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1816 commits

Author SHA1 Message Date
ReinUsesLisp
87151a35cf 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
0d49a1d9cd Merge pull request #2793 from ReinUsesLisp/bgr565 
renderer_opengl: Implement RGB565 framebuffer format
 2019-09-03 22:36:32 -04:00
Rodrigo Locatti
598157a8c9 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
fce2cd83d6 gl_buffer_cache: Add missing include 
RasterizerInterface was considered an incomplete object by clang.
 2019-08-29 22:02:52 +00:00
bunnei
3a50c84903 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
fef5a3a2dd Merge pull request #2783 from FernandoS27/new-buffer-cache 
Implement a New LLE Buffer Cache
 2019-08-29 13:07:01 -04:00
ReinUsesLisp
67f47b2f6a 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
e1f3d5114f Buffer Cache: Adress Feedback. 2019-08-21 12:14:27 -04:00
Fernando Sahmkow
cf08eba948 Buffer_Cache: Implement flushing. 2019-08-21 12:14:26 -04:00
Fernando Sahmkow
8098f3ba58 Video_Core: Implement a new Buffer Cache 2019-08-21 12:14:22 -04:00
bunnei
2cb395b62d 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
0d754d7a75 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
73e1bc3348 renderer_opengl: Implement RGB565 framebuffer format 2019-08-21 02:28:31 -03:00
ReinUsesLisp
c970b5bb4f renderer_opengl: Use block linear swizzling for CPU framebuffers 2019-08-21 02:17:14 -03:00
ReinUsesLisp
0a9f3a7a43 renderer_opengl: Use VideoCore pixel format 2019-08-21 02:16:40 -03:00
ReinUsesLisp
d762e37a18 gpu: Change optional<reference_wrapper<T>> to T* for FramebufferConfig 2019-08-21 01:55:25 -03:00
Fernando Sahmkow
e82d641357 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
6904a38621 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
8ae3b5f4de Merge pull request #2704 from FernandoS27/conditional 
maxwell3d: Implement Conditional Rendering
 2019-07-24 17:07:57 -04:00
bunnei
92195406c7 Merge pull request #2734 from ReinUsesLisp/compute-shaders 
gl_rasterizer: Implement compute shaders
 2019-07-22 11:12:55 -04:00
bunnei
03445ce112 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
9a0fa90be2 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
57e6c1fac3 Maxwell3D: Reorganize and address feedback 2019-07-20 10:18:35 -04:00
ReinUsesLisp
2f76aafca9 shader/half_set_predicate: Fix HSETP2 implementation 2019-07-19 22:21:22 -03:00
Fernando Sahmkow
57a372439d 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
ReinUsesLisp
f63034708f 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
bf4cca9510 gl_shader_cache: Fix newline on buffer preprocessor definitions 2019-07-18 01:16:15 -03:00
ReinUsesLisp
67843df9f6 gl_texture_cache: Do not set texture parameters to buffers 2019-07-18 01:06:26 -03:00
ReinUsesLisp
4f332abb1a gl_texture_cache: Add missing break in CreateTexture 2019-07-18 01:04:18 -03:00
Fernando Sahmkow
c9690e912e GL_State: Feedback and fixes 2019-07-17 17:29:56 -04:00
Fernando Sahmkow
527a77ec0a Maxwell3D: Address Feedback 2019-07-17 17:29:55 -04:00
Fernando Sahmkow
2f716f52d9 GL_Rasterizer: Corrections to Clearing. 2019-07-17 17:29:54 -04:00
Fernando Sahmkow
0d34a53c44 GL_Rasterizer: Rework RenderTarget/DepthBuffer clearing 2019-07-17 17:29:52 -04:00
Fernando Sahmkow
89cc60554a Maxwell3D: Implement State Dirty Flags. 2019-07-17 17:29:51 -04:00
Fernando Sahmkow
7c50842226 Maxwell3D: Rework the dirty system to be more consistant and scaleable 2019-07-17 17:29:49 -04:00
Fernando Sahmkow
67d869b53a maxwell3d: Implement Conditional Rendering 
Conditional Rendering takes care of conditionaly clearing or drawing
depending on a set of queries. This PR implements the query checks to
stablish if things can be rendered or not.
 2019-07-17 17:13:19 -04:00
ReinUsesLisp
1498ef807d gl_shader_cache: Fix clang-format issues 2019-07-15 20:33:51 -03:00
ReinUsesLisp
1a98408a9e gl_shader_decompiler: Stub local memory size 2019-07-15 17:38:25 -03:00
ReinUsesLisp
eb8f2307e1 gl_shader_cache: Address review commentaries 2019-07-15 17:38:25 -03:00
ReinUsesLisp
4ee96c8498 gl_shader_cache: Address CI issues 2019-07-15 17:38:25 -03:00
ReinUsesLisp
37a3fdc6c6 gl_rasterizer: Implement compute shaders 2019-07-15 17:38:25 -03:00
Fernando Sahmkow
e221290cb7 Merge pull request #2695 from ReinUsesLisp/layer-viewport 
gl_shader_decompiler: Implement gl_ViewportIndex and gl_Layer in vertex shaders
 2019-07-15 16:28:07 -04:00
bunnei
9009501845 Merge pull request #2705 from FernandoS27/tex-cache-fixes 
GPU: Fixes to Texture Cache and Include Microprofiles for GL State/BufferCopy/Macro Interpreter
 2019-07-14 22:44:36 -04:00
bunnei
8298de49b0 Merge pull request #2675 from ReinUsesLisp/opengl-buffer-cache 
buffer_cache: Implement a generic buffer cache and its OpenGL backend
 2019-07-14 19:03:43 -04:00
Fernando Sahmkow
09d818732f GPU: Add a microprofile for macro interpreter 2019-07-14 12:00:30 -04:00
Fernando Sahmkow
ec05f185a3 GL_State: Add a microprofile timer to OpenGL state. 2019-07-14 12:00:30 -04:00
Fernando Sahmkow
9109a3f925 Gl_Texture_Cache: Measure Buffer Copy Times 2019-07-14 12:00:29 -04:00
bunnei
41d14bcdc5 Merge pull request #2609 from FernandoS27/new-scan 
Implement a New Shader Scanner, Decompile Flow Stack and implement BRX BRA.CC
 2019-07-11 17:36:23 -04:00
ReinUsesLisp
9f111492cb gl_shader_decompiler: Fix gl_PointSize redeclaration 2019-07-11 16:10:59 -03:00
ReinUsesLisp
faa74c08fb gl_shader_decompiler: Fix conditional usage of GL_ARB_shader_viewport_layer_array 2019-07-11 04:27:00 -03:00