Commit Graph

51 Commits

Author SHA1 Message Date
hdcmeta a2e2e36745 D3D12: Additions to VideoCommon to support D3D12 backend. 2016-02-15 09:48:23 -08:00
Lioncash d9fec92628 VideoCommon: Header cleanup
Also remedies places where the video backends and core rely on things
being indirectly included.
2016-01-17 20:11:45 -05:00
Lioncash 01f99a04a2 VideoBackend: Get rid of a boolean global
Also gets rid of global headers
2016-01-02 18:03:28 -05:00
Lioncash f295182833 VideoBackends: Simplify initialization and deinitialization of resources
Approximately three or four times now, the issue of pointers being
in an inconsistent state been an issue in the video backend renderers
with regards to tripping up other developers.

Global (ugh) resources are put into a unique_ptr and will always have a
well-defined state of being - null or not null
2015-12-20 22:40:37 -05:00
Tillmann Karras 81d9cce70c VideoCommon: rename TextureCache to TextureCacheBase 2015-11-06 15:43:58 +01:00
Tillmann Karras a656c05be2 VertexManagerBase: fix indentation 2015-11-02 11:53:54 +01:00
Tillmann Karras c52c73f762 VideoCommon: VertexManager -> VertexManagerBase
It may be a bit weird to see calls to static functions in
VertexManagerBase now, but at least it's easier to see what's going on.
2015-11-02 11:53:54 +01:00
degasus 74b20e627c VideoCommon: Drop "Disable destAlpha" hack
This option has no use any more, neither performance nor driver workaround.
2015-09-09 21:31:54 +02:00
Tillmann Karras 5ddd2cef6c zfreeze: cache vertex positions
Suggested by degasus.
2015-06-07 12:13:00 +02:00
Tillmann Karras 4943b36259 zfreeze: fix 2-component positions 2015-05-29 13:43:12 +02:00
Tillmann Karras 268f52e054 Add missing license headers 2015-05-25 13:11:47 +02:00
degasus 35373c5185 TextureCache: load all mipmap levels from custom textures
This drops the "feature" to load level 0 from the custom texture
and all other levels from the native one if the size matches.
But in my opinion, when a custom texture only provide one level,
no more should be used at all.
2015-03-02 00:09:09 +01:00
degasus bc248f8941 VideoCommon: use a new async event system for efb access 2015-02-22 08:41:15 +01:00
magumagu c0a4760f0e Decode EFB copies used as paletted textures.
A number of games make an EFB copy in I4/I8 format, then use it as a
texture in C4/C8 format.  Detect when this happens, and decode the copy on
the GPU using the specified palette.

This has a few advantages: it allows using EFB2Tex for a few more games,
it, it preserves the resolution of scaled EFB copies, and it's probably a
bit faster.

D3D only at the moment, but porting to OpenGL should be straightforward..
2015-02-19 15:09:27 -08:00
Scott Mansell 61215e7180 Fix a buffer underrun in CalculateZSlope. 2015-01-25 20:31:20 +13:00
Lioncash 9cdfe889af Coding style cleanup from the zfreeze merge 2015-01-24 15:16:48 -05:00
Scott Mansell 14baf038e7 Stop doing nastly shit to OpenGL stream buffers.
Instead we keep the loaded vertices in CPU memory.
2015-01-24 14:41:51 +13:00
Scott Mansell 5510c86b81 Move Zfreeze code out individual backends into videoCommon
Also:
 * Implement support for per-vertex PosMatrixIndex
 * Only update zslope constant once when zfreeze is activated.
 * Added a bunch of comments.
2015-01-24 03:22:27 +13:00
Scott Mansell daf760b202 A few small cleanups based on code review. 2015-01-23 04:38:36 +13:00
Scott Mansell e88c02dece Ensure that ZSlopes save/restore state correctly.
Had to re-do *ShaderManager so they saved their constant arrays
instead of completly rebuilding them on restore state.
2015-01-23 03:32:31 +13:00
Scott Mansell 128d303656 Reduce number of divisions in screenspace transform.
This is closer to what the hardware does anyway.
2015-01-23 03:32:31 +13:00
NanoByte011 add59b3bea Fixes Mario Tennis Gimmick Courts and adds support for FastDepthCalc
- Calculate ZSlope every flush but only set PixelShader Constant on Reset Buffer when zfreeze
- Fixed another Pixel Shader bug in D3D that was giving me grief
2015-01-23 03:32:31 +13:00
Scott Mansell 418296961c Fix various issues with zfreeze implemntation.
Results are still not correct, but things are getting closer.

 * Don't cull CULLALL primitives so early so they can be used as reference
        planes.
 * Convert CalculateZSlope to screenspace coordinates.
 * Convert Pixelshader to screenspace coordinates (instead of worldspace
        xy coordinates, which is totally wrong)
 * Divide depth by 2^24 instead of clamping to 0.0-1.0 as was done
        before.

Progress:
 * Rouge Squadron 2/3 appear correct in game (videos in rs2 save file
         selection are missing)
 * Shadows draw 100% correctly in NHL 2003.
 * Mario golf menu renders correctly.
 * NFS: HP2, shadows sometimes render on top of car or below the road.
 * Mario Tennis, courts and shadows render correctly, but at wrong depth
 * Blood Omen 2, doesn't work.
2015-01-23 03:32:31 +13:00
NanoByte011 613781c765 Cleanup and refactor of zfreeze port
Based on the feedback from pull request #1767 I have put in most of
degasus's suggestions in here now.

I think we have a real winner here as moving the code to
VertexManagerBase for a function has allowed OGL to utilize zfreeze now
:)

Correct use of the vertex pointer has also corrected most of the issue
found in pull request #1767 that JMC47 stated.  Which also for me now
has Mario Tennis working with no polygon spikes on the characters
anymore!  Shadows are still an issue and probably in the other games
with shadow problems.  Rebel Strike also seems better but random skybox
glitches can show up.
2015-01-23 03:32:31 +13:00
degasus 1261f5f7f4 TextureCache: inline arguments into texture cache 2015-01-11 22:23:35 +01:00
Jules Blok d09af2dbba GeometryShaderManager: Set stereo parameters in a SetConstants() call.
Doing it in SetProjectionChanged() is too early because the projection type is not set yet.
2014-12-20 13:16:26 +01:00
Jules Blok 1af3d8447a GeometryShaderManager: Set the constants within the callbacks. 2014-12-18 00:37:09 +01:00
Jules Blok b406e4e1f2 VideoCommon: Add a separate constants buffer for the geometry shader. 2014-12-14 21:23:13 +01:00
degasus 3fc7e55cc4 VideoCommon: clean up VertexLoader 2014-12-09 18:56:27 +01:00
Fiora 3ddf82a318 Vertex Loader: SSE implementations of more position/texcoord/normal formats
~35-45% faster NFS:HP2, possibly other vertex-bound games.
2014-11-20 02:13:19 -08:00
comex b29e5146ec Convert some VideoCommon stuff to BitSet.
Now with a minor performance improvement removed for no reason.
2014-10-25 16:57:25 -04:00
skidau 539f270c67 Added a xf.numtexgen != bp.numtextgen error log if there is a mismatch detected. 2014-09-24 10:46:09 +10:00
Rohit Nirmal fbc64984ca Include CommonTypes.h instead of Common.h. 2014-09-08 15:39:58 -04:00
Tony Wasserka 78fbf2ecaa Fix a few warnings caused by using BitField with non-typesafe functions. 2014-06-11 20:58:40 +02:00
Tony Wasserka 6950f533ae Merge pull request #355 from magumagu/gx-missing-opcode
Opcode decoding: handle missing opcodes 0x88 etc.
2014-05-18 11:12:06 +02:00
magumagu 1357277f40 Video backends: mass-replace "xfregs" with "xfmem". 2014-05-16 18:58:07 -07:00
magumagu 39d439fc48 Opcode decoding: handle missing opcodes 0x88 etc.
Hardware testing shows that they do the same thing as the 0x80 family of
opcodes: they draw quads.
2014-05-10 20:33:28 -07:00
Tony Wasserka 8941f19cdb BPMemory: Expose the pixel_format and zformat fields in PE_CONTROL as enumerations. 2014-03-25 23:57:58 +01:00
Matthew Parlane 31cfc73a09 Fixes spacing for "for", "while", "switch" and "if"
Also moved && and || to ends of lines instead of start.
Fixed misc vertical alignments and some { needed newlining.
2014-03-11 00:35:07 +13:00
Lioncash 2afe215271 Convert all includes to relative paths. 2014-02-18 02:19:10 -05:00
degasus 1f4219b5b4 move perfquery enable checks into videocommon (caller side) 2014-02-15 11:33:43 +01:00
degasus e5318d2624 move shared parts from VertexManager::vFlush into VideoCommon 2014-02-15 11:33:43 +01:00
degasus 3437c7f060 VideoCommon: small VertexLoader(Manager)? refactoring 2014-01-31 07:31:03 +01:00
degasus 1898524c96 VideoCommon: fix "Buffer not large enough for all vertices!" 2014-01-24 00:10:21 +01:00
degasus 1ff681a412 D3D: move streaming buffer fallback into D3D backend
Neith OGL nor VideoCommon doen't use it, so there is no need to have it in VideoCommon.
2014-01-23 15:27:18 +01:00
degasus 62f1905978 VideoCommon: don't save streaming fifos into savestate 2014-01-23 15:12:31 +01:00
degasus 52feed04db VideoCommon: allow backends to set the buffer pointer as they want to 2014-01-23 15:12:31 +01:00
degasus f90fe90320 fix windows debug comile
This is broken because of revision ebbf1d392b
2014-01-21 14:23:50 +01:00
degasus ebbf1d392b VideoCommon: merge trivial parts of VertexManager::Flush 2014-01-21 10:47:00 +01:00
degasus 6b01839525 VideoCommon: merge triangle+list+point index buffers
We are used to render them out of order as long as everything else matches, but rendering order does matter, so we have to flush on primitive switch. This commit implements this flush.
Also as we flush on primitive switch, we don't have to create three different index buffers. All indices are now stored in one buffer.

This will slow down games which switch often primitive types (eg ztp), but it should be more accurate.
2014-01-17 16:34:53 +01:00