM content. 2015-05-13 10:19:14 +06:00