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Author SHA1 Message Date
bunnei 34b2c60f95
Merge pull request #2823 from ReinUsesLisp/shr-clamp 
shader/shift: Implement SHR wrapped and clamped variants
 2019-09-10 11:56:17 -04:00
bunnei c7ec7bc1f5
Merge pull request #2810 from ReinUsesLisp/mme-opt 
maxwell_3d: Avoid moving macro_params
 2019-09-10 11:55:45 -04:00
ReinUsesLisp 17a9b0178d gl_shader_decompiler: Avoid writing output attribute when unimplemented 2019-09-06 15:02:12 -03:00
ReinUsesLisp 1f43e5296f gl_shader_decompiler: Keep track of written images and mark them as modified 2019-09-05 23:26:05 -03:00
ReinUsesLisp 7228e22098 texture_cache: Minor changes 2019-09-05 23:25:15 -03:00
ReinUsesLisp 322d0200c8 gl_rasterizer: Apply textures and images state 2019-09-05 20:35:51 -03:00
ReinUsesLisp 80ec2feee8 gl_rasterizer: Add samplers to compute dispatches 2019-09-05 20:35:51 -03:00
ReinUsesLisp 954fc02fdd gl_rasterizer: Minor code changes 2019-09-05 20:35:51 -03:00
ReinUsesLisp 04cdecb7a1 gl_state: Split textures and samplers into two arrays 2019-09-05 20:35:51 -03:00
ReinUsesLisp 6170337001 gl_rasterizer: Implement image bindings 2019-09-05 20:35:51 -03:00
ReinUsesLisp 5edf24b510 gl_state: Add support for glBindImageTextures 2019-09-05 20:35:51 -03:00
ReinUsesLisp 2424eefad2 texture_cache: Pass TIC to texture cache 2019-09-05 20:35:51 -03:00
ReinUsesLisp 3a450c1395 kepler_compute: Implement texture queries 2019-09-05 20:35:51 -03:00
ReinUsesLisp 2e5b5c2358 gl_rasterizer: Split SetupTextures 2019-09-05 20:35:51 -03:00
Fernando Sahmkow 4ee9949639
Merge pull request #2804 from ReinUsesLisp/remove-gs-special 
gl_shader_cache: Remove special casing for geometry shaders
 2019-09-05 16:03:46 -04:00
bunnei 03badbdd9b
Merge pull request #2833 from ReinUsesLisp/fix-stencil 
gl_rasterizer: Fix stencil testing
 2019-09-05 15:27:31 -04:00
ReinUsesLisp 0f7b813d65 gl_shader_decompiler: Implement shared memory 2019-09-05 01:40:24 -03:00
ReinUsesLisp 4de04eba39 shader_ir: Implement LD_S 
Loads from shared memory.
 2019-09-05 01:38:37 -03:00
ReinUsesLisp f17415d431 shader_ir: Implement ST_S 
This instruction writes to a memory buffer shared with threads within
the same work group. It is known as "shared" memory in GLSL.
 2019-09-05 01:38:37 -03:00
David d34fa7c4fa
Merge pull request #2802 from ReinUsesLisp/hsetp2-pred 
half_set_predicate: Fix HSETP2 predicate assignments
 2019-09-05 12:26:39 +10:00
ReinUsesLisp 6177cbdbe1 gl_shader_decompiler: Fixup slow path 2019-09-04 15:03:51 -03:00
ReinUsesLisp 7bbc98cfc3 gl_rasterizer: Fix stencil testing 
* Fix stencil dirty flags tracking when stencil is disabled
* Attach stencil on clears (previously it only attached depth)
* Attach stencil on drawing regardless of stencil testing being enabled
 2019-09-04 01:59:09 -03:00
ReinUsesLisp 5f309b88db Revert "Revert #2466" and stub FirmwareCall 4 2019-09-04 01:55:45 -03:00
ReinUsesLisp 77ef4fa907 shader/shift: Implement SHR wrapped and clamped variants 
Nvidia defaults to wrapped shifts, but this is undefined behaviour on
OpenGL's spec. Explicitly mask/clamp according to what the guest shader
requires.
 2019-09-04 01:55:24 -03:00
ReinUsesLisp 701dedcfad maxwell_3d: Avoid moving macro_params 2019-09-04 01:55:01 -03:00
ReinUsesLisp 42e1bb6d46 gl_shader_cache: Remove special casing for geometry shaders 
Now that ProgramVariants holds the primitive topology we no longer need
to keep track of individual geometry shaders topologies.
 2019-09-04 01:54:43 -03:00
ReinUsesLisp dfae2d141a half_set_predicate: Fix predicate assignments 2019-09-04 01:54:23 -03:00
ReinUsesLisp 9cf52d027d gl_device: Disable precise in fragment shaders on bugged drivers 2019-09-04 01:54:00 -03:00
ReinUsesLisp 03276e7490 gl_shader_decompiler: Fixup AMD's slow path type 2019-09-04 01:54:00 -03:00
ReinUsesLisp 6c449793b8 gl_shader_decompiler: Rework GLSL decompiler type system 
GLSL decompiler type system was broken. We converted all return values
to float except for some cases where returning we couldn't and
implicitly broke the rule of returning floats (e.g. for bools or bool
pairs).

Instead of doing this introduce class Expression that knows what type a
return value has and when a consumer wants to use the string it asks for
it with a required type, emitting a runtime error if types are
incompatible.

This has the disadvantage that there's more C++ code, but we can emit
better GLSL code that's easier to read.
 2019-09-04 01:54:00 -03:00
bunnei 19af91434e
Merge pull request #2793 from ReinUsesLisp/bgr565 
renderer_opengl: Implement RGB565 framebuffer format
 2019-09-03 22:36:32 -04:00
bunnei 81fbc5370d
Merge pull request #2812 from ReinUsesLisp/f2i-selector 
shader_ir/conversion: Implement F2I and F2F F16 selector
 2019-09-03 22:35:33 -04:00
bunnei d4f33b822b
Merge pull request #2811 from ReinUsesLisp/fsetp-fix 
float_set_predicate: Add missing negation bit for the second operand
 2019-09-03 22:34:34 -04:00
bunnei 137d165672
Merge pull request #2826 from ReinUsesLisp/macro-binding 
maxwell_3d: Fix macro binding cursor
 2019-09-03 22:32:42 -04:00
bunnei 50b5bb44a0
Merge pull request #2765 from FernandoS27/dma-fix 
MaxwellDMA: Fixes, corrections and relaxations.
 2019-09-01 13:13:05 -04:00
ReinUsesLisp 52a41f482f maxwell_3d: Fix macro binding cursor 2019-09-01 05:01:11 -03:00
Rodrigo Locatti 4d4f9cc104 video_core: Silent miscellaneous warnings (#2820) 
* texture_cache/surface_params: Remove unused local variable

* rasterizer_interface: Add missing documentation commentary

* maxwell_dma: Remove unused rasterizer reference

* video_core/gpu: Sort member declaration order to silent -Wreorder warning

* fermi_2d: Remove unused MemoryManager reference

* video_core: Silent unused variable warnings

* buffer_cache: Silent -Wreorder warnings

* kepler_memory: Remove unused MemoryManager reference

* gl_texture_cache: Add missing override

* buffer_cache: Add missing include

* shader/decode: Remove unused variables
 2019-08-30 14:08:00 -04:00
ReinUsesLisp 878adee0a3 gl_buffer_cache: Add missing include 
RasterizerInterface was considered an incomplete object by clang.
 2019-08-29 22:02:52 +00:00
bunnei a67c4e6e02
Merge pull request #2742 from ReinUsesLisp/fix-texture-buffers 
gl_texture_cache: Miscellaneous texture buffer fixes
 2019-08-29 15:59:17 -04:00
bunnei e424615839
Merge pull request #2783 from FernandoS27/new-buffer-cache 
Implement a New LLE Buffer Cache
 2019-08-29 13:07:01 -04:00
bunnei f8cc5668f8
Merge pull request #2758 from ReinUsesLisp/packed-tid 
shader/decode: Implement S2R Tic
 2019-08-29 12:58:43 -04:00
ReinUsesLisp e3534700d7 shader_ir/conversion: Split int and float selector and implement F2F H1 2019-08-28 16:09:33 -03:00
ReinUsesLisp b13fbc25b8 shader_ir/conversion: Implement F2I F16 Ra.H1 2019-08-27 23:40:40 -03:00
ReinUsesLisp 6207751b00 float_set_predicate: Add missing negation bit for the second operand 2019-08-27 21:57:43 -03:00
ReinUsesLisp 4e35177e23 shader_ir: Implement VOTE 
Implement VOTE using Nvidia's intrinsics. Documentation about these can
be found here
https://developer.nvidia.com/reading-between-threads-shader-intrinsics

Instead of using portable ARB instructions I opted to use Nvidia
intrinsics because these are the closest we have to how Tegra X1
hardware renders.

To stub VOTE on non-Nvidia drivers (including nouveau) this commit
simulates a GPU with a warp size of one, returning what is meaningful
for the instruction being emulated:

* anyThreadNV(value) -> value
* allThreadsNV(value) -> value
* allThreadsEqualNV(value) -> true

ballotARB, also known as "uint64_t(activeThreadsNV())", emits

VOTE.ANY Rd, PT, PT;

on nouveau's compiler. This doesn't match exactly to Nvidia's code

VOTE.ALL Rd, PT, PT;

Which is emulated with activeThreadsNV() by this commit. In theory this
shouldn't really matter since .ANY, .ALL and .EQ affect the predicates
(set to PT on those cases) and not the registers.
 2019-08-21 14:50:38 -03:00
Fernando Sahmkow 83ec2091c1 Buffer Cache: Adress Feedback. 2019-08-21 12:14:27 -04:00
Fernando Sahmkow 6ce2c85047 Buffer_Cache: Implement flushing. 2019-08-21 12:14:26 -04:00
Fernando Sahmkow de8ff8a1c6 Buffer_Cache: Implement barriers. 2019-08-21 12:14:25 -04:00
Fernando Sahmkow 286f4c446a Buffer_Cache: Optimize and track written areas. 2019-08-21 12:14:25 -04:00
Fernando Sahmkow 5f4b746a1e BufferCache: Rework mapping caching. 2019-08-21 12:14:24 -04:00
Fernando Sahmkow 86d8563314 Buffer_Cache: Fixes and optimizations. 2019-08-21 12:14:23 -04:00
Fernando Sahmkow 862bec001b Video_Core: Implement a new Buffer Cache 2019-08-21 12:14:22 -04:00
bunnei d654b3d82e
Merge pull request #2769 from FernandoS27/commands-flush 
GPU: Flush commands on every dma pusher step.
 2019-08-21 10:29:56 -04:00
bunnei dfdd20142e
Merge pull request #2777 from ReinUsesLisp/hsetp2-fe3h-fix 
half_set_predicate: Fix HSETP2_C constant buffer offset
 2019-08-21 10:29:17 -04:00
bunnei cedc1aab4a
Merge pull request #2753 from FernandoS27/float-convert 
Shader_Ir: Implement F16 Variants of F2F, F2I, I2F.
 2019-08-21 10:27:57 -04:00
ReinUsesLisp 80702aa88f renderer_opengl: Implement RGB565 framebuffer format 2019-08-21 02:28:31 -03:00
ReinUsesLisp 9cdf5c6c31 renderer_opengl: Use block linear swizzling for CPU framebuffers 2019-08-21 02:17:14 -03:00
ReinUsesLisp 8ad7268c75 renderer_opengl: Use VideoCore pixel format 2019-08-21 02:16:40 -03:00
ReinUsesLisp 9a76e94b3d gpu: Change optional<reference_wrapper<T>> to T* for FramebufferConfig 2019-08-21 01:55:25 -03:00
bunnei ca61e298b3
Merge pull request #2778 from ReinUsesLisp/nop 
shader_ir: Implement NOP
 2019-08-18 08:51:34 -04:00
bunnei 87bbefe55f
Merge pull request #2768 from ReinUsesLisp/hsetp2-fix 
decode/half_set_predicate: Fix predicates
 2019-08-18 08:50:54 -04:00
ReinUsesLisp 2ff8044806 shader_ir: Implement NOP 2019-08-04 03:02:55 -03:00
ReinUsesLisp ec0da3ef64 half_set_predicate: Fix HSETP2_C constant buffer offset 2019-08-04 02:50:55 -03:00
Fernando Sahmkow e52c895559 GPU: Flush commands on every dma pusher step. 
This commit ensures that the host gpu is constantly fed with commands to
work with, while the guest gpu keeps producing the rest of the commands.
This reduces syncing time between host and guest gpu.
 2019-07-26 16:54:22 -04:00
bunnei 52f54c728d
Merge pull request #2592 from FernandoS27/sync1 
Implement GPU Synchronization Mechanisms & Correct NVFlinger
 2019-07-26 14:26:44 -04:00
ReinUsesLisp 77f1a676a1 decode/half_set_predicate: Fix predicates 2019-07-26 00:12:38 -03:00
Fernando Sahmkow a452ff983d MaxwellDMA: Fixes, corrections and relaxations. 
This commit fixes offsets on Linear -> Tiled copies, corrects z pos
fortiled->linear copies, corrects bytes_per_pixel calculation in tiled
-> linear copies and relaxes some limitations set by latest dma fixes
refactors.
 2019-07-25 20:41:42 -04:00
bunnei b0ff3179ef
Merge pull request #2739 from lioncash/cflow 
video_core/control_flow: Minor changes/warning cleanup
 2019-07-25 13:04:56 -04:00
bunnei 4d26550f5f
Merge pull request #2737 from FernandoS27/track-fix 
Shader_Ir: Correct tracking to track from right to left
 2019-07-25 12:41:52 -04:00
bunnei 31e8a61527
Merge pull request #2743 from FernandoS27/surpress-assert 
Downgrade and suppress a series of GPU asserts and debug messages.
 2019-07-25 12:34:36 -04:00
bunnei 9be9600bdc
Merge pull request #2704 from FernandoS27/conditional 
maxwell3d: Implement Conditional Rendering
 2019-07-24 17:07:57 -04:00
ReinUsesLisp 104641db07 shader/decode: Implement S2R Tic 2019-07-22 16:16:10 -03:00
bunnei f601f25bcc
Merge pull request #2734 from ReinUsesLisp/compute-shaders 
gl_rasterizer: Implement compute shaders
 2019-07-22 11:12:55 -04:00
bunnei 27e10e0442
Merge pull request #2735 from FernandoS27/pipeline-rework 
Rework Dirty Flags in GPU Pipeline, Optimize CBData and Redo Clearing mechanism
 2019-07-21 00:59:52 -04:00
Fernando Sahmkow 11f4e739bd Shader_Ir: Implement F16 Variants of F2F, F2I, I2F. 
This commit takes care of implementing the F16 Variants of the 
conversion instructions and makes sure conversions are done.
 2019-07-20 17:38:25 -04:00
Fernando Sahmkow 7a35178ee2 Maxwell3D: Reorganize and address feedback 2019-07-20 10:18:35 -04:00
Fernando Sahmkow 1158777737 Shader_Ir: Change Debug Asserts for Log Warnings 2019-07-19 22:15:34 -04:00
ReinUsesLisp 45c162444d shader/half_set_predicate: Fix HSETP2 implementation 2019-07-19 22:21:22 -03:00
ReinUsesLisp 6c4985edc9 shader/half_set_predicate: Implement missing HSETP2 variants 2019-07-19 22:20:47 -03:00
Lioncash c1c89411da video_core/control_flow: Provide operator!= for types with operator== 
Provides operational symmetry for the respective structures.
 2019-07-18 21:03:31 -04:00
Lioncash 1780e0e3d0 video_core/control_flow: Prevent sign conversion in TryGetBlock() 
The return value is a u32, not an s32, so this would result in an
implicit signedness conversion.
 2019-07-18 21:03:31 -04:00
Lioncash a162a844d2 video_core/control_flow: Remove unnecessary BlockStack copy constructor 
This is the default behavior of the copy constructor, so it doesn't need
to be specified.

While we're at it we can make the other non-default constructor
explicit.
 2019-07-18 21:03:30 -04:00
Lioncash 56bc11d952 video_core/control_flow: Use std::move where applicable 
Results in less work being done where avoidable.
 2019-07-18 21:03:30 -04:00
Lioncash e7b39f47f8 video_core/control_flow: Use the prefix variant of operator++ for iterators 
Same thing, but potentially allows a standard library implementation to
pick a more efficient codepath.
 2019-07-18 21:03:30 -04:00
Lioncash 6885e7e7ec video_core/control_flow: Use empty() member function for checking emptiness 
It's what it's there for.
 2019-07-18 21:03:30 -04:00
Lioncash 45fa12a05c video_core: Resolve -Wreorder warnings 
Ensures that the constructor members are always initialized in the order
that they're declared in.
 2019-07-18 21:03:30 -04:00
Lioncash 47df844338 video_core/control_flow: Make program_size for ScanFlow() a std::size_t 
Prevents a truncation warning from occurring with MSVC. Also the
internal data structures already treat it as a size_t, so this is just a
discrepancy in the interface.
 2019-07-18 21:03:29 -04:00
Lioncash 3df9558593 video_core/control_flow: Place all internally linked types/functions within an anonymous namespace 
Previously, quite a few functions were being linked with external
linkage.
 2019-07-18 21:03:29 -04:00
Lioncash 1109db86b7 video_core/shader/decode: Prevent sign-conversion warnings 
Makes it explicit that the conversions here are intentional.
 2019-07-18 21:03:29 -04:00
bunnei 63bda67a34
Merge pull request #2738 from lioncash/shader-ir 
shader-ir: Minor cleanup-related changes
 2019-07-18 13:52:01 -04:00
Fernando Sahmkow 5a06e33859 Shader_Ir: correct clang format 2019-07-18 10:09:26 -04:00
Fernando Sahmkow 43f57d668c GPU: Add missing puller methods. 
This adds some missing puller methods. We don't assert them as these are 
nop operations for us.
 2019-07-18 08:54:42 -04:00
Fernando Sahmkow 3a3fee5abf MaxwellDMA/KeplerCopy: Downgrade DMA log message to Trace. 
This log was just to know which games used DMA. It's no longer 
important.
 2019-07-18 08:31:38 -04:00
Fernando Sahmkow d3b71ff80d Gl_Texture_Cache: Remove assert on component type in GetFormatTuple 
Textures can have different components types in different orders. This 
assert was completely inprecise and the effectiveness of such is better 
handled by case and within the texture cache.
 2019-07-18 08:20:31 -04:00
Fernando Sahmkow 0b65e9335e Shader_Ir: Downgrade precision and rounding asserts to debug asserts. 
This commit reduces the sevirity of asserts for FP precision and 
rounding as this are well known and have little to no consequences in 
gpu's accuracy.
 2019-07-18 08:17:19 -04:00
ReinUsesLisp 74632c76ce gl_shader_decompiler: Rename bufferImage to imageBuffer 
The online OpenGL documentation is wrong. The type definition is
imageBuffer.
 2019-07-18 01:16:44 -03:00
ReinUsesLisp 87909d327f gl_shader_cache: Fix newline on buffer preprocessor definitions 2019-07-18 01:16:15 -03:00
ReinUsesLisp e7bdf8b22a textures: Fix texture buffer size calculation 2019-07-18 01:07:08 -03:00
ReinUsesLisp 84027f4808 gl_texture_cache: Do not set texture parameters to buffers 2019-07-18 01:06:26 -03:00
ReinUsesLisp 73b2dc6d4f gl_texture_cache: Add missing break in CreateTexture 2019-07-18 01:04:18 -03:00