37afaefa2f
OpenGL Renderer: Replace the accuracy/performance tradeoff "Enable Depth Equals Test Tolerance" with "Enable NDS-Style Depth Calculation", where disabling this option allows the host GPU to natively calculate depth which significantly improves performance in many games.
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- New Behavior: In addition to emulating the existing Depth Equals Test Tolerance, NDS-Style Depth Calculation accounts for all NDS depth calculations within the fragment shader. Most notably, disabling this option forgoes the W-depth / Z-depth differentiation that the NDS uses, instead preferring the GPU's native Z-depth calculation. Using the GPU's native depth calculation significantly improves performance, but many games use W-depth calculations or are sensitive to subtleties in the Z-depth calculation, and so this option must remain ON by default for compatibility's sake.
- Also fixes a shader initialization issue on the Windows port. (Regression from commit 7080e21.)
2018-12-18 10:50:41 -08:00
7080e2156b
OpenGL Renderer: Rework the rendering shaders so that the shader program code is more dynamically generated. This may yield some performance improvement for certain 3D rendering cases, especially when running on lesser GPUs with fewer and/or slower shader execution units.
2018-12-17 16:16:50 -08:00
ae8fb2c3bb
GPU: Fix a bug where using VRAM as a display capture source would sometimes cause graphical glitches under certain conditions. (Regression from commit 2c6a5f9.)
2018-12-17 15:33:16 -08:00
88d930ce82
winport - fix loading files named things like Splookékrong from commandline, fixes #238
2018-12-15 17:26:28 -05:00
7ff5c5eece
Render 3D: Improve the overall rendering accuracy of Edge Mark. Most notably, Edge Mark now properly renders at screen edges. As of now, the current algorithm is as accurate as its ever going to get under our current 3D rendering engine.
2018-12-14 17:08:16 -08:00
e6d6f2e10d
Cocoa Port: Fix a bug where clipboard copies and screenshots taken from Metal display views will cause the image to be Y-flipped.
2018-12-14 15:41:05 -08:00
2c6a5f9868
GPU: Do some code cleanup of the display capture code.
2018-12-12 18:34:47 -08:00
e604631413
winport - fix things named like Blorkénflarge in the recent roms menu ( #238 )
2018-12-12 15:50:52 -05:00
8c2379f6f8
Firmware: Fix various endianness issues. Most importantly, this fixes a bug with touch input not working correctly on big-endian systems. (Regression from commit bb38022.)
2018-12-12 02:49:44 -08:00
471f53e506
Cocoa Port: Fix various issues on the PPC build.
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- Fix compiling issues for big-endian systems.
- Fix bug where the Recent ROMs menu and also launching the app while loading a ROM file would fail to load the ROM on macOS v10.5 Leopard.
- Fix bug where GPU main memory display mode would show incorrect pixels on big-endian systems when running at 15-bit color depth.
- As an unintended collateral improvement, GPUEngineA::_HandleDisplayModeMainMemory() now has SSE2-accelerated versions for 18-bit and 24-bit color depths. This was done less for its performance benefit (main memory display mode is an extremely rare feature) and more for better code consistency and code completeness.
2018-12-11 17:45:36 -08:00
e56059872f
winport - fix loading games named things like "Yokémorp". It was probably only open through drag and drop.
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Probably broke japanese. If I did, write a bug so I can fix japanese and break latin characters again.
2018-12-11 18:20:39 -05:00
b5477b608b
Merge pull request #236 from NetwideRogue/master
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don't clobber existing screenshots
2018-12-06 08:08:40 -06:00
a3eebbac21
don't clobber existing screenshots
2018-12-06 23:59:18 +11:00
35e834ff2c
GFX3D: Revert the polygon sorting code back to its original state, which should result in a minor performance improvement for high polygon-count scenes.
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- After years of testing, no one has reported running into the assert in gfx3d_ysort_compare() so I think we should be safe in reverting std::stable_sort() back to std::sort().
- For the sorting function, use gfx3d_ysort_compare_orig() since this function compiles down to fewer instructions than gfx3d_ysort_compare_kalven() does, resulting in better sorting performance.
- Of note, I'm pretty sure that SF commit r5132 is what fixed the original bug (see SF#1461 for more details) by getting rid of the NaN comparisons that were tripping up std::sort(). In the future, we should research why we're dividing by 0 in the first place, since r5132 is clearly a hack of a fix.
2018-12-05 14:37:33 -08:00
d80a84b762
Merge pull request #207 from cosmo-ray/fix-linux-gcc8.2-warnings
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Fix gcc8.2 warnings on linux
2018-12-05 14:10:52 -06:00
9ea1b5cbda
Merge pull request #223 from intact/gtk-fix-screenshot-path
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Gtk+ Port: Use Desktop or Home as fallback directory for screenshots
2018-12-05 14:10:42 -06:00
355e4a0fb4
OpenGL Renderer: Remove a now defunct framebuffer texture, significantly reducing VRAM usage at the higher resolutions.
2018-12-04 21:49:09 -08:00
3d573e150f
OpenGL Renderer: Properly clear the framebuffer during a power-off condition, just like how SoftRasterizer does it. (Related to commit 66b5da1 and commit 759a039. Fixes #234.)
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- Also do a minor performance optimization by only doing the framebuffer clear once for each power-off condition, rather than repeatedly and unnecessarily clearing the framebuffer for each and every V-blank.
2018-12-04 21:23:58 -08:00
df22c6e14d
Cocoa Port: Fix some intermittent issues related to launching the app while loading a ROM file (i.e. double-clicking an NDS ROM file to launch DeSmuME.app).
2018-12-04 01:26:27 -08:00
b9a8bafe8b
GPU: Do some code cleanup of the display capture code.
2018-12-03 16:22:12 -08:00
fe93b70de8
Merge pull request #233 from Jules-A/hideConsole
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[Windows] Hide the console window in the current session when disabling in menu.
2018-12-02 11:00:52 -06:00
157717a61f
Hide the console window before freeing so if the console is attachted to another process (currently occuring under Win10) it is at least hidden.
2018-12-03 00:52:09 +08:00
c3614a7e95
GPU: Do some minor code cleanup.
2018-12-01 21:56:32 -08:00
fb8d937239
GPU: Fix bug where GPUEngineA::RenderLine_Layer3D() was trying to run with uninitialized values. (Regression from commit 37a8ca0.)
2018-12-01 21:38:03 -08:00
37a8ca0983
GPU: Do a bunch of minor tweaks and code cleanup to the various pixel compositor methods. Significantly reduces the compiled code size.
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- Of note, when running at custom resolutions, we are now being more aggressive in performing early tests for rejecting pixels as soon as possible. This may yield a minor performance improvement in some very specific rendering scenarios that require the window test.
2018-12-01 20:44:45 -08:00
6a1d9e4848
GPU: Rendering complete OBJ layer lines is now SSE2-accelerated at the native resolution. This change is less of a performance enhancement and more of improving the code consistency. As of now, ALL complete OBJ layer lines, whether internally generated or from read from VRAM, whether rendering at native resolution or custom resolution, should now be SSE2-accelerated. This commit finalizes this concept. (Related to commit 8e9e7c4 and commit 60c01bd.)
2018-12-01 15:46:23 -08:00
60c01bd63a
GPU: Do a few more minor optimizations to rendering complete OBJ layer lines. Most notably, all complete OBJ layer lines, not just ones reading directly from custom VRAM, now benefit from the SSE2-accelerated code.
2018-11-30 20:12:58 -08:00
9a53e8be69
GPU: Fix bug in GPUEngineBase::_PixelUnknownEffectWithMask16_SSE2() where blending effects for OBJ layers were being handled incorrectly. This bugfix only affects SSE2-enabled systems. (Regression from commit 8e9e7c4. Fixes #232.)
2018-11-30 17:10:56 -08:00
2c5c2f6186
GPU: Use the same technique in the commit 6bcd19b GPUEngineBase::_CompositeVRAMLineDeferred() bug fix in order to do a tiny optimization to GPUEngineBase::_CompositeLineDeferred(). Also makes the code more consistent as well.
2018-11-29 22:25:37 -08:00
d0330fc96e
Cocoa Port: Upgrade Interface Builder .xib files to 3.2 format with minimum deployment target of macOS 10.6. This change effectively drops support for building DeSmuME directly from a PowerPC Mac. Fixes #231 .
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- It is still possible to create a PowerPC binary, but this now requires some extra steps. From now on, you must use an Intel Mac running Mavericks or earlier to re-save the .xib files with a deployment target of macOS 10.5 in Interface Builder 3.2, and then use Xcode 3 to build a PowerPC binary using the Xcode 3 project file.
2018-11-29 22:02:07 -08:00
3e37352bee
winport - menu option to control CLI console visibility
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fixes #230
2018-11-29 16:25:59 -06:00
6bcd19b3cb
GPU: Fix a bug in GPUEngineBase::_CompositeVRAMLineDeferred() where compInfo.target.xCustom was overstepping its bounds in X-dimension only custom buffers. This had the effect of causing undefined coloring when running at custom resolutions. (Regression from commit 8e9e7c4. Fixes #228 and fixes #229.)
2018-11-29 13:12:56 -08:00
f6938dc80a
Merge pull request #217 from SuuperW/paths
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Paths
2018-11-29 15:04:31 -06:00
8e9e7c4a2a
GPU: Enable SSE2-accelerated custom-sized VRAM reads through the OBJ layer. This significantly improves the performance of many games, such as those that make use of dual-screen 3D, when running at the higher resolutions.
2018-11-29 02:00:21 -08:00
6fc6ceb294
SoftRasterizer: For SSE2-enabled systems only, fix a rare graphical glitch that can sometimes occur in some games. (Regression from commit 21f04c9.)
2018-11-28 17:31:49 -08:00
4f543aa8ca
Cocoa Port: Yet another attempt at eliminating microstuttering in Metal display views. While it hasn't been completely eliminated yet, it shouldn't be as bad now.
2018-11-28 13:36:02 -08:00
1f9b9e02a4
SoftRasterizer: Fix build issues on Windows. (Regression from commit 21f04c9.)
2018-11-23 15:30:11 -08:00
21f04c9ef2
SoftRasterizer: Do some minor improvements to both performance and code size.
2018-11-23 14:59:13 -08:00
b1abf50a01
Merge pull request #224 from Jules-A/WinOglCompatUI
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WIP WinFrontend UI for the new OpenGL compatabilty tradeoffs.
2018-11-23 14:17:00 -08:00
a51a6d4b6d
Revert pointless changes that only saved a few lines.
2018-11-23 17:18:16 +08:00
20547d38a2
Remove unneeded bool initialisation and now that ini values are sanatized comboboxes can be initialised and set in a loop to save a few lines.
2018-11-23 17:05:40 +08:00
7e4a270644
Ughh... get rid of the extra semicolon...
2018-11-23 14:19:56 +08:00
db1ca70f59
Fix label variable naming, spacing and finally get ini value checking working without requiring to check for the value that is getting changed,
2018-11-23 14:12:52 +08:00
156c590ca4
Check if user inputted values are correct on initiation.
2018-11-23 01:47:14 +08:00
54c6205e95
Fix up the UI and delete the unusused function (it's really not worth it until more settings can be checked).
2018-11-22 22:16:36 +08:00
d410b5c195
SoftRasterizer: Fix Z-depth calculations when compiling on MSVC. Fixes the overworld map in Dragon Quest IV. (Regression from commit d81a75c.)
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- Apparently, MSVC has a more strict implementation of IEEE-754 single-precision floats (with 23-bit significands) than Clang and GCC, and so we going to drop 2 LSBs during the calculation so that we're multiplying z by a 22-bit significand. Coincidentally, this now matches what we're doing with the OpenGL renderer, so this tends to better code consistency.
2018-11-21 19:52:30 -08:00
30e9fb9c46
WIP WinFrontend UI for the new OpenGL compatabilty tradeoffs. Should be fully functional except for CheckValid3DSettingInt where I messed up so I left it commented out, honestly it's probably not needed anyways as there's already checks in place, it just doesn't update ini until you save settings. UI is still a mess, will have to work on that later.
2018-11-21 21:48:30 +08:00
2f93fedbf8
Gtk+ Port: Use Desktop or Home as fallback directory for screenshots
2018-11-21 14:44:35 +01:00
f03a880ef9
WiFi: In Compatibility mode, reset the current RX packet's latency counter for every halfword write like its supposed to be.
2018-11-20 23:14:09 -08:00
adbbd406b1
Cocoa Port: Add tooltips for each of the OpenGL rendering accuracy options.
2018-11-20 17:56:18 -08:00
rogerman