return to the old values in constants in pixelshader, the old values give mi 3 or 4 fps more,(maybe some kind of compiler optimization) in some games and with the current algorithm i notice no difference with this values, please report any problem.
optimizes SSAA to make it a little faster and, the quality should be the same but with a little speedup.
change the way the frame is processed depending is xfb is enabled or not to make this a little faster.
please test and report any problem
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5820 8ced0084-cf51-0410-be5f-012b33b47a6e
1 - Optimize pixelshadergen to avoid redundant register overflow math, with this if a game don't need this will be not applied.
this must bring some fill rate back and improve speed a little in fill rate limited systems.
2- some corrections to vertexshadergen to avoid uninitialized texture coordinates, dono if is the correct way to fix it but t least it will make house of the dead overkill playable in dx11.
the bad thing: still missing geometri in dx9, in dx11 it works exactly as on opengl.
3 - some optimization made to improve fps a little wih the latests changes made to fifo.
* back to the original code in beginfield as now it will work right.
* check for efb access more often as a lot of time is lost waiting for efb access
4 - apply a little fix for missing textures in nvidia opengl tanks to Wagnard28 for finding that nvidia does not like invalid shader id :)
please test for any regression
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5812 8ced0084-cf51-0410-be5f-012b33b47a6e
Dual Core sync fix.
When the FIFO is processing data we must not advance the cpu cycles in CoreTiming because in this way the VI will be desynchronized. So, We are waiting until the FIFO finish and while we process only the events required by the FIFO.
This should fix Issue 2072 .
This affect to all games in dual core mode.
Please, You can test all games with VPS limiter auto, 60, 50 depending of the game and compare with prev revision.
For example now NSMB in the video Intro has 60 fps (prev 30 fps) :D or SMG does't need anymore FPS Limitter Hack to get 55-60 fps
Beside the slowdowns now are more softly and the fps more stables because the VI sync is almost perfect.
The Core Timing and Fifo modifications are delicated. Please report if this hang any game. Don't forget check with prev revision.
Enjoy it! Thanks to Rodolfo for teach me all about dolphin.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5777 8ced0084-cf51-0410-be5f-012b33b47a6e
Remove superfluous _WIN32 checks in DX11 and DX9. Meant to port that code over to Linux or what? :P
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5738 8ced0084-cf51-0410-be5f-012b33b47a6e
fixed screen clearing and simplify drawClearQuad a little
put some nice code from dx11 that i like in dx9.
modify plugin spec preparing for implementing efb poke (is not used often but is a missing functionality so..)
please test.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5710 8ced0084-cf51-0410-be5f-012b33b47a6e
- be more strict with the input signature of generated pixel shaders
- replace the D3D parameter with an API_TYPE one, so that we can further distinguish between DX9 and DX11
- for what it's worth dx11 (using vs_4_0) doesn't support D3DCOLORtoUBYTE4; added a workaround for this
- add a "dx9-" prefix to the shader cache files to avoid conflicts with dx11 shaders
Apart from that we're calling CommandProcessor::Shutdown() in main.cpp,Shutdown() now.
Delete all files in User/ShaderCache if you want to save a few KB disk space :P
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5659 8ced0084-cf51-0410-be5f-012b33b47a6e
Fix: fix for lighting equations , that must improve lighting in a lot of games ( test smg :) )
experimental speedup: implemented alpha pass using stencil buffer instead of a duplicate shader. i recommend to test this well as i dono if will work the same way in all the systems. i my system it gives a nice 2-5 fps improvement. if it brings problems in any system or game will revert asap.
enjoy
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5653 8ced0084-cf51-0410-be5f-012b33b47a6e
Thanks soren for the macosx fixes, this fixes the windows build and eliminates some warning from the same.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5643 8ced0084-cf51-0410-be5f-012b33b47a6e
efb scale :
auto fractional: the original scaling way, will grant a 1:1 pixel mapping between efb and screen giving the best image quality even in non standard resolutions
at the cost of glitches in some games.
auto integral: automatic but only int values for the scale, no glitches but only the correct pixel scaling when using some resolutions.
the rest are the fixed scales.
enjoy.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5639 8ced0084-cf51-0410-be5f-012b33b47a6e
enable newline normalization
get revision number via `hg svn info` for svnrev.h
ignore incremental/generated binary files (windows/VS at least)
leave a comment if some files need native eol set in svnprops
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5637 8ced0084-cf51-0410-be5f-012b33b47a6e
in general cleanup and bugfix disable pierre patch for the moment as it causes problem in some games and hopefully fix the remaining missing textures for nvidia users in opengl.
make the code in pixelshadergen looks nice and readable.
D3D: this is a ultra experimental commit please check for regressions or error.
make the efb Scale / super sampling level customizable to improve the output quality and let the user configure quality according to his hardware.
is everyone likes this change will translate it to opengl
please test
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5612 8ced0084-cf51-0410-be5f-012b33b47a6e
Not only does it change tons of files to switch to a new and non-working (it doesn't parse my ini files, at least) ini parser, it also reshuffles a lot of code and removes a plugin. The latter part is fine, but doing these two major switches in one revision, one of which is broken, is completely unacceptable. I said to merge tiny changes, not massive reworkings.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5589 8ced0084-cf51-0410-be5f-012b33b47a6e
variables, writeable strings and dangerously shadowed variables.
index(), gamma(), exp() and y0() are POSIX functions and using those
names can cause namespace confusion.
A number of C files were missing the final newline required by ANSI C
and some versions of GCC are pedantic enough to complain about this.
These changes simply the scons build, allowing us to get rid of
filterWarnings which is simply more trouble than it's worth.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5574 8ced0084-cf51-0410-be5f-012b33b47a6e
This is especially perceptible for "big" textures, so e.g. EFB copies to RAM should be a bit faster now.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5531 8ced0084-cf51-0410-be5f-012b33b47a6e
as a nice result of this eliminate the nasty glubuild2dmipmaps.
thanks to neobrain and orphis for discovering the error and the right values
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5475 8ced0084-cf51-0410-be5f-012b33b47a6e
this not solve the remaining projection problem in some games like mario kart wii
will work that problem later.
please test and let me know the results.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5473 8ced0084-cf51-0410-be5f-012b33b47a6e
almost fixed real xfb in d3d, i say almost because there are some minor scalling problems. hope will fix them soon.
implemented a more intelligent index generator to emulate more accurately the behavior of the gc.
please give me feedback on this changes.
enjoy :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5465 8ced0084-cf51-0410-be5f-012b33b47a6e
implemented fixed efb scale to improve alignment and discard some error caused by incorrect scale.
make both plugins work similar. this must improve opengl image quality a lot.
also implemented dynamic resizing in opengl, this way the resolution math the windows resolution on resize.
this is highly experimental so please test a lot.
implemented shader dumping on error thinking in future experiments with shaders.
enjoy :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5458 8ced0084-cf51-0410-be5f-012b33b47a6e
a MAYORRRRRR change in pixel shader generation, please review all games you can and leave comments this must improve accuracy in graphic emulation a lot.
for example: mario eyes in super mario galaxy, water pod transparency an water transparency on game intro in super mario sunshine, etc.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5457 8ced0084-cf51-0410-be5f-012b33b47a6e
make native mips loading an option to prevent performance lost in game that not need this functionality.( thanks to dorian.fevrier for point the performance lost.)
added a patch from pierre@pirsoft.de to avoid vertex drops when index array is full in opengl implementation that do not support large index arrays
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5432 8ced0084-cf51-0410-be5f-012b33b47a6e
Also added a window size setting for windowed mode.
Also pulled some X11 specific code out into a separate file.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5395 8ced0084-cf51-0410-be5f-012b33b47a6e
add an option to limit fps instead of vps for games with bad synchronization
some minor fixes in d3d gui
enjoy :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5394 8ced0084-cf51-0410-be5f-012b33b47a6e
Also fix an issue with the DX9 plugin not being the correct size when starting the game in fullscreen at a higher resolution than the desktop resolution.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5375 8ced0084-cf51-0410-be5f-012b33b47a6e
fixed fps display in the top bar, now it shows the real fps of the game.
some code clean up and some corrections to make everything work right in the reference renderer.
multiples xfb now is broken even in single core as is was not an error caused by dual core, i really dono where the error is,everything looks correct but if you test a game with multiples xfb or the ipl you will see the error.
ector if you can take a look at he code and throw me some ideas i'll thank you.
please test.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5272 8ced0084-cf51-0410-be5f-012b33b47a6e
the problem is one strange behavior i found, in opengl when xfb is enable, frame limit causes the frame rate to be limited exact half the correct speed, so if you choose auto and the game uses 30 fps you get 15 fps
so in opengl, you have to limit to the exact double of the game speed, 100 to pal games and 120 to ntsc.
in d3d this not happened every time, it just happen when you change some time consuming setting like changing the ssaa or resizing the window, in that case you have to disable and re enable frame limit to get the correct fps
to all the devs please if you can help me debug this, will give you a lot of thanks as i'm short in time to debug this error and is driving me crazy not to find the source of the problem.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5249 8ced0084-cf51-0410-be5f-012b33b47a6e
applied mlkbouba patch to make Mario Strikers Charged Football work (i do not own the game so please test).
some minor tweaks to the plugins to improve performance. for game that do not use xfb the best settings are dual core enabled, audio throtle disabled, frame limit set to the desired value, and xfb off.
change the frameskip calculations to use fps instead of vps as in dual core vps != fps caused by unresolved sync problems, till this problems are fixed the best for game play is calculate times in base of fps.
please test and let me know the results
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5239 8ced0084-cf51-0410-be5f-012b33b47a6e
implemented donko's xfb in D3D:
the bad things:
*is solower in some cases, slower as opengl
*it do not work in dual core mode, it seems direct3d has serious synchronization problems, to the other devs please if you can take a look and help me :)
*real xfb still not working i have to give it more time to make it work.
the good:
*games that uses multiples xfbs will work now using the virtual XFB.
*implemented a more hardware like approach to scaling, now to calculate the pixel scaling i use the xfb size not the efb so the screen pixels relation is more correct now.
*simplified a little donko's virtual xfb to make it less memory consuming as xfb textures are the exact size of the scaled xfb and not full target width.
* when it works even real xfb will let us use super sampling.
I repeat this commit is totally unstable and in dual core mode it will for sure hang the emulator or at best give totally incorrect results.
Other devs please help as thread sync is not one of my strong points :)
i'll keep waiting for the comments an the -1 :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5195 8ced0084-cf51-0410-be5f-012b33b47a6e
after some test the more relevant parameters were the color samples and the tlut max size.
so delete the rest of the parameters and define 3 modes:
Safe : the two values are set to 0 meaning all the texture data and all the tlut data are hashed this is the most correct and slowwwwwwwwwww way
Normal: 37 samples are taken from the color textures an the firs 4096 bytes of the tlut are hashed, is a lot faster than safe mode but in some games i observe small glitches.
Fast: 8 samples are taken from the color textures an the first 1024 bytes are hashed from the tlut, is a little slower than the unsafe cache but at least all the games i tested have correct text output and fast frame rate. the glitches in dinamyc color textures are more noticeable in this mode
this values could be improved, if you find a better combination please post it and the game it fixes and i will update the source.
for the moment, as my time is limited by a lot of work, only implemented the d3d gui, if someone can implement the opengl gui will be a lot of help for me.
please test a lot and let me know the results.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5135 8ced0084-cf51-0410-be5f-012b33b47a6e
fixed a misbehavior in the clear code that causes depth clear problems in reference hardware (Intel as example).
add 6 parameters to optimize Safe Texture Cache:
SafeTextureCacheColorSamples, SafeTextureCacheIndexedSamples, SafeTextureCacheTlutSamples:
this 3 parameters gives the number of samples taken to calculate the final hash value, less samples = more speed, more samples = more accuracy
if 0 is specified the hash is calculated using all the data in the texture.
SafeTextureCacheColorMaxSize, SafeTextureCacheIndexedMaxSize, SafeTextureCacheTlutMaxSize:
this parameters limits the amount of data used for the hash calculation, it could appear as redundant but in some games is better to make a full hash of the first bytes instead of some samples of all the texture.
color, indexed, tlut : define the texture type, full color data, indexed, and the tlut memory.
the parameters are available in the config , no GUI at this time, if the test are OK will add it to the GUI.
if someone needs it will give more examples on how to configure the values for specific games.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5116 8ced0084-cf51-0410-be5f-012b33b47a6e
sorry to tell but this will bring a speed drop, so let you decide if this change stay or not.( used the fastest open source hash algorithm i know)
do not apply full hashing to other format because it kills the performance.
for popular request added 9x SSAA believe me will kill your graphic card even if is the best but the image quality is exceptional.
as always please test and let me know the results.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5034 8ced0084-cf51-0410-be5f-012b33b47a6e
implement proper window handling (d3d/sw) which i believe fixes a hang that occurs when a game is stopped (plz test this :)) + some minor stuff
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5030 8ced0084-cf51-0410-be5f-012b33b47a6e
reverted a tiny leftover of my safe texture cache commit
D3D
renamed the SSAA modes to use samples as MSAA now they are 2,25x and 4x.
OpenGL:
fixed a nasty logical bug introduced in 4984 that causes efb corruption when efb to texture is used
re enabled shader caching as it was not producing errors.
fixed efb misalignment caused by integer rounding still a bit misaligned but many games will look better now
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5020 8ced0084-cf51-0410-be5f-012b33b47a6e
there are only to SSAA modes 1.5x and 2x as they give the best result.
please test and let me know the results
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5017 8ced0084-cf51-0410-be5f-012b33b47a6e
improve speed a little in games that have large viewports.
please test and let me know the results
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5009 8ced0084-cf51-0410-be5f-012b33b47a6e
true antialiasing using supersampling:
3 modes implemented:
2x = is a one and a half samples supersampled buffer with a linear texture fetch, this produce a similar result of a 2x MSAA
4x = four samples with a aligned texture fetch in the center of the 4 samples, this produce a little best effect that the first mode.
8x = is a four samples with a rotated grid fetching producing a nicer (really nicer in some cases) antialiasing.
please test an let me know if you like this :)
i remember to everyone that supersampling is expensive so don't complain in speed drops :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5006 8ced0084-cf51-0410-be5f-012b33b47a6e
chage the global format of the screenshots to bmp, is correctly supported by both plugins and is faster.
reverted the changes in safe texture cache, will try to make them more stable then commit them, this should fix compilation in linux and macand error introduced in MP games
corrected all the issues commented by ector, thanks for the comments alway is good that the code is revised by others to find missed spots.
please report any remaining issue to solve them.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5001 8ced0084-cf51-0410-be5f-012b33b47a6e
first fixed scaling when updating backbuffer to make it friendly with encoders, now frame dumping must work without errors in any codec.
clean screenshot and frame dumping code now is more correct, faster and stable.
improve safe texture cache, improving the distribution of the hash algorithm, including tlut hash in the final hash of the texture, and making use of a 64 bit hash to make it more accurate.
clean a lot of code and corrected some missused vertex formats when drawing full screen quads.
and biggest change last:
implemented pseudo antialiasing: a image post-process algorithm that mimics antialiazing and is fare more easier to implement in this scenario.
you can change the intensity of the effect changing the values of the antialiasing combo. the right value depends on the game.
for example mkwii looks awesome with 8x.
please try all the changes and let me know the results.
if something is broken, please let me know and will fix it asap.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5000 8ced0084-cf51-0410-be5f-012b33b47a6e
Basic usage: "sudo scons install=global install"
Hopefully this doesn't break builds on Macs. I have tested this on linux and windows.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4994 8ced0084-cf51-0410-be5f-012b33b47a6e
rewrite frame dumping and screen shots to make them more stable and correct
enable viewport resizing for all cards, the emulation is more correct in this way
test this a lot please.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4971 8ced0084-cf51-0410-be5f-012b33b47a6e
if a degenerated primitive is passed to the VertexManager treat it as a compatible primitive, for example if a 5 vertex quad is passed treat it as a triangle fan.
as crazy at this seems it fix the sun glare in ZWW, please test an d let me know if it make a difference in other games
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4931 8ced0084-cf51-0410-be5f-012b33b47a6e
Center DX9 window
Bring Wiimote reconnect confirm dialog to topmost, now only works with OpenGL.
(It seems DX9 in full screen doesn't like other windows overlapped upon it.)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4895 8ced0084-cf51-0410-be5f-012b33b47a6e
in opengl correct an error introduced by mi in efb to ram alignment, it's seems to fix SMS but it missalign a lot of other games, so revert to the default. must solve truncated coins in NSMB.
revert alpha testing values to the values in rev 4812 as they fix some games.
in d3d dynamized the Render target size so it will change at runtime when viewport exceed it size, in the worse case it will cause a missing frame when resizing but in the games I tested is not noticeable at all
This must solve all the remaining viewports problems in nvidia cards, in ati this is not needed.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4888 8ced0084-cf51-0410-be5f-012b33b47a6e
Rodolfo Osvaldo Bogado