246 commits

Author	SHA1	Message	Date
ReinUsesLisp	0526bf1895	shader_ir/warp: Implement SHFL	2019-09-17 17:44:07 -03:00
ReinUsesLisp	36abf67e79	shader/image: Implement SUATOM and fix SUST	2019-09-10 20:22:31 -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
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
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
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	2ff8044806	shader_ir: Implement NOP	2019-08-04 03:02:55 -03:00
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
ReinUsesLisp	6c4985edc9	shader/half_set_predicate: Implement missing HSETP2 variants	2019-07-19 22:20:47 -03:00
Fernando Sahmkow	1bdb59fc6e	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
Fernando Sahmkow	0ec9da2f9f	Merge pull request #2692 from ReinUsesLisp/tlds-f16 ... shader/texture: Add F16 support for TLDS	2019-07-14 08:44:38 -04:00
Fernando Sahmkow	8a6fc529a9	shader_ir: Implement BRX & BRA.CC	2019-07-09 08:14:37 -04:00
ReinUsesLisp	c9d886c84e	gl_shader_decompiler: Implement gl_ViewportIndex and gl_Layer in vertex shaders ... This commit implements gl_ViewportIndex and gl_Layer in vertex and geometry shaders. In the case it's used in a vertex shader, it requires ARB_shader_viewport_layer_array. This extension is available on AMD and Nvidia devices (mesa and proprietary drivers), but not available on Intel on any platform. At the moment of writing this description I don't know if this is a hardware limitation or a driver limitation. In the case that ARB_shader_viewport_layer_array is not available, writes to these registers on a vertex shader are ignored, with the appropriate logging.	2019-07-07 20:42:55 -03:00
ReinUsesLisp	d0966b9f7c	shader/texture: Add F16 support for TLDS	2019-07-07 16:05:56 -03:00
ReinUsesLisp	4d63f97945	shader_bytecode: Include missing <array>	2019-06-24 01:51:02 -03:00
ReinUsesLisp	06c4ce8645	shader: Decode SUST and implement backing image functionality	2019-06-20 21:38:33 -03:00
ReinUsesLisp	4e81fc8296	shader: Implement texture buffers	2019-06-20 21:36:12 -03:00
Fernando Sahmkow	a32c52b1d8	shader_bytecode: Mark EXIT as flow instruction	2019-06-04 12:18:35 -04:00
ReinUsesLisp	75e7b45d69	shader/memory: Implement ST (generic memory)	2019-05-20 22:41:53 -03:00
ReinUsesLisp	f78ef617b6	shader/memory: Implement LD (generic memory)	2019-05-20 22:38:59 -03:00
ReinUsesLisp	d4df803b2b	shader_ir/other: Implement IPA.IDX	2019-05-02 21:46:37 -03:00
ReinUsesLisp	71aa9d0877	shader_ir/memory: Implement physical input attributes	2019-05-02 21:46:25 -03:00
ReinUsesLisp	7632a7d6d2	shader_bytecode: Add AL2P decoding	2019-05-02 21:46:25 -03:00
bunnei	da0c3bc658	Merge pull request #2407 from FernandoS27/f2f ... Do some corrections in conversion shader instructions.	2019-04-20 00:42:34 -04:00
bunnei	5bd5140bde	Merge pull request #2348 from FernandoS27/guest-bindless ... Implement Bindless Textures on Shader Decompiler and GL backend	2019-04-17 20:59:49 -04:00
bunnei	0cfbd3325b	Merge pull request #2315 from ReinUsesLisp/severity-decompiler ... shader_ir/decode: Reduce the severity of common assertions	2019-04-16 22:21:19 -04:00
Fernando Sahmkow	aa471274d9	Do some corrections in conversion shader instructions. ... Corrects encodings for I2F, F2F, I2I and F2I Implements Immediate variants of all four conversion types. Add assertions to unimplemented stuffs.	2019-04-15 19:16:27 -04:00
ReinUsesLisp	5c280e6ff0	shader_ir: Implement STG, keep track of global memory usage and flush	2019-04-14 00:25:32 -03:00
bunnei	353a099481	Merge pull request #2366 from FernandoS27/xmad-fix ... Correct XMAD mode, psl and high_b on different encodings.	2019-04-09 19:15:01 -04:00
Fernando Sahmkow	5c55ae4e18	Correct LOP_IMN encoding	2019-04-08 13:39:12 -04:00
Fernando Sahmkow	16adc735a5	Correct XMAD mode, psl and high_b on different encodings.	2019-04-08 13:01:17 -04:00
Fernando Sahmkow	492040bd9c	Move ConstBufferAccessor to Maxwell3d, correct mistakes and clang format.	2019-04-08 11:36:11 -04:00
Fernando Sahmkow	4841440382	Implement TXQ_B	2019-04-08 11:29:52 -04:00
Fernando Sahmkow	ac3ba9a33e	Corrections to TEX_B	2019-04-08 11:28:44 -04:00
Fernando Sahmkow	e28fd3d0a5	Implement Bindless Samplers and TEX_B in the IR.	2019-04-08 11:23:42 -04:00
ReinUsesLisp	04979560fb	shader_ir/memory: Reduce severity of LD_L cache management and log it	2019-04-03 17:12:44 -03:00
ReinUsesLisp	24abeb9a67	shader_ir/memory: Reduce severity of ST_L cache management and log it	2019-04-03 17:12:44 -03:00
bunnei	633ce92908	Merge pull request #2147 from ReinUsesLisp/texture-clean ... shader_ir: Remove "extras" from the MetaTexture	2019-03-10 17:28:36 -04:00
Lioncash	f9ee0dc7ee	video_core/engines: Remove unnecessary includes ... Removes a few unnecessary dependencies on core-related machinery, such as the core.h and memory.h, which reduces the amount of rebuilding necessary if those files change. This also uncovered some indirect dependencies within other source files. This also fixes those.	2019-03-05 20:35:32 -05:00
ReinUsesLisp	5ca63d0675	shader/decode: Remove extras from MetaTexture	2019-02-26 00:11:30 -03:00
ReinUsesLisp	48e6f77c03	shader/decode: Split memory and texture instructions decoding	2019-02-26 00:11:30 -03:00
Fernando Sahmkow	10682ad7e0	shader_decompiler: Improve Accuracy of Attribute Interpolation.	2019-02-14 03:25:07 -04:00
Fernando Sahmkow	f5ec165e8c	Corrected F2I None mode to RoundEven.	2019-02-11 18:46:45 -04:00
bunnei	72c70d6808	Merge pull request #2081 from ReinUsesLisp/lmem-64 ... shader_ir/memory: Add LD_L 64 bits loads	2019-02-05 09:17:48 -05:00
bunnei	bb4549a73d	Merge pull request #2082 from FernandoS27/txq-stl ... Fix TXQ not using the component mask.	2019-02-04 20:22:32 -05:00
Mat M	a568cd805b	Update src/video_core/engines/shader_bytecode.h ... Co-Authored-By: FernandoS27 <fsahmkow27@gmail.com>	2019-02-03 21:27:26 -04:00