Commit Graph

49 Commits

Author SHA1 Message Date
Rodolfo Osvaldo Bogado b4d7a0e20d fixed some glitches caused by SSAA when resolving the supersampled efb to Textures.
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
2010-02-04 22:25:09 +00:00
Rodolfo Osvaldo Bogado 090d7ec534 a lot of people don't get convinced by my "Pseudo-antialiasing " effect and is true is not near the quality of the true effect so :)
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
2010-02-03 22:19:00 +00:00
j4ck.fr0st 43051ffe41 some cleanup, housekeeping for error cases and increased a few buffer sizes that are overflown by its content.
Thanks to Fatalis for the initial patch and pointing us to cppcheck.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5004 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-02-03 20:29:49 +00:00
Rodolfo Osvaldo Bogado 9e2bbec47f a lot of modifications here :)
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
2010-02-03 03:52:50 +00:00
Glenn Rice feba09f7a3 Linux global build. At least the basic footwork is done here.
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
2010-02-02 21:56:29 +00:00
Shawn Hoffman 86b46f7de9 (build fix in debugfast mode)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4873 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-17 22:30:09 +00:00
hrydgard 3e01152793 Shader Disk Cache implementation for D3D. Saves generated shaders on disk. Eliminates "freeze jerks" in D3D plugin the _second_ and later times you play something.... not much to do about the first time. The D3D shader compiler is just slow.
Also assorted cleanup around the shader code.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4869 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-17 17:44:09 +00:00
Rodolfo Osvaldo Bogado 8de76f8fe8 ok big changes here:
in videocommon little fix for the alpha test values, return to the original values as they are more accurate.
in D3D:
huge change in state management, now all the state management is centralized and redundant state changes are eliminated.
Fixed the overlapped viewport error in non ati cards:
the error was caused by this: when a viewport is defined larger than the current rendertarget, an error is thrown and the last valid viewport is used, this is the reference behavior, in ati cards if a larger viewport is defined, no eror is returned, the rendering is valid and is rendered using the projection defined by the viewport but limited to the rendertarget are, exactly like opengl or the GC hardware.
to solve this in reference drivers defined a large rendertarget (2x the size of the original) and proceed to render in a centered quad insithe the larger rendertarget, in this way larger viewports always falls inside a valid rendertarget size, the drawback of this is the waste of resources. it can be dynamized, depending or games or changed at runtime when a oversized viewport is detected, but i live that to future commits.
please test this and let me know the results.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4841 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-15 15:52:08 +00:00
Rodolfo Osvaldo Bogado 55dc7efaa4 corrected viewport and scissor test behavior in both plugins.
some code cleanup in d3d.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4605 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-11-23 14:08:08 +00:00
Rodolfo Osvaldo Bogado 19d7bb2c84 big commit, implemented depth textures with hardware support in D3D, so now they will be correct as in opengl. please test a lot because i only tested the ati path, nvidia path is "Theoretical" :).
Also reimplemented screen clearing as a color quad to support alpha blending when clearing as in the original hardware.
the funny thing is how is implemented peeking, as locking depth textures is not supported, implemented peeking copying the values form the depth texture to a r32f render target and then reading back the data.
please a lot of testing to this commit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4599 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-11-22 02:37:00 +00:00
Rodolfo Osvaldo Bogado c2a4e33313 Implemented secondary path for hardware with no multiples render target support, so please a lot of testing from people with problems in the last release.
corrected a little depth textures still broken but now at least i discover the reason, the ultra bad news for d3d lover is, the only correct way to implement depth textures will be do a firs depth only pass disabling blending. 
This is because blending is affecting the values stored in the depth texture, so to store the true values, blending mus be deactivated.
this will degrade performance but is the only "Correct" way in d3d 9. the other possibility is dx10 but that's a complete different story ;)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4526 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-11-10 12:45:03 +00:00
Rodolfo Osvaldo Bogado 0ac07e8aa8 Big Commit this will break a lot, fix a lot, but i thing is a good step:
Implemented all the correct format conversions in efb to texture copy.
replaced all the stretcrect calls with quad draws this must improve speed a bit.
A BIGGGGGGGGGG cleanup in the code and reorganization.
reimplemented zpeek using a secondary render target ( this still is buggy so many issues left)
please a lot off feedback.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4520 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-11-08 20:35:11 +00:00
hrydgard 7a8f6bdd6d D3D various: "Safe texture cache" option, texture replace instead of destroy/create when possible, a commented out "optimization" that didn't speed things up (use DrawPrimitive instead of DrawIndexedPrimitive when possible), reduce code duplication in Flush(), don't periodically clean out the shader caches since it's not really beneficial - shaders are cheap to keep. some code cleanup.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4302 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-19 13:14:55 +00:00
rice1964 8b4839a4f4 D3D: some changes about debugger, not useful for anyone else, and should not affact anything. So not very interesting, just get ready to do some debugging.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4297 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-18 02:03:56 +00:00
rice1964 f7e15ec7f2 Fix some shader problems caused by my previous commits to reduce API calls (back screen after a while in Zelda WW intro, maybe also in other games).
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4283 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-16 05:31:19 +00:00
hrydgard a7c70ddb66 D3D: Eliminate black borders, add 4:3 and 16:9 settings, and the widescreen hack. Unfortunately this temporarily breaks MSAA (in d3d only) until I have time to fix it.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4263 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-13 17:46:33 +00:00
hrydgard 2d93c654f0 Rename Config.cpp/h to VideoConfig.cpp/h.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4260 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-13 09:23:30 +00:00
hrydgard 700f2ff694 Lots of code and warning cleanup. OGL/D3D: Moved to a shared config class in VideoCommon. This lets VideoCommon code read the config without ugly hacks. Fixed various config race conditions by keeping a copy (g_ActiveConfig) of the g_Config struct which is updated once per frame.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4256 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-13 08:21:35 +00:00
rice1964 c046c27815 D3D: Minor bug fix and some code cleanup for DirectX API call reduction.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4244 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-10 03:36:32 +00:00
rice1964 c1665ec6cd D3D: Reduce the number of DirectX API calls. However, it does not seem to give tiny speed up. If anyone find that this change actually slows DX9 down, I will revert it.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4237 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-09 05:22:16 +00:00
rice1964 47a16da49a Some shader manager changes, to avoid a shader be re-generated / re-compiled again, and again, if it is failed at the first time. There used to be cases that a vertex shader was failed, and Dolphin tried to generate/compile it forever, and caused the entire game slow down. It maybe not the case anymore after recent changes.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4175 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-03 02:21:14 +00:00
hrydgard 1e016dd522 Fix a vertex shader generation bug that crashed Super Monkey Ball. Better shader error handling. Random warning fixes.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4170 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-02 21:19:35 +00:00
hrydgard e97bc516e6 Warning fixes/suppressions(aui), assorted code cleanup, d3d vertex shader cache expiration interval increased.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4165 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-02 18:55:36 +00:00
rice1964 d616f132d7 Debugger for DX9 plugin.
Debugger panel is displayed only if Dolphin is started with /d option.
Dump features are not implemented.
Pause/Resume buttons works, only if the plugin is built in DEBUG or DEBUGFAST configuration, not in RELEASE. These features are really only for devs, not for regular gamers.

You will be able to pause frame by frame, or by n frames, or by n primitive flushes. Other pausing options are not implemented yet.

When other pausing and dumping features are implemented, debugging will be much easier.

I have changed the DX9 project setting to use unicode character set in order to use wxWidge tools. If this causes Dolphin building problems for you, check your project setting.txt




git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4154 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-02 06:33:41 +00:00
sl1nk3.s 3bba897799 D3D: Fixed dstAlpha, aka "when everything is broken, at least mario have a nice shadow", and removed Cg leftover from it.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4152 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-02 04:10:40 +00:00
hrydgard 2599659022 D3D: Fix bugs in the shader cache, fixes crashes on x64. added some debugging stuff (only active in debug builds). assorted code cleanup.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4145 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-09-01 19:48:45 +00:00
rice1964 718c88ff6a Some optimization on the pixel and vertex shader generators. As tested on Zelda TP, these changes should be able to reduce the number of lines in the compiled pixel shader program by 20% to 30%, for example, from 38 lines to 28 lines after the generated cg/HLSL pixel shader compiled by the cg/HLSL compiler. These could means slightly faster rasterization on slower video cards.
Also fixed shader compilation errors for DX9 plugin by using correct pixel/vertex attribute names that are compatibile with DX9 HLSL shader compiler. Now the generated vertex or pixel shader programs will compile correctly in either OGL or DX9. 

However, DX9 plugin is still not fixed, even though the shader programs can be compiled now.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4113 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-08-31 04:23:30 +00:00
XTra.KrazzY c86d2e5129 Now ALL copyright dates are fixed to the legally correct year: The year in which the project began. Now we don't have to change it every year :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3898 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-28 21:32:10 +00:00
death2droid 73a7686044 Fix up all copyright dates.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3886 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-26 11:51:40 +00:00
hrydgard fd70f99f04 Roll back r3833 for render targets but keep it for static textures. Most mirroring issues are OK and we shouldn't see any slowdown.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3844 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-19 08:17:41 +00:00
hrydgard 3ad0db6830 GL: Delete code for GL_TEXTURE_RECTANGLE_ARB in case of non-pow2 textures - all modern GFX cards that can run Dolphin should support non-pow2 textures anyway. This removes some complexity and reduces the numbers of pixel shaders that need to be generated in some situations. Also fixes some texture mirroring problems. Let me know if this breaks things on ATI for some reason.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3833 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-18 11:26:58 +00:00
nakeee 6b2855de5e revert last 2 commits
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3533 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-06-22 09:31:30 +00:00
omegadox 6de0cd1e4b They should be called SU Registers (Setup Unit/Rasterization). BP (Bypass) is really the name of the commands that are passed in.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3531 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-06-22 07:40:28 +00:00
donkopunchstania 14a67bc8bc Changing where depth is read. Trying to use the same depth buffer GL uses when copying depth to a texture. This eliminates some quirky code and gets depth copies working in AA, but may not work on older graphics cards.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3234 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-05-15 02:39:55 +00:00
donkopunchstania 90254bd924 Change destination alpha handling. The blending method introduced in rev 1921 was not the correct way to do it. This way was suggested by hrydgard in October and I should have listened. A simple pixel shader as hrydgard suggested cannot be used because the alpha is not set if the pixel is discarded due to failing depth (after z texture) or alpha (result of tev stages) tests. There is a bit of a performance hit so there should be an option to disable the second render pass which sets the alpha because it is probably not needed most of the time.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2662 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-16 02:47:48 +00:00
XTra.KrazzY 05d06090fd Minor D3D changes
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2625 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-08 23:19:02 +00:00
hrydgard bdb41dfe2f fix an error message in d3d plugin
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2618 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-08 19:36:00 +00:00
XTra.KrazzY eab121ea31 Made "Show shader compilation errors" work in D3D. Some games actually work behind the curtain of shader compilation errors!
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2612 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-07 23:58:04 +00:00
XTra.KrazzY 6e9cc44d20 Oops, committed something I didn't want to commit.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2602 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-07 18:08:34 +00:00
XTra.KrazzY 7419475959 One step closer to fixing D3D. Now textures are set properly.
Still, memory leak exists for some unknown reason (we don't allocate more pages and we release every texture)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2601 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-07 18:05:29 +00:00
hrydgard 02a4b49df1 just some compiler warning cleanup.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2562 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-05 22:35:06 +00:00
hrydgard 7607d6dc6a revert the mess i made in the d3d plugin. Add way to use HLSL directly without going through Cg. Not that the results look much better... i do see shadows of spinning cars in Burnout 2 after clicking around in the dark. Then it crashes.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2504 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-01 12:07:34 +00:00
hrydgard f597a66b8d Get 2501 closer to "working".
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2502 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-01 10:53:23 +00:00
XTra.KrazzY 37d5360399 One step closer towards CgD3D to work. Now something is being compiled twice...
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2501 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-01 10:38:04 +00:00
XTra.KrazzY 0710bbb3a7 Comments for future reference (ector, please read this)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2496 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-01 01:50:26 +00:00
XTra.KrazzY 3234bca193 Direct3D + Cg progress, the plugin is still not working due to some missing features.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2494 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-01 01:09:32 +00:00
hrydgard ecbfec2a13 THIS BREAKS THE D3D PLUGIN FOR THE NEAR TERM. Resurrect an old patch that moves D3D over to the common shader generator framework. Needs a lot more work.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2484 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-02-28 22:10:38 +00:00
LPFaint99 578c402d2c Update svn:eol-style=native ( r1442 ) for Source/*.cpp
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2384 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-02-23 06:15:48 +00:00
hrydgard 8bf3d83107 rename some files
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1695 8ced0084-cf51-0410-be5f-012b33b47a6e
2008-12-26 17:26:18 +00:00