66dae22790
GPU: Corrected some register offsets and removed superfluous macro registers.
2018-03-17 18:32:56 -05:00
1d9d9c16e8
GPU: Make the SetShader macro call do the same as the real macro's code.
...
It'll now set the CB_SIZE, CB_ADDRESS and CB_BIND registers when it's called.
Presumably this SetShader function is binding the constant shader uniforms to buffer 1 (c1[]).
2018-03-17 18:32:55 -05:00
579000e747
GPU: Corrected the parameter documentation for the SetShader macro call.
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Register 0xE24 is actually a macro that sets some shader parameters in the register structure.
Macros are uploaded to the GPU at startup and have their own ISA, we'll probably write an interpreter for this in the future.
2018-03-17 13:55:42 -05:00
516ef4f19f
Merge pull request #242 from Subv/set_shader
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GPU: Handle the SetShader method call (0xE24) and store the shader config.
2018-03-17 00:34:17 -04:00
f93d769a1c
GPU: Handle the SetShader method call (0xE24) and store the shader config.
2018-03-16 22:51:06 -05:00
d2888f7e90
GPU: Added the vertex array registers.
2018-03-16 22:47:45 -05:00
cd4e8a989c
Merge pull request #241 from Subv/gpu_method_call
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GPU: Process command mode 5 (IncreaseOnce) differently from other commands
2018-03-16 22:28:22 -04:00
29feece4b8
GPU: Process command mode 5 (IncreaseOnce) differently from other commands.
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Accumulate all arguments before calling the desired method.
Note: Maybe we should do the same for the NonIncreasing mode?
2018-03-16 20:32:44 -05:00
bf310a41b8
GPU: Assert that we get a 0 CODE_ADDRESS register in the 3D engine.
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Shader address calculation depends on this value to some extent, we do not currently know what it being 0 entails.
2018-03-16 19:24:41 -05:00
cbec739e7b
GPU: Added Maxwell registers for Shader Program control.
2018-03-16 19:23:11 -05:00
5fb4c718cc
GPU: Intercept writes to the VERTEX_END_GL register.
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This is the register that gets written after a game calls DrawArrays().
We should collect all GPU state and draw using our graphics API here.
2018-03-04 19:14:04 -05:00
490d0e36a0
maxwell_3d: Make constructor explicit
2018-02-13 23:47:51 -05:00
af8ae770ef
Merge pull request #187 from Subv/maxwell3d_query
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GPU: Partially implemented the QUERY_* registers in the Maxwell3D engine.
2018-02-13 23:25:07 -05:00
be5ba4d952
Merge pull request #178 from Subv/command_buffers
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GPU: Added a command processor to decode the GPU pushbuffers and forward the commands to their respective engines
2018-02-12 13:51:52 -05:00
ac61a7d1e6
GPU: Partially implemented the QUERY_* registers in the Maxwell3D engine.
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Only QueryMode::Write is supported at the moment.
2018-02-12 12:34:41 -05:00
6cddf9d88e
Make a GPU class in VideoCore to contain the GPU state.
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Also moved the GPU MemoryManager class to video_core since it makes more sense for it to be there.
2018-02-11 23:44:12 -05:00
e01a8f2187
GPU: Added a command processor to decode the GPU pushbuffers and forward the commands to their respective engines.
2018-02-11 22:42:48 -05:00
deadcb39c2
renderer_opengl: Support framebuffer flip vertical.
2018-02-11 21:03:55 -05:00
738f91a57d
memory: Replace all memory hooking with Special regions
2018-01-27 15:16:39 +00:00
096be16636
Format: Run the new clang format on everything
2018-01-20 16:45:11 -07:00
e710a1b989
CMakeLists: Derive the source directory grouping from targets themselves
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Removes the need to store to separate SRC and HEADER variables, and then
construct the target in most cases.
2018-01-17 21:51:43 -05:00
e35644c005
clang-format
2018-01-16 18:05:21 +00:00
92801b1c34
renderer_gl: Clear screen to black before rendering framebuffer.
2018-01-15 00:20:19 -05:00
ebd613c2cc
renderer: Render previous frame when no new one is available.
2018-01-14 23:54:56 -05:00
e86bdb1601
Fix build on macOS and linux
2018-01-13 22:38:52 +00:00
389979018c
Remove gpu debugger and get yuzu qt to compile
2018-01-12 19:11:04 -07:00
1d28b2e142
Remove references to PICA and rasterizers in video_core
2018-01-12 19:11:03 -07:00
11adef4843
renderer_opengl: Fix LOG_TRACE in LoadFBToScreenInfo.
2018-01-11 22:32:44 -05:00
ee4691297f
renderer_opengl: Support rendering Switch framebuffer.
2018-01-10 23:28:59 -05:00
236d463c52
render_base: Add a struct describing framebuffer metadata.
2018-01-10 23:28:56 -05:00
866e66dc31
renderer_opengl: Add MortonCopyPixels function for Switch framebuffer.
2018-01-10 23:28:53 -05:00
9e2ad45c98
renderer_opengl: Update DrawScreens for Switch.
2018-01-10 23:28:49 -05:00
93480b10ef
core/video_core: Fix a bunch of u64 -> u32 warnings.
2018-01-01 15:40:35 -05:00
960a1416de
hle: Initial implementation of NX service framework and IPC.
2017-10-14 22:18:42 -04:00
b3b34a1e76
Extracted the attribute setup and draw commands into their own functions
2017-10-04 01:08:29 +01:00
a13ab958cb
Fixed type conversion ambiguity
2017-09-30 09:34:35 +01:00
a321bce378
Disable unary operator- on Math::Vec2/Vec3/Vec4 for unsigned types.
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It is unlikely we will ever use this without first doing a Cast to a signed type.
Fixes 9 "unary minus operator applied to unsigned type, result still unsigned" warnings on MSVC2017.3
2017-09-27 09:06:41 -05:00
dc6a365337
Merge pull request #2951 from huwpascoe/perf-4
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Optimized Morton
2017-09-25 08:28:55 +02:00
903906da3b
Optimized Float<M,E> multiplication
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Before:
ucomiss xmm1, xmm1
jp .L9
pxor xmm2, xmm2
mov edx, 1
ucomiss xmm0, xmm2
setp al
cmovne eax, edx
test al, al
jne .L9
.L3:
movaps xmm0, xmm2
ret
.L9:
ucomiss xmm0, xmm0
jp .L10
pxor xmm2, xmm2
mov edx, 1
ucomiss xmm1, xmm2
setp al
cmovne eax, edx
test al, al
je .L3
After:
movaps xmm2, xmm1
mulss xmm2, xmm0
ucomiss xmm2, xmm2
jnp .L3
ucomiss xmm1, xmm0
jnp .L11
.L3:
movaps xmm0, xmm2
ret
.L11:
pxor xmm2, xmm2
jmp .L3
2017-09-25 00:54:02 +01:00
876aa82c29
Optimized Morton
2017-09-24 22:27:14 +01:00
93930a966f
Merge pull request #2921 from jroweboy/batch-fix-2
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GPU: Add draw for immediate and batch modes
2017-09-24 07:57:16 -06:00
19d41dcc6e
Remove pipeline.gpu_mode and fix minor issues
2017-09-23 09:28:20 -06:00
a7758b0b36
Merge pull request #2928 from huwpascoe/master
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Fixed framebuffer warning
2017-09-22 04:06:38 +02:00
a234e4c200
Improved performance of FromAttributeBuffer
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Ternary operator is optimized by the compiler
whereas std::min() is meant to return a value.
I've noticed a 5%-10% emulation speed increase.
2017-09-17 15:56:36 +01:00
6a110ac5f5
Fixed framebuffer warning
2017-09-17 11:57:06 +01:00
699c920991
Merge pull request #2900 from wwylele/clip-2
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PICA: implement custom clip plane
2017-09-16 10:23:00 +02:00
ad0b57f407
GPU: Add draw for immediate and batch modes
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PR #1461 introduced a regression where some games would change configuration
even while in the poorly named "drawing" mode, which broke the heuristic
citra was using to determine when to draw the batch. This change adds
back in a draw call for batching, and also adds in a draw call in
immediate mode each time it adds a triangle.
2017-09-11 09:21:43 -06:00
11baa40d75
Merge pull request #2865 from wwylele/gs++
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PICA: implemented geometry shader
2017-09-07 23:02:59 -04:00
ff4941fb3a
Merge pull request #2914 from wwylele/fresnel-fix
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pica/lighting: only apply Fresnel factor for the last light
2017-09-05 10:00:49 -04:00
12fbc8c8df
pica/lighting: only apply Fresnel factor for the last light
2017-09-03 08:22:03 +03:00
e2c41a5891
video_core: report telemetry for gas mode
2017-08-31 12:54:17 +03:00
f0e461bf6f
Merge pull request #2891 from wwylele/sw-bump
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SwRasterizer/Lighting: implement bump mapping
2017-08-30 21:07:30 -04:00
647f017c6d
Merge pull request #2892 from Subv/warnings2
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Warnings: Fixed a few missing-return warnings in video_core.
2017-08-28 03:21:51 -05:00
da88f3b8f0
Warnings: Fixed a few missing-return warnings in video_core.
2017-08-26 11:58:22 -05:00
417cb45e3f
SwRasterizer/Clipper: flip the sign convention to match PICA and OpenGL
2017-08-25 07:26:45 +03:00
addbcd5784
gl_rasterizer: implement custom clip plane
2017-08-25 07:26:45 +03:00
ea51a3af26
SwRasterizer: implement custom clip plane
2017-08-24 15:34:27 +03:00
17c6104d2a
gl_rasterizer/lighting: more accurate CP formula
2017-08-22 09:34:44 +03:00
b5aa570354
SwRasterizer/Lighting: implement LUT input CP
2017-08-22 09:34:44 +03:00
3e478ca131
SwRasterizer/Lighting: implement bump mapping
2017-08-22 09:34:44 +03:00
63b6e802cd
swrasterizer: remove invalid TODO
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This function is called in clipping, before the pespective divide, and is not used in later rasterization. Thus it doesn't need perspective correction.
2017-08-21 08:03:07 +03:00
72b26ac32f
swrasterizer/clipper: remove tested TODO
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hwtested. Current implementation is the correct behavior
2017-08-21 08:03:07 +03:00
5a4af616c6
gl_shader_gen: simplify and clarify the depth transformation between vertex shader and fragment shader
2017-08-21 08:03:07 +03:00
1eca380886
gl_rasterizer: add clipping plane z<=0 defined in PICA
2017-08-21 08:03:07 +03:00
46d1ca768d
Merge pull request #2872 from wwylele/sw-geo-factor
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SwRasterizer/Lighting: implement geometric factor
2017-08-20 17:49:42 -07:00
8afa81ac1b
Merge pull request #2871 from wwylele/sw-spotlight
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SwRasterizer/Lighting: implement spot light
2017-08-19 20:10:24 -06:00
0f35755572
pica/command_processor: build geometry pipeline and run geometry shader
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The geometry pipeline manages data transfer between VS, GS and primitive assembler. It has known four modes:
- no GS mode: sends VS output directly to the primitive assembler (what citra currently does)
- GS mode 0: sends VS output to GS input registers, and sends GS output to primitive assembler
- GS mode 1: sends VS output to GS uniform registers, and sends GS output to primitive assembler. It also takes an index from the index buffer at the beginning of each primitive for determine the primitive size.
- GS mode 2: similar to mode 1, but doesn't take the index and uses a fixed primitive size.
hwtest shows that immediate mode also supports GS (at least for mode 0), so the geometry pipeline gets refactored into its own class for supporting both drawing mode.
In the immediate mode, some games don't set the pipeline registers to a valid value until the first attribute input, so a geometry pipeline reset flag is set in `pipeline.vs_default_attributes_setup.index` trigger, and the actual pipeline reconfigure is triggered in the first attribute input.
In the normal drawing mode with index buffer, the vertex cache is a little bit modified to support the geometry pipeline. Instead of OutputVertex, it now holds AttributeBuffer, which is the input to the geometry pipeline. The AttributeBuffer->OutputVertex conversion is done inside the pipeline vertex handler. The actual hardware vertex cache is believed to be implemented in a similar way (because this is the only way that makes sense).
Both geometry pipeline and GS unit rely on states preservation across drawing call, so they are put into the global state. In the future, the other three vertex shader units should be also placed in the global state, and a scheduler should be implemented on top of the four units. Note that the current gs_unit already allows running VS on it in the future.
2017-08-19 10:13:20 +03:00
8285ca4ad8
pica/shader/jit: implement SETEMIT and EMIT
2017-08-19 10:13:20 +03:00
36981a5aa6
pica/primitive_assembly: Handle winding for GS primitive
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hwtest shows that, although GS always emit a group of three vertices as one primitive, it still respects to the topology type, as if the three vertices are input into the primitive assembler independently and sequentially. It is also shown that the winding flag in SETEMIT only takes effect for Shader topology type, which is believed to be the actual difference between List and Shader (hence removed the TODO). However, only Shader topology type is observed in official games when GS is in use, so the other mode seems to be just unintended usage.
2017-08-19 10:13:20 +03:00
bb63ae3052
correct constness
2017-08-19 10:13:20 +03:00
28128348f2
pica/shader/interpreter: implement SETEMIT and EMIT
2017-08-19 10:13:20 +03:00
46c6973d2b
pica/shader: extend UnitState for GS
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Among four shader units in pica, a special unit can be configured to run both VS and GS program. GSUnitState represents this unit, which extends UnitState (which represents the other three normal units) with extra state for primitive emitting. It uses lots of raw pointers to represent internal structure in order to keep it standard layout type for JIT to access.
This unit doesn't handle triangle winding (inverting) itself; instead, it calls a WindingSetter handler. This will be explained in the following commits
2017-08-19 10:13:20 +03:00
686fb3e78c
gl_shader_gen: don't call SampleTexture when bump map is not used
2017-08-11 18:35:00 +03:00
945f9a1b04
SwRasterizer/Lighting: implement spot light
2017-08-11 01:19:10 +03:00
14ee32c46a
SwRasterizer/Lighting: implement geometric factor
2017-08-11 01:18:43 +03:00
5d9d42f0d0
SwRasterizer/Lighting: use make_tuple instead of constructor
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implicit tuple constructor is a c++17 thing, which is not supported by some not-so-old libraries. Play safe for now
2017-08-10 12:19:58 +03:00
db309b2423
pica/regs: layout geometry shader configuration regs
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All the register meanings are derived from ctrulib (3dbrew is outdated for most of them)
2017-08-10 01:53:08 +03:00
792dee47a7
Merge pull request #2822 from wwylele/sw_lighting-2
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Implement fragment lighting in the sw renderer (take 2)
2017-08-09 18:54:29 +03:00
baa24f4ea9
pica: upload shared shader code to both unit
2017-08-07 10:30:05 +03:00
2252a63f80
SwRasterizer/Lighting: shorten file name
2017-08-03 13:51:22 +03:00
eda28266fb
SwRasterizer/Lighting: move to its own file
2017-08-02 22:20:40 +03:00
48b4105871
SwRasterizer/Lighting: reduce confusion
2017-08-02 22:07:15 +03:00
c59ed47608
SwRasterizer/Lighting: move quaternion normalization to the caller
2017-08-02 22:05:53 +03:00
c89f804a01
pica/shader_interpreter: fix off-by-one in LOOP
2017-07-27 13:48:27 +03:00
c6a2e519ef
Merge pull request #2816 from wwylele/proctex-lutlutlut
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gl_rasterizer: use texture buffer for proctex LUT
2017-07-22 23:03:48 -05:00
e646bd902d
Merge pull request #2834 from wwylele/depth-enable-fix
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gl_rasterizer_cache: fix using_depth_fb
2017-07-22 23:02:59 -05:00
df8b9863f9
telemetry: Log performance, configuration, and system data.
2017-07-17 21:32:28 -04:00
4feff63ffa
SwRasterizer/Lighting: dist atten lut input need to be clamp
2017-07-11 22:19:00 +03:00
56e5425e59
SwRasterizer/Lighting: unify float suffix
2017-07-11 22:15:35 +03:00
e415558a4f
SwRasterizer/Lighting: get rid of nested return
2017-07-11 22:15:35 +03:00
c6d1472513
SwRasterizer/Lighting: refactor GetLutValue into a function.
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merging similar pattern. Also makes the code more similar to the gl one
2017-07-11 22:15:35 +03:00
f13cf506e0
SwRasterizer: only interpolate quat and view when lighting is enabled
2017-07-11 21:35:57 +03:00
efc655aec0
SwRasterizer/Lighting: pass lighting state as parameter
2017-07-11 20:06:26 +03:00
9906feefbd
SwRasterizer/Lighting: Move the clamp highlight calculation to the end of the per-light loop body.
2017-07-11 19:39:15 +03:00
7526af5e52
SwRasterizer/Lighting: Move the lighting enable check outside the ComputeFragmentsColors function.
2017-07-11 19:39:15 +03:00
b8229a7684
SwRasterizer/Lighting: Do not use global registers state in ComputeFragmentsColors.
2017-07-11 19:39:15 +03:00
7bc467e872
SwRasterizer/Lighting: Do not use global state in LookupLightingLut.
2017-07-11 19:39:15 +03:00
37ac2b6657
SwRasterizer/Lighting: Fixed a bug where the distance attenuation bias was being set to the dist atten scale.
2017-07-11 19:39:15 +03:00
6250f52e93
SwRasterizer: Fixed a few conversion warnings and moved per-light values into the per-light loop.
2017-07-11 19:39:15 +03:00
2d69a9b8bf
SwRasterizer: Run clang-format
2017-07-11 19:39:15 +03:00
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