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Author SHA1 Message Date
MerryMage 8b00954ec7 AudioCore: Skeleton Implementation 
This commit:
* Adds a new subproject, audio_core.
* Defines structures that exist in DSP shared memory.
* Hooks up various other parts of the emulator into audio core.

This sets the foundation for a later HLE DSP implementation.
 2016-02-21 13:13:52 +00:00
MerryMage 6c71858c5c BitField: Make trivially copyable and remove assignment operator 2016-02-12 19:51:16 +00:00
Yuri Kunde Schlesner 195fedccf0 VideoCore: Unify interface to OpenGL and SW rasterizers 
This removes explicit checks sprinkled all over the codebase to instead
just have the SW rasterizer expose an implementation with no-ops for
most operations.
 2015-12-07 20:20:38 -08:00
Yuri Kunde Schlesner 03835d04f4 VideoCore: Rename HWRasterizer methods to be less confusing 2015-12-06 19:08:37 -08:00
Rohit Nirmal 32391cffdd Silence -Wsign-compare warnings. 2015-10-06 22:16:15 -05:00
Lioncash f87093686e y2r: Give local variables an initial value 
Keeps compilers/static analyzers quiet.
 2015-09-09 23:38:55 -04:00
Yuri Kunde Schlesner 0fcabd2b11 Integrate the MicroProfile profiling library 
This brings goodies such as a configurable user interface and
multi-threaded timeline view.
 2015-08-24 22:16:28 -03:00
Yuri Kunde Schlesner 9ae5a09655 GPU: Implement TextureCopy-mode display transfers 
Fixes glitchy garbage in Fire Emblem 3D scenes.
 2015-08-16 01:52:51 -03:00
Lioncash 12a9e8502c core: Fix missing prototype warnings 2015-07-29 12:12:39 -04:00
Subv 6c0ea5f5e8 Qt/GPU Breakpoints: Added three more breakpoint types: 
* IncomingDisplayTransfer: Triggered just before a display transfer is performed.
* GSPCommandProcessed: Triggered right after a GSP command is processed.
* BufferSwapped: Triggered when the frames flip
 2015-07-23 11:47:34 -05:00
Subv 63dbff9b1f GPU/DisplayTransfer: Implemented bit 5 in the transfer flags. 
It tells the GPU to not swizzle/de-swizzle the input during the transfer.
 2015-07-19 21:30:42 -05:00
archshift 2501f111a6 Merge pull request #904 from aroulin/y2r-narrowing-warning 
Y2R: Fix narrowing warning
 2015-07-13 22:07:39 -07:00
Tony Wasserka 902fa4da52 Add CiTrace recording support. 
This is exposed in the GUI as a new "CiTrace Recording" widget.

Playback is implemented by a standalone 3DS homebrew application (which only runs reliably within Citra currently; on an actual 3DS it will often crash still).
 2015-07-13 22:27:20 +02:00
Tony Wasserka 93d66475d4 GPU: Be robust against nullptr addresses; properly reset busy bits in the trigger registers. 2015-07-13 22:27:20 +02:00
Tony Wasserka 256bdfb579 HW: Fix a stupid issue which led to unknown register reads/writes. 2015-07-13 22:27:20 +02:00
aroulin 1f125a04c3 Y2R: Fix narrowing warning 2015-07-12 03:49:16 -04:00
Yuri Kunde Schlesner 867c28ae03 Merge pull request #876 from linkmauve/include-cleanups 
Cleanup includes, mostly in common
 2015-07-10 16:36:12 -07:00
Emmanuel Gil Peyrot 641e78bccf GPU: Implement blended downscaling for display transfers. 2015-06-28 15:11:26 +01:00
Emmanuel Gil Peyrot 8ee814ec27 GPU: Use shifts instead of multiplications to calculate the actual size of the output. 2015-06-28 14:31:13 +01:00
Emmanuel Gil Peyrot 4964a359e1 Core: Cleanup hw includes. 2015-06-28 00:46:39 +01:00
Emmanuel Gil Peyrot 45c4781544 CitraQt: Cleanup includes. 2015-06-28 00:36:54 +01:00
Yuri Kunde Schlesner 3e6663da43 Y2R: Rework conversion process, enabling support for all formats 2015-06-21 20:58:55 -03:00
Lioncash bbe4430922 hw: Fix mismatched Write call 2015-06-16 15:49:22 -04:00
archshift 0414ad20cb Merge pull request #811 from archshift/commonify 
Commonify video_core utility headers
 2015-05-31 09:55:29 -07:00
bunnei 833936fc64 Merge pull request #832 from yuriks/refresh-rate-option 
Remove gpu_refresh_rate configuration option
 2015-05-31 04:48:20 -04:00
archshift 76690392bf Move video_core/color.h to common/color.h 2015-05-30 11:17:37 -07:00
Yuri Kunde Schlesner d65b42a69a Remove gpu_refresh_rate configuration option 
Changing it makes emulation inherently inaccurate. It also had a wrong
default value (30, whereas the real system has a refresh rate of 60 Hz)
which, even if changed, would continue to be used unless people manually
removed it from their config files.
 2015-05-29 19:39:26 -03:00
Emmanuel Gil Peyrot b1503b2020 Remove every trailing whitespace from the project (but externals). 2015-05-29 21:59:29 +01:00
tfarley 05dc633a8c OpenGL renderer 2015-05-22 15:51:18 -07:00
Yuri Kunde Schlesner 7ada357b2d Memmap: Re-organize memory function in two files 
memory.cpp/h contains definitions related to acessing memory and
configuring the address space
mem_map.cpp/h contains higher-level definitions related to configuring
the address space accoording to the kernel and allocating memory.
 2015-05-15 00:04:38 -03:00
Yuri Kunde Schlesner 17a8cae003 Memory: Add GetPhysicalPointer helper function 2015-05-09 04:02:32 -03:00
Yuri Kunde Schlesner e1fbac3ca1 Common: Remove common.h 2015-05-07 15:45:22 -03:00
bunnei 57aaaf92db HW: Properly initialize and shutdown all modules. 2015-05-01 18:27:02 -04:00
Lioncash 7da90dee42 gpu: Fix a missing format specifier 2015-04-07 10:38:49 -04:00
purpasmart96 198c0ddc72 Services: Stubs and minor changes 2015-04-02 20:05:11 -07:00
bunnei 580b317821 Merge pull request #650 from Subv/scaling 
GPU: Fixed the bit 25 in the display transfer flags.
 2015-03-17 19:13:06 -04:00
Subv 23b401c3ac GPU/DisplayTransfer: Made the scaling bits a single 2bit value 
Rephrased some comments.
 2015-03-16 17:54:06 -05:00
Subv fb8f47060b GPU: Implemented the flip_data (bit 0) bit in display transfers. 2015-03-14 15:26:42 -05:00
bunnei ed5b275d21 Merge pull request #642 from bunnei/touchpad 
Touchpad support
 2015-03-11 21:28:57 -04:00
bunnei d61b26b79f HID: Complete refactor of pad/touch input to fix threading issues. 2015-03-10 23:58:07 -04:00
bunnei b56829df02 Merge pull request #629 from archshift/lcdfb 
Implement SetLcdForceBlack and add implementation for color filling in the GPU code
 2015-03-10 18:08:55 -04:00
Subv ae0dfcae1d GPU: Fixed the bit 25 in the display transfer flags. 
It is used to downscale the input image horizontally and vertically, previously we were only downscaling it vertically so this caused a hard-to-debug memory corruption problem.
 2015-03-10 14:18:25 -05:00
archshift 041e99b613 Added LCD registers, and implementation for color filling in OGL code. 2015-03-09 15:51:41 -07:00
Tony Wasserka 511bf30a69 Merge pull request #648 from Subv/fill_bit 
GPU: Use the correct position for the finished bit in memory fills
 2015-03-09 23:17:11 +01:00
Subv 0abba5874c GPU: Use the correct position for the finished bit in memory fills 2015-03-09 17:15:13 -05:00
Subv a762f9c176 GPU: Corrected the 24 bit memory fills component order 2015-03-09 09:01:41 -05:00
archshift 47010fea31 Implement SetLcdForceBlack, move register enum to hw.h 2015-03-05 19:38:23 -08:00
bunnei 34c31db14a GPU: Added RGB565/RGB8 framebuffer support and various cleanups. 
- Centralizes color format encode/decode functions.
- Fixes endianness issues.
- Implements remaining framebuffer formats in the debugger.
 2015-03-03 18:26:03 -05:00
archshift 7f9ee69a2b Added RGBA5551 compatibility in the rasterizer 
This allows Virtual Console games to display properly.
 2015-02-27 19:15:08 -08:00
Subv c564c21668 GPU: Implemented bits 3 and 1 from the display transfer flags. 
Bit 3 is used to specify a raw copy, where no processing is done to the data, seems to behave exactly as a DMA.
Bit 1 is used to specify whether to convert from a tiled format to a linear format or viceversa.
 2015-02-26 21:17:14 -05:00
Subv b1284222f2 GPU: Fixed RGBA8 as output format in a display transfer. 
Verified with hwtests
 2015-02-22 15:22:14 -05:00
bunnei 89a71eb6a4 Merge pull request #471 from archshift/pp3ports3 
GPU: Add support for more framebuffer formats in display transfers.
 2015-02-22 14:54:56 -05:00
Tony Wasserka 23c6764b2b GPU: Add support for more framebuffer formats in display transfers. 2015-02-22 11:48:02 -08:00
bunnei d120757f32 Merge pull request #594 from Subv/display_transfer 
GPU: Fixed the RGBA8 input format and RGB8 output format
 2015-02-22 12:44:57 -05:00
Subv fbbfb52a2c GPU: Fixed the RGBA8 input format and RGB8 output format 
in Display Transfers, tested with hwtests.
 2015-02-21 18:43:53 -05:00
archshift 302f0b32f5 Remove duplication of INSERT_PADDING_WORDS between pica.h and gpu.h 2015-02-19 22:26:25 -08:00
Tony Wasserka 0da6a7e234 GPU: Properly implement memory fills. 2015-02-18 14:02:58 +01:00
Emmanuel Gil Peyrot c439b3074d video_core: Implement the remaining framebuffer formats in the OpenGL renderer. 2015-02-15 14:08:12 +00:00
archshift ef24e72b26 Asserts: break/crash program, fit to style guide; log.h->assert.h 
Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)

Also removed some GEKKO cruft.
 2015-02-10 18:30:31 -08:00
Lioncash 676daef3c7 core: Fix some warnings on OSX 2015-02-03 08:14:42 -05:00
Yuri Kunde Schlesner a09f71521e GPU: Fix buffer overrun in Display Transfers 
Display transfers with the horizontal downscaling flag were calculating
the wrong output size, causing them to write double the amount of data
intended. It is likely that this was perceived as correct due to a
separate bug in calculating source indices which caused the image to be
padded unless the previous bug was present.

This fixes both issues, correcting flickering issues in 3dscraft,
blargSnes and more (caused by the transfer overwriting the back buffer
which followed) as well as potentially fixing other crashes.
 2015-01-14 05:20:14 -02:00
Yuri Kunde Schlesner 9e084826b8 GPU: Do periodic VBlank updates using CoreTiming 2015-01-14 05:20:13 -02:00
Yuri Kunde Schlesner e29dd76e12 GPU: Correct wrong default framebuffer address for sub-screen. 
It appears this is a mistake, since the sub-screen has no right
framebuffer.
 2015-01-14 05:20:13 -02:00
Yuri Kunde Schlesner 98e3274935 GPU: Fire GPU interrupts at the correct places. 
PDC0 and PDC1 are both VBlank interrupts. PDC0 was being treated as a
HBlank interrupt and fired many more times than it should. They now both
fire together at 60 Hz. This puzzlingly *improves* apparent framerate on
many applications.

A few other interrupts were being fired inside the GSP command
processing instead of on the actual GPU register writes, so they were
moved there, which should cover direct writes tho those registers not
going through the GX command queue.
 2015-01-14 05:07:35 -02:00
Yuri Kunde Schlesner 7b3452c730 Move ThreadContext to core/core.h and deal with the fallout 2015-01-09 03:51:55 -02:00
bunnei e9650f1c61 DSP: Signal (faked) interrupt on every frame. 
- Hack to work around games checking that the DSP event has been signaled by a real DSP interrupt.
 2015-01-05 00:25:37 -05:00
Tony Wasserka 18a5e888bb GPU: Pseudo-implement horizontal scaling. 
It's not really known how this actually works. Some testing has shown that this probably performs no filtering, and common usage in games suggests it's not actually resizing the image at all.
However, this patch does seem to fix some homebrew showing quasi-duplicated images while still keeping other applications in a working state.
 2014-12-31 16:32:55 +01:00
bunnei 3b9d181b8e GPU: Implement frameskip and remove forced framebuffer swap hack. 2014-12-28 22:14:05 -05:00
bunnei 5799025ac4 GPU: Further improve synchronization. 2014-12-25 22:46:55 -05:00
purpasmart96 ebfd831ccb License change 2014-12-20 21:20:24 -08:00
Yuri Kunde Schlesner 0600e2d8b5 Convert old logging calls to new logging macros 2014-12-13 02:08:02 -02:00
bunnei 170123982d GPU: Fixed bug in command list size decoding. 2014-12-09 19:07:13 -05:00
Yuri Kunde Schlesner 521e1cb7e0 Remove unused NDMA module 2014-12-09 18:27:16 -02:00
vaguilar 223e76d51d Fixed formatting and switch statement warnings 2014-11-27 02:59:14 -08:00
Emmanuel Gil Peyrot f5d38649c7 Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated 2014-11-19 09:03:07 +00:00
bunnei 01e37962e7 Merge pull request #162 from SeannyM/warning-fixes 
Fix some warnings
 2014-10-29 21:07:27 -04:00
Sean 9a012ff007 Fix some warnings 2014-10-29 20:26:15 -04:00
Gareth Poole 38df9e96dd Renamed souce files of services to match port names 2014-10-29 15:55:51 -04:00
archshift 09e19f9f1e Added gpu_refresh_rate config setting for the new interpreter speed hack. 2014-10-27 19:42:01 -07:00
archshift 0783498f57 Use configuration files to enable or disable the new dyncom interpreter. 2014-10-27 18:35:21 -07:00
Yuri Kunde Schlesner fec7f6b035 Rename GPU::Regs::FramebufferFormat to PixelFormat 
This name better represents what the enum does, and is less overloaded
in the context. (The whole register the enum is part of is also called
'format'.)
 2014-10-12 14:37:24 +02:00
Lioncash eb5054e6eb Fix warnings in video_core 2014-10-07 20:35:13 -04:00
Lioncash 6cc7c73b80 Core: Fix warnings in gpu.cpp 2014-09-13 22:55:41 -04:00
archshift 6e606c515f core: Prune redundant includes 2014-09-08 17:54:14 -07:00
bunnei aabfcfe6ad GPU: Improve frame synchronization, increases compatibility with both homebrew and retail applications. 2014-08-30 23:24:14 -04:00
bunnei 20d169e4a1 VideoCore: Fixes rendering issues on Qt and corrects framebuffer output size. 2014-08-26 17:34:52 -04:00
Tony Wasserka 941762a573 GPU: Fix a compiler warning about redundant semicolons. 2014-08-25 22:03:19 +02:00
Tony Wasserka 76a586de49 Pica: Add command processor. 2014-08-12 13:47:30 +02:00
Tony Wasserka 7b6a7d7dfb Pica/GPU: Change hardware registers to use physical addresses rather than virtual ones. 
This cleans up the mess that address reading/writing had become and makes the code a *lot* more sensible.
This adds a physical<->virtual address converter to mem_map.h. For further accuracy, we will want to properly extend this to support a wider range of address regions. For now, this makes simply homebrew applications work in a good manner though.
 2014-08-12 13:32:56 +02:00
Tony Wasserka 9c781a6c76 Remove the fancy RegisterSet class introduced in 4c2bff61e. 
While it was some nice and fancy template usage, it ultimately had many practical issues regarding length of involved expressions under regular usage as well as common code completion tools not being able to handle the structures.
Instead, we now use a more conventional approach which is a lot more clean to use.
 2014-08-12 02:17:21 +02:00
bunnei 0805ecbaca GPU: Updated g_last_ticks variable to be more descriptive (represents CPU tick count of last vertical line). 2014-08-06 18:20:02 -04:00
bunnei 7ada2625fe GPU: Updated horizontal sync line counter to use framebuffer height. 2014-08-06 18:20:01 -04:00
bunnei 4e9f305ed2 GSP: Removed dumb GX prefixes to functions/structs in GSP namespace. 
- Various other cleanups.
 2014-08-05 23:58:00 -04:00
bunnei ec14ffe1cd GSP: Implements preliminary command synchronization via GPU interrupts. 
Core: Added a comment to explain the logic for the RunLoop iterations.
 2014-08-05 23:57:53 -04:00
Tony Wasserka 9fd2537e93 Use uniform formatting when printing hexadecimal numbers. 2014-07-23 00:44:31 +02:00
Tony Wasserka afcb250b31 Fix a few warnings. 
Templates shouldn't be marked as inline if they aren't defined in the header.
 2014-07-23 00:44:31 +02:00
Tony Wasserka 2eb61dafc0 GPU: Clarify display transfer code. 
Also makes the illogical component order more obvious.
 2014-07-23 00:44:31 +02:00
Tony Wasserka 61e2ffd448 GPU: Add documentation. 2014-07-23 00:44:31 +02:00
Tony Wasserka 246cb75584 RegisterSet: Simplify code by using structs for register definition instead of unions. 2014-07-23 00:33:08 +02:00
Tony Wasserka 75775e9ef4 GPU: Make use of RegisterSet. 2014-07-23 00:33:08 +02:00
Tony Wasserka 357d893b26 GPU: Make framebuffer code format-aware. 2014-07-23 00:33:08 +02:00
Tony Wasserka 9d618d0b70 GPU: Interface cleanup. 2014-07-23 00:33:08 +02:00
Tony Wasserka 46950ee4de GPU: Initialize GPU registers to some sensible default state. 2014-07-23 00:33:08 +02:00
Tony Wasserka baf0aa04f5 GPU: Emulate memory fills. 2014-07-23 00:33:08 +02:00
Tony Wasserka 0b4055c152 GPU: Add proper framebuffer register handling. 2014-07-23 00:33:08 +02:00
Tony Wasserka bbc6f314eb GPU: Properly implement display transfers. 2014-07-23 00:33:08 +02:00
Tony Wasserka 16bbc4f81b GPU: Add display transfer configuration. 2014-07-23 00:33:08 +02:00
Tony Wasserka ec9511e1db GSP: HLE GXCommandId::SET_DISPLAY_TRANSFER and GXCommandId::SET_TEXTURE_COPY. 2014-07-23 00:33:08 +02:00
Tony Wasserka 994d29f416 Use a more compatible choice of initial framebuffer addresses. 2014-07-22 22:27:27 +02:00
bunnei 004df76795 Merge branch 'threading' of https://github.com/bunnei/citra 
Conflicts:
	src/core/hle/function_wrappers.h
	src/core/hle/service/gsp.cpp
 2014-06-14 12:13:16 -04:00
bunnei 0deeda54ee Core: Cleaned up SingleStep(), updated default LCD refresh to assume each instruction is ~3 cycles 2014-06-13 09:51:09 -04:00
Tony Wasserka d4530765ce GPU: Cleanup register definitions. 2014-06-12 06:10:50 -04:00
Tony Wasserka 1dfa392824 Rename LCD to GPU. 2014-06-12 06:10:49 -04:00
Tony Wasserka b1c8bad9a6 Pica: Add command list registers. 2014-06-12 06:10:47 -04:00
bunnei 46aef01d04 lcd: moved kFrameTicks to lcd.h for use in other modules 2014-05-28 21:19:13 -04:00
bunnei 7bb66421a0 lcd: added thread wait after (faked) vblank interrupt (would have) occurred 2014-05-22 20:01:04 -04:00
bunnei f0525a1eb4 added code to LCD modules keep track of framebuffer location in FCRAM or VRAM 2014-04-27 12:39:57 -04:00
bunnei f78794961e - changed HW IO map to use virtual addresses 
- added hooks to catch LCD IO read/writes
 2014-04-26 14:21:40 -04:00
bunnei 25d595d869 added (fake) physical addresses for where to put framebuffer in VRAM 2014-04-26 01:32:05 -04:00
bunnei 70c2cce963 renamed hw_lcd module to just lcd 2014-04-17 23:48:23 -04:00
bunnei c3a4b4bfca added NDMA hardware interface 2014-04-17 23:43:55 -04:00
bunnei f2f63a0f05 fixed hw write declarations to not be const 2014-04-12 23:32:04 -04:00
bunnei 01bedbf956 updated logging message 2014-04-10 22:49:12 -04:00
bunnei 5d95bb9843 cleaned up some logging messages 2014-04-10 22:45:40 -04:00
bunnei de0a034a84 fixed project includes to use new directory structure 2014-04-08 20:15:08 -04:00
bunnei 63e46abdb8 got rid of 'src' folders in each sub-project 2014-04-08 19:25:03 -04:00