2037 commits

Author	SHA1	Message	Date
bunnei	1ff3bea6c7	Merge pull request #791 from bunnei/rg32f-rgba32f-bgra8 ... gl_rasterizer_cache: Implement formats BGRA8_UNORM/RGBA32_FLOAT/RG32_FLOAT	2018-07-23 20:13:19 -07:00
bunnei	2ff86f5765	maxwell_to_gl: Implement VertexAttribute::Type::UnsignedInt.	2018-07-23 23:12:14 -04:00
bunnei	92304181d5	Merge pull request #792 from lioncash/retval ... gl_shader_decompiler: Correct return value of WriteTexsInstruction()	2018-07-23 20:06:48 -07:00
bunnei	47ac369180	Merge pull request #790 from bunnei/shader-print-instr ... gl_shader_decompiler: Print instruction value in shader comments.	2018-07-23 19:48:47 -07:00
bunnei	c2b4ff5d48	Merge pull request #788 from bunnei/shader-check-zero ... gl_shader_decompiler: Check if SetRegister result is ZeroIndex.	2018-07-23 19:44:05 -07:00
Lioncash	33e2033af5	gl_shader_decompiler: Correct return value of WriteTexsInstruction() ... This should be returning void, not a std::string	2018-07-23 22:31:58 -04:00
bunnei	9505283989	gl_shader_decompiler: Implement shader instruction TLDS.	2018-07-23 22:02:51 -04:00
bunnei	a27c0099ed	gl_rasterizer_cache: Implement RenderTargetFormat RG32_FLOAT.	2018-07-23 21:22:54 -04:00
bunnei	3a19c1098d	gl_rasterizer_cache: Implement RenderTargetFormat RGBA32_FLOAT.	2018-07-23 21:22:53 -04:00
bunnei	bcc184acfa	gl_rasterizer_cache: Implement RenderTargetFormat BGRA8_UNORM.	2018-07-23 21:22:44 -04:00
bunnei	89db8c2171	gl_rasterizer_cache: Add missing log statements.	2018-07-23 21:20:09 -04:00
bunnei	c4322ce87e	gl_shader_decompiler: Print instruction value in shader comments.	2018-07-23 21:11:05 -04:00
bunnei	81aa02424b	gl_shader_decompiler: Check if SetRegister result is ZeroIndex.	2018-07-23 21:08:40 -04:00
Lioncash	3b88ce3dcb	gl_shader_decompiler: Simplify GetCommonDeclarations()	2018-07-23 17:11:18 -04:00
bunnei	e85a528bb9	Merge pull request #769 from bunnei/shader-mask-fixes ... shader_bytecode: Implement other TEXS masks.	2018-07-22 18:03:31 -07:00
Lioncash	0797657bc0	gl_shader_decompiler: Remove redundant Subroutine construction in AddSubroutine() ... We don't need to toss away the Subroutine instance after the find() call and reconstruct another instance with the same data right after it. Particularly give Subroutine contains a std::set.	2018-07-22 03:30:35 -04:00
bunnei	148a5bef7e	shader_bytecode: Implement other TEXS masks.	2018-07-22 03:23:15 -04:00
bunnei	af4bde8cd1	Merge pull request #767 from bunnei/shader-cleanup ... gl_shader_decompiler: Remove unused state tracking and minor cleanup.	2018-07-22 00:03:17 -07:00
bunnei	f5a2944ab6	gl_shader_decompiler: Remove unused state tracking and minor cleanup.	2018-07-22 01:00:44 -04:00
bunnei	c43eaa94f3	gl_shader_decompiler: Implement SEL instruction.	2018-07-22 00:37:12 -04:00
bunnei	63fbf9a7d3	gl_rasterizer_cache: Blit surfaces on recreation instead of flush and load.	2018-07-21 21:51:06 -04:00
bunnei	4301f0b539	gl_rasterizer_cache: Use GPUVAddr as cache key, not parameter set.	2018-07-21 21:51:06 -04:00
bunnei	cd47391c2d	gl_rasterizer_cache: Use zeta_width and zeta_height registers for depth buffer.	2018-07-21 21:51:06 -04:00
bunnei	d8c60029d6	gl_rasterizer: Use zeta_enable register to enable depth buffer.	2018-07-21 21:51:06 -04:00
bunnei	5287991a36	maxwell_3d: Add depth buffer enable, width, and height registers.	2018-07-21 21:51:05 -04:00
bunnei	3ac736c003	Merge pull request #748 from lioncash/namespace ... video_core: Use nested namespaces where applicable	2018-07-21 18:50:14 -07:00
bunnei	ff8754f921	Merge pull request #747 from lioncash/unimplemented ... gl_shader_manager: Remove unimplemented function prototype	2018-07-21 10:54:58 -07:00
Lioncash	d5bc9aef4e	gl_shader_manager: Replace unimplemented function prototype ... This was just a linker error waiting to happen.	2018-07-20 18:39:54 -04:00
Lioncash	863579736c	gpu: Rename Get3DEngine() to Maxwell3D() ... This makes it match its const qualified equivalent.	2018-07-20 18:34:49 -04:00
Lioncash	bb960c8cb4	video_core: Use nested namespaces where applicable ... Compresses a few namespace specifiers to be more compact.	2018-07-20 18:23:54 -04:00
bunnei	29f49bd3c1	Merge pull request #738 from lioncash/sign ... gl_state: Get rid of mismatched sign conversions in Apply()	2018-07-20 09:21:57 -07:00
bunnei	fbc2bcd4a9	Merge pull request #735 from lioncash/video-unused ... maxwell_3d: Remove unused variable within GetStageTextures()	2018-07-20 09:16:15 -07:00
bunnei	204d707ce7	Merge pull request #731 from lioncash/shadow ... gl_shader_decompiler: Eliminate variable and declaration shadowing	2018-07-20 09:13:36 -07:00
Lioncash	0faa13baeb	gl_state: Make references const where applicable in Apply()	2018-07-20 01:12:29 -04:00
Lioncash	e6b3d3a9ea	gl_state: Get rid of mismatched sign conversions ... While we're at it, amend the loop variable type to be the same width as that returned by the .size() call.	2018-07-20 01:11:20 -04:00
Lioncash	8b08f82dc7	maxwell_3d: Remove unused variable within GetStageTextures()	2018-07-19 22:38:28 -04:00
Lioncash	f26866ff6a	gl_shader_decompiler: Eliminate variable and declaration shadowing ... Ensures that no identifiers are being hidden, which also reduces compiler warnings.	2018-07-19 20:32:49 -04:00
Lioncash	c2121cb059	gl_shader_decompiler: Remove unnecessary const from return values ... This adds nothing from a behavioral point of view, and can inhibit the move constructor/RVO	2018-07-19 20:11:04 -04:00
bunnei	cf30c4be22	gl_state: Temporarily disable culling and depth test.	2018-07-18 23:21:43 -04:00
bunnei	49b0966003	Merge pull request #687 from lioncash/instance ... core: Don't construct instance of Core::System, just to access its live instance	2018-07-18 18:55:58 -07:00
bunnei	b496a9eefe	decoders: Fix calc of swizzle image_width_in_gobs.	2018-07-18 21:42:52 -04:00
Lioncash	3a4841e403	core: Don't construct instance of Core::System, just to access its live instance ... This would result in a lot of allocations and related object construction, just to toss it all away immediately after the call. These are definitely not intentional, and it was intended that all of these should have been accessing the static function GetInstance() through the name itself, not constructed instances.	2018-07-18 18:18:27 -04:00
bunnei	b87a71b3fe	Merge pull request #678 from lioncash/astc ... astc: Minor changes	2018-07-17 22:06:20 -07:00
Lioncash	6a03badcbc	astc: Initialize vector size directly in Decompress ... There's no need to perform a separate resize.	2018-07-17 23:58:14 -04:00
Lioncash	0f148548f3	astc: Mark functions as internally linked where applicable	2018-07-17 23:58:14 -04:00
Lioncash	c5803e30d3	astc: const-correctness changes where applicable ... A few member functions didn't actually modify class state, so these can be amended as necessary.	2018-07-17 23:58:14 -04:00
Lioncash	e3fadb9616	astc: Delete Bits' copy contstructor and assignment operator ... This also potentially avoids warnings, considering the copy assignment operator is supposed to have a return value.	2018-07-17 23:58:14 -04:00
Lioncash	4cd52a34b9	astc: In-class initialize member variables where appropriate	2018-07-17 23:58:10 -04:00
bunnei	c3dd456d51	vi: Partially implement buffer crop parameters.	2018-07-17 20:13:17 -04:00
Subv	3d3b10adc7	GPU: Added register definitions for the stencil parameters.	2018-07-17 15:00:21 -05:00
bunnei	3a96670f2d	gl_rasterizer_cache: Implement texture format G8R8.	2018-07-15 01:33:42 -04:00
bunnei	aaec0b7e70	Merge pull request #665 from bunnei/fix-z24-s8 ... gl_rasterizer_cache: Fix incorrect offset in ConvertS8Z24ToZ24S8.	2018-07-14 22:18:55 -07:00
bunnei	3145114190	gl_rasterizer_cache: Fix incorrect offset in ConvertS8Z24ToZ24S8.	2018-07-15 00:02:05 -04:00
bunnei	e21190f47f	gl_rasterizer_cache: Implement depth format Z16_UNORM.	2018-07-14 23:43:28 -04:00
bunnei	2cb3fdca86	Merge pull request #598 from bunnei/makedonecurrent ... OpenGL: Use MakeCurrent/DoneCurrent for multithreaded rendering.	2018-07-14 20:18:11 -07:00
bunnei	05cb10530f	OpenGL: Use MakeCurrent/DoneCurrent for multithreaded rendering.	2018-07-14 02:50:35 -04:00
Subv	b37354cca8	GPU: Always enable the depth write when clearing the depth buffer. ... The GPU ignores that register when clearing, but OpenGL obeys the glDepthMask parameter, so we set the depth mask to GL_TRUE when clearing the depth buffer. It will be restored to the correct value automatically on the next draw call.	2018-07-14 00:52:23 -05:00
bunnei	8aeff9cf8e	gl_rasterizer: Fix check for if a shader stage is enabled.	2018-07-12 22:57:57 -04:00
bunnei	c4015cd93a	gl_shader_gen: Implement dual vertex shader mode. ... - When VertexA shader stage is enabled, we combine with VertexB program to make a single Vertex Shader stage.	2018-07-12 22:25:36 -04:00
bunnei	64b5e5d5d9	Merge pull request #655 from bunnei/pred-lt-nan ... gl_shader_decompiler: Implement PredCondition::LessThanWithNan.	2018-07-12 18:59:15 -07:00
bunnei	49c0c081c4	gl_shader_decompiler: Implement PredCondition::LessThanWithNan.	2018-07-12 20:04:35 -04:00
bunnei	4757ffdcce	gl_shader_decompiler: Use FlowCondition field in EXIT instruction.	2018-07-12 20:00:37 -04:00
Sebastian Valle	274d1fb0fc	Merge pull request #652 from Subv/fadd32i ... GPU: Implement the FADD32I shader instruction.	2018-07-12 17:36:51 -05:00
bunnei	3ff21345b4	Merge pull request #651 from Subv/ffma_decode ... GPU: Corrected the decoding of FFMA for immediate operands.	2018-07-12 12:42:58 -07:00
Subv	c1ae841f47	GPU: Implement the FADD32I shader instruction.	2018-07-12 12:00:31 -05:00
Subv	0cad310e12	GPU: Corrected the decoding of FFMA for immediate operands.	2018-07-12 10:15:48 -05:00
bunnei	854f474f52	gl_rasterizer: Flip triangles when regs.viewport_transform[0].scale_y is negative. ... - Fixes a regression with Binding of Isaac.	2018-07-08 16:16:24 -04:00
bunnei	639346bcfb	Merge pull request #625 from Subv/imnmx ... GPU: Implemented the IMNMX shader instruction.	2018-07-07 19:33:50 -07:00
Subv	4633dd9505	GPU: Implemented the BC7U texture format. ... Note: Our version of glad exports GL_COMPRESSED_RGBA_BPTC_UNORM as GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, maybe it's time we update it.	2018-07-07 09:17:48 -05:00
bunnei	51bd76a5fd	Merge pull request #629 from Subv/depth_test ... GPU: Allow using the old NV04 values for the depth test function.	2018-07-05 16:43:10 -04:00
Subv	9f6a5660e8	GPU: Allow using the old NV04 values for the depth test function. ... These seem to be just a valid as the GL token values. Thanks @ReinUsesLisp This restores graphical output to Disgaea 5	2018-07-05 13:01:31 -05:00
bunnei	762bf6a522	Merge pull request #626 from Subv/shader_sync ... GPU: Stub the shader SYNC and DEPBAR instructions.	2018-07-05 12:54:19 -04:00
bunnei	637f9d780a	Merge pull request #624 from Subv/f2f_round ... GPU: Implemented the F2F 'round' rounding mode.	2018-07-05 11:30:29 -04:00
bunnei	956b5db52e	Merge pull request #623 from Subv/vertex_types ... GPU: Implement the Size_16_16 and Size_10_10_10_2 vertex attribute types	2018-07-05 11:30:01 -04:00
bunnei	8b815877a6	Merge pull request #622 from Subv/unused_tex ... GPU: Ignore unused textures and corrected the TEX shader instruction decoding.	2018-07-05 11:29:17 -04:00
bunnei	1b0a74e23f	Merge pull request #621 from Subv/psetp_ ... GPU: Implemented the PSETP shader instruction.	2018-07-05 11:28:50 -04:00
bunnei	9a3c0b161e	Merge pull request #620 from Subv/depth_z32f ... GPU: Implemented the 32 bit float depth buffer format.	2018-07-05 11:09:15 -04:00
Subv	b0c92b80b1	GPU: Implemented the IMNMX shader instruction. ... It's similar to the FMNMX instruction but it works on integers.	2018-07-04 15:44:37 -05:00
Subv	d800a02b4b	GPU: Implemented the F2F 'round' rounding mode. ... It's implemented via the GLSL 'roundEven()' function.	2018-07-04 15:43:21 -05:00
Subv	77cfe4f027	GPU: Stub the shader SYNC and DEPBAR instructions. ... It is unknown at this moment if we actually need to do something with these instructions or if the GLSL compiler takes care of that for us.	2018-07-04 15:29:51 -05:00
Subv	ce39ae3e57	GPU: Implement the Size_16_16 and Size_10_10_10_2 vertex attribute types. ... Both signed and unsigned variants.	2018-07-04 15:22:34 -05:00
Subv	4bda9693be	GPU: Ignore textures that the GLSL compiler deemed unused when binding textures to the shaders.	2018-07-04 15:20:12 -05:00
Subv	c42b818cf9	GPU: Corrected the decoding for the TEX shader instruction.	2018-07-04 15:19:20 -05:00
Subv	53a55bd751	GPU: Implemented the PSETP shader instruction. ... It's similar to the isetp and fsetp instructions but it works on predicates instead.	2018-07-04 15:15:03 -05:00
Subv	016e357c75	GPU: Implemented the 32 bit float depth buffer format.	2018-07-04 10:42:33 -05:00
Subv	c1bebdef5e	GPU: Flip the triangle front face winding if the GPU is configured to not flip the triangles. ... OpenGL's default behavior is already correct when the GPU is configured to flip the triangles. This fixes 1-2 Switch's splash screen.	2018-07-04 10:26:46 -05:00
Subv	5a9df3c675	GPU: Only configure the used framebuffers during clear. ... Don't try to configure the color buffer if it is not being cleared, it may not be completely valid at this point.	2018-07-03 22:32:59 -05:00
bunnei	c996787d84	Merge pull request #609 from Subv/clear_buffers ... GPU: Implemented the CLEAR_BUFFERS register.	2018-07-03 19:34:34 -04:00
Subv	78443a7f29	GPU: Factor out the framebuffer configuration code for both Clear and Draw commands.	2018-07-03 16:56:47 -05:00
Subv	c1811ed3d1	GPU: Support clears that don't clear the color buffer.	2018-07-03 16:56:47 -05:00
Subv	be51120d23	GPU: Bind and clear the render target when the CLEAR_BUFFERS register is written to.	2018-07-03 16:56:44 -05:00
Subv	827bb08c91	GPU: Added registers for the CLEAR_BUFFERS and CLEAR_COLOR methods.	2018-07-03 16:56:31 -05:00
bunnei	9da1552417	gl_rasterizer_cache: Implement PixelFormat S8Z24.	2018-07-03 14:58:13 -04:00
bunnei	15e68cdbaa	Merge pull request #607 from jroweboy/logging ... Logging - Customizable backends	2018-07-03 00:26:45 -04:00
bunnei	e3ca561ea0	Merge pull request #612 from bunnei/fix-cull ... gl_rasterizer: Only set cull mode and front face if enabled.	2018-07-02 23:48:52 -04:00
bunnei	ddb767f1b6	Merge pull request #611 from Subv/enabled_depth_test ... GPU: Don't try to parse the depth test function if the depth test is disabled and use only the least significant 3 bits in the depth test func	2018-07-02 23:47:11 -04:00
bunnei	5410b4659d	Merge pull request #610 from Subv/mufu_8 ... GPU: Implemented MUFU suboperation 8, sqrt.	2018-07-02 22:26:42 -04:00
bunnei	a9cacd03f6	gl_rasterizer: Only set cull mode and front face if enabled.	2018-07-02 22:22:25 -04:00
Subv	6e0eba9917	GPU: Use only the least significant 3 bits when reading the depth test func. ... Some games set the full GL define value here (including nouveau), but others just seem to set those last 3 bits.	2018-07-02 21:06:36 -05:00
Subv	65c664560c	GPU: Don't try to parse the depth test function if the depth test is disabled.	2018-07-02 21:02:46 -05:00
James Rowe	0d46f0df12	Update clang format	2018-07-02 21:45:47 -04:00
James Rowe	638956aa81	Rename logging macro back to LOG_*	2018-07-02 21:45:47 -04:00
bunnei	92c7135065	Merge pull request #608 from Subv/depth ... GPU: Implemented the depth buffer and depth test + culling	2018-07-02 21:24:43 -04:00
Subv	a6d4903aaf	GPU: Set up the culling configuration on each draw.	2018-07-02 19:51:29 -05:00
Subv	6e4e0b2b41	GPU: Implemented MUFU suboperation 8, sqrt.	2018-07-02 19:48:15 -05:00
Sebastian Valle	055f1546d7	Merge pull request #606 from Subv/base_vertex ... GPU: Fixed the index offset and implement BaseVertex when doing indexed rendering.	2018-07-02 14:07:38 -05:00
Sebastian Valle	9685dd5840	Merge pull request #605 from Subv/dma_copy ... GPU: Directly copy the pixels when performing a same-layout DMA.	2018-07-02 14:06:56 -05:00
Subv	18c8ae7750	GPU: Set up the depth test state on every draw.	2018-07-02 13:33:06 -05:00
Subv	d480b63e0d	MaxwellToGL: Added conversion functions for depth test and cull mode.	2018-07-02 13:31:49 -05:00
Subv	c1f55c32c8	GPU: Added registers for depth test and cull mode.	2018-07-02 13:31:20 -05:00
Subv	0f929762b3	GPU: Implemented the Z24S8 depth format and load the depth framebuffer.	2018-07-02 12:42:04 -05:00
Subv	4c59105adf	GPU: Implement offsetted rendering when using non-indexed drawing.	2018-07-02 11:23:36 -05:00
Subv	fca3d1cc65	GPU: Fixed the index offset rendering, and implemented the base vertex functionality. ... This fixes Stardew Valley.	2018-07-02 11:22:17 -05:00
Subv	cc73bad293	GPU: Added register definitions for the vertex buffer base element.	2018-07-02 11:21:23 -05:00
bunnei	3d41fdfbba	Merge pull request #604 from Subv/invalid_textures ... GPU: Ignore invalid and disabled textures when drawing.	2018-07-02 11:48:18 -04:00
Subv	ca633a5a3c	GPU: Directly copy the pixels when performing a same-layout DMA.	2018-07-02 09:46:33 -05:00
Subv	80c5e8ae99	GPU: Ignore disabled textures and textures with an invalid address.	2018-07-02 09:43:38 -05:00
Subv	e9d147349b	GPU: Allow GpuToCpuAddress to return boost::none for unmapped addresses.	2018-07-02 09:42:48 -05:00
bunnei	066d6184d4	Merge pull request #602 from Subv/mufu_subop ... GPU: Corrected the size of the MUFU subop field, and removed incorrect "min" operation.	2018-07-01 11:06:04 -04:00
bunnei	b611d852db	Merge pull request #601 from Subv/rgba32_ui ... GPU: Implement the RGBA32_UINT rendertarget format.	2018-07-01 03:22:38 -04:00
Subv	f33e406ff2	GPU: Corrected the size of the MUFU subop field, and removed incorrect "min" operation.	2018-06-30 14:48:25 -05:00
Subv	c0e2d52758	GPU: Implemented the RGBA32_UINT rendertarget format.	2018-06-30 14:23:13 -05:00
Subv	b11072d54a	GLCache: Specify the component type along the texture type in the format tuple.	2018-06-30 14:08:51 -05:00
bunnei	c96da97630	gl_shader_decompiler: Implement predicate NotEqualWithNan.	2018-06-30 03:01:25 -04:00
bunnei	50ef2beb58	Merge pull request #595 from bunnei/raster-cache ... Rewrite the OpenGL rasterizer cache	2018-06-29 14:07:28 -04:00
bunnei	c18425ef98	gl_rasterizer_cache: Only dereference color_surface/depth_surface if valid.	2018-06-29 13:08:08 -04:00
bunnei	7fa9177830	gl_shader_decompiler: Add a return path for unknown instructions.	2018-06-27 01:14:34 -04:00
bunnei	1dd754590f	gl_rasterizer_cache: Implement caching for texture and framebuffer surfaces. ... gl_rasterizer_cache: Improved cache management based on Citra's implementation. gl_surface_cache: Add some docstrings.	2018-06-27 00:15:44 -04:00
bunnei	8af1ae46aa	gl_rasterizer_cache: Various fixes for ASTC handling.	2018-06-27 00:08:04 -04:00
bunnei	c7c379bd19	gl_rasterizer_cache: Use SurfaceParams as a key for surface caching.	2018-06-27 00:08:04 -04:00
bunnei	6a28a66832	maxwell_3d: Add a struct for RenderTargetConfig.	2018-06-27 00:08:04 -04:00
bunnei	3f9f047375	gl_rasterizer: Implement AccelerateDisplay to forward textures to framebuffers.	2018-06-27 00:08:03 -04:00
bunnei	ff6785f3e8	gl_rasterizer_cache: Cache size_in_bytes as a const per surface.	2018-06-27 00:08:03 -04:00
bunnei	9f2f819bb6	gl_rasterizer_cache: Refactor to make SurfaceParams members const.	2018-06-27 00:08:03 -04:00
bunnei	5f57ab1b2a	gl_rasterizer_cache: Remove Citra's rasterizer cache, always load/flush surfaces.	2018-06-27 00:08:03 -04:00
bunnei	10422f3c18	gl_rasterizer: Workaround for when exceeding max UBO size.	2018-06-26 23:07:34 -04:00
bunnei	dfac394e60	Merge pull request #593 from bunnei/fix-swizzle ... gl_state: Fix state management for texture swizzle.	2018-06-26 22:05:49 -04:00
bunnei	73de9bab1a	Merge pull request #592 from bunnei/cleanup-gl-state ... gl_state: Remove unused state management from 3DS.	2018-06-26 22:05:03 -04:00
bunnei	8447d20a11	gl_state: Fix state management for texture swizzle.	2018-06-26 17:15:58 -04:00
bunnei	20b58bab9c	gl_state: Remove unused state management from 3DS.	2018-06-26 17:09:25 -04:00
bunnei	41b3725d28	gl_rasterizer_cache: Fix inverted B5G6R5 format.	2018-06-26 17:07:36 -04:00
bunnei	36dedae842	Merge pull request #554 from Subv/constbuffer_ubo ... Rasterizer: Use UBOs instead of SSBOs for uploading const buffers.	2018-06-26 10:25:56 -04:00
mailwl	ad39bab271	Fix crash at exit	2018-06-25 18:01:08 +03:00
Subv	a3d82ef5d9	Build: Fixed some MSVC warnings in various parts of the code.	2018-06-20 11:39:10 -05:00
bunnei	7a0bb406d5	Merge pull request #574 from Subv/shader_abs_neg ... GPU: Perform negation after absolute value in the float shader instructions.	2018-06-18 22:24:57 -04:00
Subv	38989bef43	GPU: Perform negation after absolute value in the float shader instructions.	2018-06-18 19:56:29 -05:00
Subv	eab7457c00	GPU: Don't mark uniform buffers and registers as used for instructions which don't have them. ... Like the MOV32I and FMUL32I instructions. This fixes a potential crash when using these instructions.	2018-06-18 19:50:35 -05:00
bunnei	0e13d9cb7b	Merge pull request #570 from bunnei/astc ... gl_rasterizer: Implement texture format ASTC_2D_4X4.	2018-06-18 19:08:49 -04:00
bunnei	ea080501fb	Merge pull request #571 from Armada651/loose-blend ... gl_rasterizer: Get loose on independent blending.	2018-06-18 11:36:50 -04:00
Jules Blok	7c7f4a9be2	gl_rasterizer: Get loose on independent blending.	2018-06-18 09:27:06 +02:00
bunnei	61779fa072	gl_rasterizer: Implement texture format ASTC_2D_4X4.	2018-06-18 01:56:59 -04:00
bunnei	fe906fff36	gl_rasterizer_cache: Loosen things up a bit.	2018-06-18 00:55:59 -04:00
bunnei	afdd657d30	gl_shader_decompiler: Implement LOP instructions.	2018-06-17 15:27:48 -04:00
bunnei	5673ce39c7	gl_shader_decompiler: Refactor LOP32I instruction a bit in support of LOP.	2018-06-17 13:31:39 -04:00
bunnei	d383043e07	gl_shader_decompiler: Implement integer size conversions for I2I/I2F/F2I.	2018-06-15 22:42:02 -04:00
bunnei	fb5bd0920d	Merge pull request #564 from bunnei/lop32i_passb ... gl_shader_decompiler: Implement LOP32I LogicOperation PassB.	2018-06-15 22:04:03 -04:00
bunnei	55c49d5bf4	gl_shader_gen: Set position.w to 1.	2018-06-15 20:47:04 -04:00
bunnei	61f9d9c4ab	gl_shader_decompiler: Implement LOP32I LogicOperation PassB.	2018-06-15 20:43:33 -04:00
bunnei	019d7208c8	Merge pull request #556 from Subv/dma_engine ... GPU: Partially implemented the Maxwell DMA engine.	2018-06-12 14:25:17 -04:00
bunnei	2015a1b180	Merge pull request #558 from Subv/iadd32i ... GPU: Implemented the iadd32i shader instruction.	2018-06-12 14:19:25 -04:00
Subv	db0497b808	GPU: Implemented the iadd32i shader instruction.	2018-06-12 11:46:45 -05:00
Subv	987a170665	GPU: Partially implemented the Maxwell DMA engine. ... Only tiled->linear and linear->tiled copies that aren't offsetted are supported for now. Queries are not supported. Swizzled copies are not supported.	2018-06-12 11:27:36 -05:00
bunnei	5f3d6c85db	gl_shader_decompiler: Implement saturate for float instructions.	2018-06-11 21:46:34 -04:00
Subv	004b1b3830	GPU: Convert the gl_InstanceId and gl_VertexID variables to floats when reading from them. ... This corrects the invalid position values in some games when doing attribute-less rendering.	2018-06-10 13:50:19 -05:00
Subv	2a7653142d	Rasterizer: Use UBOs instead of SSBOs for uploading const buffers. ... This should help a bit with GPU performance once we're GPU-bound.	2018-06-09 18:02:05 -05:00
Subv	b366b885a1	GPU: Implement the iset family of shader instructions.	2018-06-09 16:19:13 -05:00
Subv	3cb753eeb1	GPU: Added decodings for the ISET family of instructions.	2018-06-09 15:56:50 -05:00
bunnei	d81aaa3ed3	Merge pull request #550 from Subv/ssy ... GPU: Stub the SSY shader instruction.	2018-06-09 00:42:53 -04:00
bunnei	e2176dc7ce	Merge pull request #551 from bunnei/shr ... gl_shader_decompiler: Implement SHR instruction.	2018-06-09 00:42:44 -04:00
bunnei	5440b9c634	gl_shader_decompiler: Implement SHR instruction.	2018-06-09 00:01:17 -04:00
Subv	abec5f82e2	GPU: Stub the SSY shader instruction. ... This instruction tells the GPU where the flow reconverges in a non-uniform control flow scenario, we can ignore this when generating GLSL code.	2018-06-08 22:46:10 -05:00
bunnei	bbc4f369ed	gl_shader_decompiler: Implement IADD instruction.	2018-06-08 23:25:22 -04:00
bunnei	79e9c2e237	gl_shader_decompiler: Add missing asserts for saturate_a instructions.	2018-06-08 23:24:10 -04:00
Subv	c011b6f67e	GPU: Synchronize the blend state on every draw call. ... Only independent blending on render target 0 is implemented for now. This fixes the elongated squids in Splatoon 2's boot screen.	2018-06-08 17:05:52 -05:00
Subv	c712dafaee	GPU: Added registers for normal and independent blending.	2018-06-08 17:04:41 -05:00
bunnei	a931cf9e8b	Merge pull request #547 from Subv/compressed_alignment ... GLCache: Align compressed texture sizes to their compression ratio, and then align that compressed size to the block height for tiled textures.	2018-06-08 16:40:49 -04:00
Subv	8d9534d830	GLCache: Align compressed texture sizes to their compression ratio, and then align that compressed size to the block height for tiled textures. ... This fixes issues with retrieving non-block-aligned tiled compressed textures from the cache.	2018-06-08 12:27:19 -05:00
Subv	47dc5e0dab	Rasterizer: Flush the written region when writing shader uniform data before copying it to the uniform buffers. ... This fixes the flip_viewport uniform having invalid values when drawing.	2018-06-08 12:22:39 -05:00
bunnei	ee318d4015	Merge pull request #543 from Subv/uniforms ... GLRenderer: Write the shader stage configuration UBO data *before* copying it to the GPU.	2018-06-07 11:21:36 -04:00
Subv	86146ef819	GLRenderer: Write the shader stage configuration UBO data *before* copying it to the GPU. ... This should fix the bug with the vs_config UBO being uninitialized during shader execution.	2018-06-07 08:33:23 -05:00
bunnei	0639e03055	Merge pull request #542 from bunnei/bfe_imm ... gl_shader_decompiler: Implement BFE_IMM instruction.	2018-06-07 01:49:45 -04:00
bunnei	930487c7fb	Merge pull request #541 from Subv/blittextures ... GLCache: Fixed copying compressed textures in the rasterizer cache.	2018-06-07 01:35:01 -04:00
bunnei	92209f905f	gl_shader_decompiler: Implement BFE_IMM instruction.	2018-06-07 00:58:12 -04:00
Subv	f22e090b86	GLCache: Use the full uncompressed size when blitting from one texture to another. ... This avoids the problem of only copying a tiny piece of the textures when they are compressed.	2018-06-06 23:26:36 -05:00
Subv	218a08df93	GLCache: Simplify the logic to copy from one texture to another in BlitTextures. ... We now use glCopyImageSubData, this should avoid errors with trying to attach a compressed texture as a framebuffer's color attachment and then blitting to it. Maybe in the future we can change this to glCopyTextureSubImage which only requires GL_ARB_direct_state_access.	2018-06-06 23:25:24 -05:00
bunnei	128aeba0f3	gl_shader_decompiler: F2F: Implement rounding modes.	2018-06-06 22:21:29 -04:00
bunnei	03f877919d	Merge pull request #537 from bunnei/misc-shader ... gl_shader_decompiler: Additional decodings, remove unused stuff from TEX	2018-06-06 21:44:37 -04:00
bunnei	37f50c8773	Merge pull request #535 from Subv/gpu_swizzle ... GPU: Support changing the texture swizzles for Maxwell textures.	2018-06-06 21:39:47 -04:00
bunnei	00c830405b	gl_shader_decompiler: Remove some attribute stuff that has nothing to do with TEX/TEXS.	2018-06-06 19:47:41 -04:00
bunnei	4b114e1b8a	shader_bytecode: Add instruction decodings for BFE, IMNMX, and XMAD.	2018-06-06 19:47:34 -04:00
bunnei	0a49c46353	gl_shader_decompiler: Implement ISETP_IMM instruction.	2018-06-06 19:45:58 -04:00
Subv	47629c89a8	GPU: Support changing the texture swizzles for Maxwell textures.	2018-06-06 18:36:15 -05:00
Subv	89e81a9be2	GLState: Support changing the GL_TEXTURE_SWIZZLE parameter of each texture unit.	2018-06-06 18:36:13 -05:00
bunnei	0ff2929644	Merge pull request #534 from Subv/multitexturing ... GPU: Implement sampling multiple textures in the generated glsl shaders.	2018-06-06 19:12:52 -04:00
bunnei	4669f15f8b	gl_shader_decompiler: Implement LD_C instruction.	2018-06-06 18:09:06 -04:00
bunnei	4112aa68a6	gl_shader_gen: Add uniform handling for indirect const buffer access.	2018-06-06 18:09:05 -04:00
bunnei	6e386a334b	gl_shader_decompiler: Refactor uniform handling to allow different decodings.	2018-06-06 17:57:15 -04:00
Subv	dbfc39d214	GPU: Implement sampling multiple textures in the generated glsl shaders. ... All tested games that use a single texture show no regression. Only Texture2D textures are supported right now, each shader gets its own "tex_fs/vs/gs" sampler array to maintain independent textures between shader stages, the textures themselves are reused if possible.	2018-06-06 12:58:16 -05:00
Sebastian Valle	ce026332a5	Merge pull request #531 from bunnei/fix-shl ... gl_shader_decompiler: Fix un/signed mismatch with SHL.	2018-06-06 08:28:42 -05:00
Sebastian Valle	fa220dd709	Merge pull request #530 from bunnei/wrap-mirror ... maxwell_to_gl: Implement WrapMode Mirror.	2018-06-06 08:28:27 -05:00
bunnei	9a85277d83	Merge pull request #527 from Subv/rgba32f_texcopy ... GPU: Allow the usage of RGBA32_FLOAT and RGBA16_FLOAT in the texture copy engine.	2018-06-06 00:24:13 -04:00
bunnei	05dc93399b	Merge pull request #528 from Subv/rg11b10f ... GPU: Implemented the R11FG11FB10F texture and rendertarget formats.	2018-06-06 00:22:54 -04:00
bunnei	566f97b580	gl_shader_decompiler: Fix un/signed mismatch with SHL.	2018-06-05 23:58:06 -04:00
bunnei	bf0543af23	maxwell_to_gl: Implement WrapMode Mirror.	2018-06-05 23:56:45 -04:00
Subv	adf47cd59a	GPU: Allow the usage of RGBA16_FLOAT in the texture copy engine.	2018-06-05 22:01:20 -05:00
Subv	c531a92eda	GPU: Implemented the R11FG11FB10F texture and rendertarget formats.	2018-06-05 21:57:16 -05:00
Subv	14afc704d4	GPU: Fixed the compression factor for RGBA16F textures. ... They're not compressed.	2018-06-05 21:55:17 -05:00
Subv	8d70d1ea45	GPU: Allow the usage of RGBA32_FLOAT in the texture copy engine.	2018-06-05 21:07:40 -05:00
bunnei	5fb99e6a16	Merge pull request #516 from Subv/f2i_r ... GPU: Implemented the F2I_R shader instruction.	2018-06-05 22:01:29 -04:00
bunnei	38eb33f150	Merge pull request #521 from Subv/bra ... GPU: Corrected the branch targets for the shader bra instruction.	2018-06-05 10:09:35 -04:00
bunnei	b54a72afc0	Merge pull request #520 from bunnei/shader-shl ... gl_shader_decompiler: Implement SHL instruction.	2018-06-05 10:08:42 -04:00
Subv	e7dfcdde74	GPU: Corrected the branch targets for the shader bra instruction.	2018-06-04 22:56:28 -05:00
Subv	4b89348c00	GPU: Implemented the F2I_R shader instruction.	2018-06-04 22:06:50 -05:00
bunnei	8c99dd055c	Merge pull request #518 from Subv/incomplete_shaders ... GPU: Implemented predicated exit instructions in the shader programs.	2018-06-04 22:43:46 -04:00
bunnei	799e632ccb	gl_shader_decompiler: Fix typo with ISCADD instruction.	2018-06-04 22:41:10 -04:00
bunnei	c23c30c76f	gl_shader_decompiler: Implement SHL instruction.	2018-06-04 22:36:49 -04:00
bunnei	6ea1576513	gl_shader_decompiler: Implement PredCondition::NotEqual.	2018-06-04 22:00:47 -04:00
Subv	23b1e6eded	GPU: Implement the ISCADD shader instructions.	2018-06-04 20:17:41 -05:00
Subv	438a9b70cc	GPU: Added decodings for the ISCADD instructions.	2018-06-04 20:17:39 -05:00
bunnei	e8bfff7b4b	Merge pull request #514 from Subv/lop32i ... GPU: Implemented the LOP32I instruction.	2018-06-04 20:48:15 -04:00
bunnei	f564822e78	Merge pull request #510 from Subv/isetp ... GPU: Implemented the ISETP_R and ISETP_C instructions	2018-06-04 20:47:11 -04:00
Subv	6cf6fa2842	GPU: Implement predicated exit instructions in the shader programs.	2018-06-04 19:18:11 -05:00
Subv	d27279092f	GPU: Take into account predicated exits when performing shader control flow analysis.	2018-06-04 19:14:23 -05:00
bunnei	37fd4e6d9b	Merge pull request #512 from Subv/fset ... GPU: Corrected the FSET and I2F instructions.	2018-06-04 19:04:20 -04:00
bunnei	cdd92dc692	Merge pull request #501 from Subv/shader_bra ... GPU: Partially implemented the bra shader instruction	2018-06-04 18:31:07 -04:00
bunnei	38d25a4cb2	Merge pull request #515 from Subv/viewport_fix ... GPU: Calculate the correct viewport dimensions based on the scale and translate registers.	2018-06-04 18:11:36 -04:00
Subv	2933521a08	GPU: Use the bf bit in FSET to determine whether to write 0xFFFFFFFF or 1.0f.	2018-06-04 16:41:28 -05:00
Subv	f6679ce422	GPU: Corrected the I2F_R implementation.	2018-06-04 16:41:27 -05:00
Subv	5d55403f94	GPU: Calculate the correct viewport dimensions based on the scale and translate registers. ... This is how nouveau calculates the viewport width and height. For some reason some games set 0xFFFF in the VIEWPORT_HORIZ and VIEWPORT_VERT registers, maybe those are a misnomer and actually refer to something else?	2018-06-04 16:36:54 -05:00
Subv	0c688b421c	GPU: Implemented the LOP32I instruction.	2018-06-04 13:56:31 -05:00
Subv	cb47abecc6	GLCache: Corrected a mismatch between storing compressed sizes and verifying the uncompressed alignment in GetSurface.	2018-06-04 13:01:53 -05:00
Subv	90cddf1996	GPU: Use explicit types when retrieving the uniform values for fsetp/fset and isetp instead of the type of an invalid output register.	2018-06-04 11:22:26 -05:00
Subv	7c181fd4f4	GPU: Implemented the ISETP_R and ISETP_C shader instructions.	2018-06-04 11:12:03 -05:00
Subv	b481d8a00d	GPU: Partially implemented the shader BRA instruction.	2018-06-03 22:26:36 -05:00
Subv	06c72b4fcf	GPU: Added decoding for the BRA instruction.	2018-06-03 22:14:00 -05:00
bunnei	ba117854f9	Merge pull request #500 from Subv/long_queries ... GPU: Partial implementation of long GPU queries.	2018-06-03 21:24:50 -04:00
Subv	d57333406d	GPU: Partial implementation of long GPU queries. ... Long queries write a 128-bit result value to memory, which consists of a 64 bit query value and a 64 bit timestamp. In this implementation, only select=Zero of the Crop unit is implemented, this writes the query sequence as a 64 bit value, and a 0u64 value for the timestamp, since we emulate an infinitely fast GPU. This specific type was hwtested, but more rigorous tests should be performed in the future for the other types.	2018-06-03 19:17:31 -05:00
bunnei	1efcba346a	gl_shader_decompiler: Implement TEXS component mask.	2018-06-03 12:08:17 -04:00
bunnei	bb9d39b8fe	Merge pull request #494 from bunnei/shader-tex ... gl_shader_decompiler: Implement TEX, fixes for TEXS.	2018-06-03 12:05:38 -04:00
bunnei	27c0f9e02d	Merge pull request #495 from bunnei/improve-rro ... gl_shader_decompiler: Implement RRO as a register move.	2018-06-03 12:05:26 -04:00
bunnei	e54ea773fc	gl_shader_decompiler: Implement RRO as a register move.	2018-06-03 11:14:31 -04:00
Subv	99f9d47d16	GPU: Implemented the DXN1 (BC4) texture format.	2018-06-02 13:17:09 -05:00
bunnei	888eb345c0	gl_shader_decompiler: Implement TEX instruction.	2018-05-31 23:36:45 -04:00
bunnei	4c727d0ba8	gl_shader_decompiler: Support multi-destination for TEXS.	2018-05-31 22:57:32 -04:00
bunnei	49309b5848	gl_rasterizer_cache: Assert that component type is UNorm or format is RGBA16F.	2018-05-30 22:50:41 -04:00
bunnei	ca5a4a704b	gl_rasterizer_cache: Implement PixelFormat RGBA16F.	2018-05-30 22:24:07 -04:00
bunnei	15086a22be	Merge pull request #489 from Subv/vertexid ... Shaders: Implemented reading the gl_InstanceID and gl_VertexID variables in the vertex shader.	2018-05-30 14:10:48 -04:00
Subv	99f12b05fa	Shaders: Implemented reading the gl_InstanceID and gl_VertexID variables in the vertex shader.	2018-05-30 10:58:03 -05:00
Sebastian Valle	8df011a57f	Merge pull request #483 from bunnei/sonic ... Several GPU fixes to boot Sonic Mania	2018-05-30 07:31:46 -05:00
bunnei	6fcc7e9c36	gl_shader_decompiler: F2F_R instruction: Implement abs.	2018-05-29 23:52:54 -04:00
bunnei	68937a662d	gl_shader_decompiler: Partially implement F2F_R instruction.	2018-05-29 23:10:44 -04:00
Subv	734106dcb9	GPU: Implemented the R8 texture format (0x1D)	2018-05-29 21:49:37 -05:00
bunnei	0d843eaba6	gl_rasterize_cache: Invert order of tex format RGB565.	2018-05-29 22:16:18 -04:00
greggameplayer	220d4672df	add all the known TextureFormat (#474)	2018-05-28 19:26:17 -04:00
bunnei	d809f65827	Merge pull request #472 from bunnei/greater-equal ... gl_shader_decompiler: Implement GetPredicateComparison GreaterEqual.	2018-05-27 12:14:30 -04:00
bunnei	7f155ba713	Merge pull request #476 from Subv/a1bgr5 ... GPU: Implemented the A1B5G5R5 texture format (0x14)	2018-05-27 12:14:08 -04:00
Subv	7ddc872b52	GPU: Implemented the A1B5G5R5 texture format (0x14)	2018-05-27 09:02:05 -05:00
bunnei	c23ce3365d	gl_shader_decompiler: Implement GetPredicateComparison GreaterEqual.	2018-05-25 23:21:29 -04:00
bunnei	ee53688ca7	shader_bytecode: Implement other variants of FMNMX.	2018-05-25 23:18:50 -04:00
bunnei	aee356bd10	Merge pull request #468 from Subv/compound_preds ... Shader: Implemented compound predicates in the fset and fsetp instructions	2018-05-25 22:28:47 -04:00
Subv	e2cdf54177	Shader: Implemented compound predicates in fset. ... You can specify a predicate in the fset instruction: Result = ((Value1 Comp Value2) OP P0) ? 1.0 : 0.0;	2018-05-24 17:39:59 -05:00
Subv	e2db7a83f6	GPU: Allow command lists to rebind a channel to another engine in the middle of the command list.	2018-05-24 17:32:46 -05:00
Subv	126270d963	Shader: Implemented compound predicates in fsetp. ... You can specify three predicates in an fsetp instruction: P1 = (Value1 Comp Value2) OP P0; P2 = !(Value1 Comp Value2) OP P0;	2018-05-24 17:22:36 -05:00
bunnei	58857b9f46	Merge pull request #456 from Subv/unmap_buffer ... Implemented nvhost-as-gpu's UnmapBuffer and nvmap's Free ioctls.	2018-05-20 23:54:50 -04:00
bunnei	898f0fa029	Merge pull request #458 from Subv/fmnmx ... Shaders: Implemented the FMNMX shader instruction.	2018-05-20 23:44:07 -04:00
Sebastian Valle	6486544e09	Merge pull request #452 from Subv/psetp ... ShadersDecompiler: Added decoding for the PSETP instruction.	2018-05-20 20:00:55 -05:00
Sebastian Valle	2dbfcd32d7	Merge pull request #451 from Subv/gl_array_size ... GLRenderer: Remove unused vertex buffer and increase the size of the stream buffer to 128 MB.	2018-05-20 20:00:40 -05:00
Subv	8440cef223	Shaders: Implemented the FMNMX shader instruction.	2018-05-20 17:53:06 -05:00
Subv	72b5c448cf	GPU: Implemented nvhost-as-gpu's UnmapBuffer ioctl. ... It removes a mapping previously created with the MapBufferEx ioctl.	2018-05-20 14:25:56 -05:00
Subv	a056d5ad8c	ShadersDecompiler: Added decoding for the PSETP instruction.	2018-05-19 11:41:14 -05:00
Subv	98b143c2d6	GLRenderer: Remove unused hw_vao_enabled_attributes variable.	2018-05-19 11:36:38 -05:00
Subv	370ab5df9b	GLRenderer: Remove unused vertex buffer and increase the size of the stream buffer to 128 MB. ... The stream buffer is where all the vertex data is copied, some games require this to be much bigger than the 4 MB we used to have.	2018-05-19 11:36:09 -05:00
Subv	21959ddfef	GLRenderer: Log the shader source code when program linking fails.	2018-05-19 11:19:34 -05:00
Lioncash	7c9644646f	general: Make formatting of logged hex values more straightforward ... This makes the formatting expectations more obvious (e.g. any zero padding specified is padding that's entirely dedicated to the value being printed, not any pretty-printing that also gets tacked on).	2018-05-02 09:49:36 -04:00
bunnei	225ff1130f	Merge pull request #422 from bunnei/shader-mov ... Shader instructions MOV_C, MOV_R, and several minor GPU things	2018-04-29 21:47:42 -04:00
bunnei	f41eb95e13	maxwell_3d: Reset vertex counts after drawing.	2018-04-29 16:23:31 -04:00
bunnei	08b8fcbe6d	gl_shader_decompiler: Implement MOV_R.	2018-04-29 16:05:18 -04:00
bunnei	316327f487	maxwell_to_gl: Implement type SignedNorm, Size_8_8_8_8.	2018-04-29 16:05:17 -04:00
bunnei	c7ce472eeb	shader_bytecode: Add decoding for FMNMX instruction.	2018-04-29 16:05:17 -04:00
Subv	da32c648bf	Shaders: Implemented predicate condition 3 (LessEqual) in the fset and fsetp instructions.	2018-04-29 12:49:41 -05:00
bunnei	a71346cd7c	gl_shader_decompiler: Implement MOV_C.	2018-04-29 13:13:13 -04:00
bunnei	6c464a2a4a	Merge pull request #416 from bunnei/shader-ints-p3 ... gl_shader_decompiler: Implement MOV32I, partially implement I2I, I2F	2018-04-29 12:56:16 -04:00
bunnei	f87ea8fa8b	fermi_2d: Fix surface copy block height.	2018-04-28 20:40:03 -04:00
bunnei	0c01c34eff	gl_shader_decompiler: Partially implement I2I_R, and I2F_R.	2018-04-28 20:03:19 -04:00
bunnei	e73927cfc2	gl_shader_decompiler: More cleanups, etc. with how we handle register types.	2018-04-28 20:03:19 -04:00
bunnei	c691fa4074	GLSLRegister: Simplify register declarations, etc.	2018-04-28 20:03:19 -04:00
bunnei	f2dcb39049	shader_bytecode: Add decodings for i2i instructions.	2018-04-28 20:03:18 -04:00
bunnei	a7b5ab4d9a	gl_shader_decompiler: Implement MOV32_IMM instruction.	2018-04-28 20:03:18 -04:00
bunnei	6b365f7703	Merge pull request #408 from bunnei/shader-ints-p2 ... gl_shader_decompiler: Add GLSLRegisterManager class to track register state.	2018-04-27 16:06:09 -04:00
Lioncash	16198f979e	renderer_opengl: Replace usages of LOG_GENERIC with fmt-capable equivalents	2018-04-27 12:09:35 -04:00
bunnei	e6242ab5e6	gl_shader_decompiler: Add GLSLRegisterManager class to track register state.	2018-04-27 11:49:26 -04:00
Lioncash	8475496630	general: Convert assertion macros over to be fmt-compatible	2018-04-27 10:04:02 -04:00
bunnei	c9d7abe9c9	gl_shader_decompiler: Boilerplate for handling integer instructions.	2018-04-26 14:38:42 -04:00
bunnei	37fa9a15cd	gl_shader_decompiler: Move color output to EXIT instruction.	2018-04-26 14:38:41 -04:00
bunnei	f81b915fd8	Merge pull request #396 from Subv/shader_ops ... Shaders: Implemented the FSET instruction.	2018-04-25 22:42:54 -04:00
Subv	20d86d8a36	GPU: Partially implemented the Fermi2D surface copy operation. ... The hardware allows for some rather complicated operations to be performed on the data during the copy, this is not implemented. Only same-format same-size raw copies are implemented for now.	2018-04-25 12:54:26 -05:00
Subv	e9ad8e9185	Shaders: Added bit decodings for the I2I instruction.	2018-04-25 12:52:55 -05:00
Subv	1740aa5444	Shaders: Implemented the FSET instruction. ... This instruction is similar to the FSETP instruction, but it doesn't set a predicate, it sets the destination register to 1.0 if the condition holds, and 0 otherwise.	2018-04-25 12:52:32 -05:00
Subv	1dd4861d38	GPU: Make the Textures::CopySwizzledData function accessible from the outside of the file.	2018-04-25 11:55:30 -05:00
Subv	a6da2b93c1	GPU: Added a function to retrieve the bytes per pixel of the render target formats.	2018-04-25 11:55:29 -05:00
Subv	378c881427	GPU: Added surface copy registers to Fermi2D	2018-04-25 11:55:29 -05:00
Subv	b1109931b9	GPU: Added boilerplate code for the Fermi2D engine	2018-04-25 11:55:29 -05:00
Subv	c16cfbbc6c	GPU: Reduce the number of registers of Maxwell3D to 0xE00. ... The rest are just macro shim registers.	2018-04-25 11:55:28 -05:00
Subv	a994446b6e	GPU: Move the Maxwell3D macro uploading code to the inside of the Maxwell3D processor. ... It doesn't belong in the PFIFO handler.	2018-04-25 11:55:27 -05:00
Subv	e2f2a49d2d	GPU: Corrected the upper bound of the PFIFO method ids in the command processor.	2018-04-25 11:53:54 -05:00
Lioncash	b7551e457b	video-core: Move logging macros over to new fmt-capable ones	2018-04-25 09:13:57 -04:00
Subv	0369ee7248	Shaders: Added decodings for the FSET instructions.	2018-04-24 22:42:54 -05:00
bunnei	c30cd898fc	renderer_opengl: Use correct byte order for framebuffer pixel format ABGR8.	2018-04-24 22:31:46 -04:00
bunnei	f1a4a004fb	gl_rasterizer_cache: Use CHAR_BIT for bpp conversions instead of 8.	2018-04-24 22:31:46 -04:00
bunnei	0a023cfb4f	gl_rasterizer_cache: Use GPU PAGE_BITS/SIZE, not CPU.	2018-04-24 22:31:46 -04:00
bunnei	9022d926eb	gl_rasterizer_cache: Use new logger.	2018-04-24 22:31:46 -04:00
bunnei	fbb3cd110c	gl_rasterizer_cache: Add a function for finding framebuffer GPU address.	2018-04-24 22:31:46 -04:00
bunnei	bc0f1896fc	gl_rasterizer_cache: Handle compressed texture sizes.	2018-04-24 22:31:46 -04:00
bunnei	4415e00181	gl_rasterizer_cache: Update to be based on GPU addresses, not CPU addresses.	2018-04-24 22:31:45 -04:00
bunnei	10c6d89119	memory_manager: Add implement CpuToGpuAddress.	2018-04-24 17:49:20 -04:00
bunnei	239ac8abe2	memory_manager: Make GpuToCpuAddress return an optional.	2018-04-24 17:49:19 -04:00
bunnei	9e11a76e92	memory_manager: Use GPUVAdddr, not PAddr, for GPU addresses.	2018-04-24 17:40:43 -04:00
bunnei	e8c2bb24b2	Merge pull request #386 from Subv/gpu_query ... GPU: Added asserts to our code for handling the QUERY_GET GPU command.	2018-04-24 16:13:51 -04:00
Lioncash	d1b23b2b51	renderer_opengl: Silence a -Wdangling-else warning in DrawScreenTriangles()	2018-04-24 11:13:08 -04:00
bunnei	07dc0bbf3e	Merge pull request #379 from Subv/multi_buffers ... GPU: Support multiple enabled vertex arrays.	2018-04-24 01:09:02 -04:00
Subv	f208953585	GPU: Added asserts to our code for handling the QUERY_GET GPU command. ... This is based on research from nouveau. Many things are currently unknown and will require hwtests in the future. This commit also stubs QueryMode::Write2 to do the same as Write. Nouveau code treats them interchangeably, it is currently unknown what the difference is.	2018-04-23 17:06:57 -05:00
bunnei	3967f9c6ef	Merge pull request #383 from Subv/gpu_mmu ... GPU: Make the GPU virtual memory manager use 16 page bits and 10 pagetable bits.	2018-04-23 14:00:52 -04:00
Subv	9531a29283	GPU: Support multiple enabled vertex arrays. ... The vertex arrays will be copied to the stream buffer one after the other, and the attributes will be set using the ARB_vertex_attrib_binding extension. yuzu now thus requires OpenGL 4.3 or the ARB_vertex_attrib_binding extension.	2018-04-23 11:34:50 -05:00
Subv	f823c1d599	GPU: Make the GPU virtual memory manager use 16 page bits and 10 page table bits. ... Also removed some dead code and added memory map consistency asserts.	2018-04-23 10:57:12 -05:00
Subv	010227e149	GPU: Implement the RGB10_A2 RenderTarget format, it will use the same format as the A2BGR10 texture format.	2018-04-23 10:50:28 -05:00
Subv	c079cf4eec	GPU: Implement the A2BGR10 texture format.	2018-04-21 17:32:25 -05:00
bunnei	f8764bb5d3	Merge pull request #376 from bunnei/shader-decoder ... Shader opcode decoding	2018-04-21 00:04:51 -04:00
bunnei	f8a037ead4	Merge pull request #375 from lioncash/header ... opengl: Remove unnecessary header inclusions	2018-04-20 23:08:47 -04:00
bunnei	d08fd7e86d	gl_shader_decompiler: Skip RRO instruction.	2018-04-20 22:30:56 -04:00
bunnei	8b28dc55e6	gl_shader_decompiler: Cleanup error logging.	2018-04-20 22:30:56 -04:00
bunnei	e1630c4d43	shader_bytecode: Add several more instruction decodings.	2018-04-20 22:30:56 -04:00
bunnei	9f6d305eab	shader_bytecode: Decode instructions based on bit strings.	2018-04-20 22:30:56 -04:00
bunnei	8ac3a3f45e	Merge pull request #369 from Subv/shader_instr2 ... ShaderGen: Implemented fsetp/kil and predicated instruction execution.	2018-04-20 22:29:39 -04:00
bunnei	634d9ee18b	Merge pull request #374 from lioncash/noexcept ... gl_resource_manager: Add missing noexcept specifiers to move constructors and assignment operators	2018-04-20 22:28:47 -04:00
Subv	17a0ef1e1e	ShaderGen: Implemented the KIL instruction, which is equivalent to 'discard'.	2018-04-20 21:09:34 -05:00
Subv	c3a8ea76f1	ShaderGen: Implemented predicated instruction execution. ... Each predicated instruction will be wrapped in an `if (predicate) { instruction_body; }` in the GLSL, where `predicate` is one of the predicate boolean variables previously set by fsetp.	2018-04-20 21:09:33 -05:00
Subv	0a5e01b710	ShaderGen: Implemented the fsetp instruction. ... Predicate variables are now added to the generated shader code in the form of 'pX' where X is the predicate id. These predicate variables are initialized to false on shader startup and are set via the fsetp instructions. TODO: * Not all the comparison types are implemented. * Only the single-predicate version is implemented.	2018-04-20 21:09:33 -05:00
Lioncash	eafdcc1b8a	opengl: Remove unnecessary header inclusions	2018-04-20 20:19:37 -04:00
Lioncash	ab71997b2c	gl_resource_manager: Add missing noexcept specifiers to move constructors and assignment operators ... Standard library containers may use std::move_if_noexcept to perform move operations. If a move cannot be performed under these circumstances, then a copy is attempted. Given we only intend for these types to be move-only this can be somewhat problematic. By defining these to be noexcept we prevent cases where copies may be attempted.	2018-04-20 20:04:00 -04:00
Lioncash	7db0b8d74f	gl_rasterizer_cache: Make MatchFlags an enum class ... Prevents implicit conversions and scope pollution.	2018-04-20 19:50:05 -04:00
Subv	d03fc77475	ShaderGen: Register id 255 is special and is hardcoded to return 0 (SR_ZERO).	2018-04-20 14:57:40 -05:00
Subv	2e0a9f66a0	ShaderGen: Ignore the 'sched' instruction when generating shaders. ... The 'sched' instruction has a very convoluted encoding, but fortunately it seems to only appear on a fixed interval (once every 4 instructions).	2018-04-20 14:57:40 -05:00
bunnei	326b044c19	Merge pull request #367 from lioncash/clamp ... math_util: Remove the Clamp() function	2018-04-20 14:18:03 -04:00
Lioncash	fae2dd0344	math_util: Remove the Clamp() function ... C++17 adds clamp() to the standard library, so we can remove ours in favor of it.	2018-04-20 10:14:13 -04:00
bunnei	701dd649e6	Merge pull request #363 from lioncash/array-size ... common_funcs: Remove ARRAY_SIZE macro	2018-04-20 09:43:02 -04:00
Lioncash	d9e316e353	common_funcs: Remove ARRAY_SIZE macro ... C++17 has non-member size() which we can just call where necessary.	2018-04-19 22:36:52 -04:00
Lioncash	3841ec4200	renderer_opengl: Add missing header guards	2018-04-19 21:13:59 -04:00
bunnei	17ad56c1dc	Merge pull request #356 from lioncash/shader ... glsl_shader_decompiler: Minor API changes to ShaderWriter	2018-04-19 21:09:25 -04:00
Lioncash	e3b6f6c016	glsl_shader_decompiler: Use std::string_view instead of std::string for AddLine() ... This function doesn't need to take ownership of the string data being given to it, considering all we do is append the characters to the internal string instance. Instead, use a string view to simply reference the string data without any potential heap allocation. Now anything that is a raw const char* won't need to be converted to a std::string before appending.	2018-04-19 20:12:58 -04:00
Lioncash	412b31ad72	glsl_shader_decompiler: Add AddNewLine() function to ShaderWriter ... Avoids constructing a std::string just to append a newline character	2018-04-19 20:09:27 -04:00
Lioncash	aa26baa3db	glsl_shader_decompiler: Add char overload for ShaderWriter's AddLine() ... Avoids constructing a std::string just to append a character.	2018-04-19 20:04:09 -04:00
Lioncash	4ef392906b	glsl_shader_decompiler: Append indentation without constructing a separate std::string ... The interface of std::string already lets us append N copies of a character to an existing string.	2018-04-19 19:59:25 -04:00
Subv	fe84842137	ShaderGen: Implemented the fmul32i shader instruction.	2018-04-19 13:46:32 -05:00
Subv	5367935d35	ShaderGen: Fixed a case where the TEXS instruction would use the same registers for the input and the output. ... It will now save the coords before writing the outputs in a subscope.	2018-04-19 13:33:17 -05:00
Subv	057170928c	GPU: Add support for the DXT23 and DXT45 compressed texture formats.	2018-04-18 20:48:53 -05:00
bunnei	60e6e8953e	Merge pull request #351 from Subv/tex_formats ... GPU: Implemented the B5G6R5 format.	2018-04-18 20:20:51 -04:00
Subv	2985056340	GPU: Implemented the B5G6R5 format.	2018-04-18 18:16:45 -05:00
bunnei	ce4f159b1c	gl_shader_gen: Support vertical/horizontal viewport flipping. (#347) ... * gl_shader_gen: Support vertical/horizontal viewport flipping. * fixup! gl_shader_gen: Support vertical/horizontal viewport flipping.	2018-04-18 16:42:40 -04:00
Subv	43d98ca8fe	GLCache: Added boilerplate code to make supporting configurable texture component types. ... For now only the UNORM type is supported.	2018-04-18 14:17:28 -05:00
Subv	5b3fab6766	GLCache: Unify texture and framebuffer formats when converting to OpenGL.	2018-04-18 14:17:28 -05:00
Subv	b2c1672e10	GPU: Texture format 8 and framebuffer format 0xD5 are actually ABGR8.	2018-04-18 14:17:27 -05:00
Subv	48d4efbd69	GPU: Pitch textures are now supported, don't assert when encountering them.	2018-04-18 12:52:53 -05:00
Subv	a3e82e8e1f	GLCache: Take into account the texture's block height when caching and unswizzling.	2018-04-18 12:52:53 -05:00
Subv	ac09b5a2e9	GLCache: Added a function to convert cached PixelFormats back to texture formats. ... TODO: The way we handle cached formats must change, framebuffer and texture formats are too different to keep them in the same place.	2018-04-18 12:52:52 -05:00
Subv	6b63aaa5b4	GPU: Allow using a configurable block height when unswizzling textures.	2018-04-18 12:52:51 -05:00
Subv	db5f2bfa7e	GPU/TIC: Added the pitch and block height fields to the TIC structure.	2018-04-18 11:38:39 -05:00
bunnei	c93ea96366	Merge pull request #346 from bunnei/misc-gpu-improvements ... Misc gpu improvements	2018-04-17 22:17:07 -04:00
bunnei	71b4a3b9f6	Merge pull request #344 from bunnei/shader-decompiler-p2 ... Shader decompiler changes part 2	2018-04-17 22:10:53 -04:00
bunnei	7222d9a4c3	gl_rasterizer_cache: Add missing LOG statements.	2018-04-17 21:44:36 -04:00
bunnei	9df8e924fb	texture: Add missing formats.	2018-04-17 21:41:36 -04:00
bunnei	3ed8a1cac7	gpu: Add several framebuffer formats to RenderTargetFormat.	2018-04-17 21:40:38 -04:00
bunnei	4a8eb6745e	maxwell3d: Allow Texture2DNoMipmap as Texture2D.	2018-04-17 21:39:15 -04:00
bunnei	531c25386e	shader_bytecode: Make ctor's constexpr and explicit.	2018-04-17 21:27:07 -04:00
bunnei	174cba5c58	renderer_opengl: Implement BlendEquation and BlendFunc.	2018-04-17 18:11:48 -04:00
bunnei	1f6fe062ca	gl_shader_decompiler: Fix warnings with MarkAsUsed.	2018-04-17 16:36:44 -04:00
bunnei	ed542a7309	gl_shader_decompiler: Cleanup logging, updating to NGLOG_*.	2018-04-17 16:36:44 -04:00
bunnei	ef2d5ab0c1	gl_shader_decompiler: Implement several MUFU subops and abs_d.	2018-04-17 16:36:43 -04:00
bunnei	59f4ff4659	gl_shader_decompiler: Fix swizzle in GetRegister.	2018-04-17 16:36:42 -04:00
bunnei	5a28dce9eb	gl_shader_decompiler: Implement FMUL/FADD/FFMA immediate instructions.	2018-04-17 16:36:42 -04:00
bunnei	8d4899d6ea	gl_shader_decompiler: Allow vertex position to be used in fragment shader.	2018-04-17 16:36:40 -04:00
bunnei	95144cc39c	gl_shader_decompiler: Implement IPA instruction.	2018-04-17 16:36:39 -04:00
bunnei	8b4443c966	gl_shader_decompiler: Add support for TEXS instruction.	2018-04-17 16:36:38 -04:00
bunnei	5ba71369ac	gl_shader_decompiler: Use fragment output color for GPR 0-3.	2018-04-17 15:25:54 -04:00
bunnei	5d529698c9	gl_shader_decompiler: Partially implement MUFU.	2018-04-17 15:25:54 -04:00
bunnei	2b082e2710	Merge pull request #343 from Subv/tex_wrap_4 ... GPU: Implement some wrap modes	2018-04-17 12:25:24 -04:00
Subv	636ad34707	MaxwellToGL: Implemented tex wrap mode 1 (Wrap, GL_REPEAT).	2018-04-17 10:17:18 -05:00
Subv	7fc516cc1a	MaxwellToGL: Added a TODO and partial implementation of maxwell wrap mode 4 (Clamp, GL_CLAMP). ... This clamp mode was removed from OpenGL as of 3.1, we can emulate it by using GL_CLAMP_TO_BORDER to get the border color of the texture, and then manually sampling the edge to mix them in the fragment shader.	2018-04-17 10:16:50 -05:00
bunnei	77bdc49343	gl_rendering: Use NGLOG* for changed code.	2018-04-16 21:23:28 -04:00
bunnei	1a1af3fda3	gl_rasterizer: Implement indexed vertex mode.	2018-04-16 21:10:15 -04:00
Subv	477aab5960	GPU: Use the same buffer names in the generated GLSL and the buffer uploading code.	2018-04-15 15:02:50 -05:00
Subv	14ac40436e	GPU: Don't use explicit binding points when uploading the constbuffers to opengl. ... The bindpoints will now be dynamically calculated based on the number of buffers used by the previous shader stage.	2018-04-15 14:14:57 -05:00
Subv	e128e90350	GPU: Don't use GetPointer when uploading the constbuffer data to the GPU.	2018-04-15 11:18:09 -05:00
Subv	7da47da66e	GPU: Use the buffer hints from the shader decompiler to upload only the necessary const buffers for each shader stage.	2018-04-15 11:15:54 -05:00
bunnei	73d9c494ea	shaders: Expose hints about used const buffers.	2018-04-15 11:50:10 -04:00
Subv	c9b511da08	GPU: Upload the entirety of each constbuffer for each shader stage as SSBOs. ... We're going to need the shader generator to give us a mapping of the actual used const buffers to properly bind them to the shader.	2018-04-14 23:02:05 -05:00
Subv	1957640ea2	GPU: Allow configuring ssbos in the opengl state manager.	2018-04-14 22:54:23 -05:00
Subv	ae58e46036	GPU: Added a function to determine whether a shader stage is enabled or not.	2018-04-14 22:54:23 -05:00
bunnei	1b41b875dc	shaders: Add NumTextureSamplers const, remove unused #pragma.	2018-04-14 18:50:06 -04:00
bunnei	e6224fec27	shaders: Address PR review feedback.	2018-04-14 16:01:41 -04:00
bunnei	eabeedf6af	gl_shader_decompiler: Cleanup log statements.	2018-04-14 16:01:41 -04:00
bunnei	0d408b965b	shaders: Fix GCC and clang build issues.	2018-04-14 16:01:40 -04:00
bunnei	86135864da	gl_shader_decompiler: Implement negate, abs, etc. and lots of cleanup.	2018-04-14 16:01:40 -04:00
bunnei	7639667562	shader_bytecode: Add FSETP and KIL to GetInfo.	2018-04-14 16:01:40 -04:00
bunnei	5a47832221	shader_bytecode: Add SubOp decoding.	2018-04-14 16:01:40 -04:00
bunnei	50023bdae7	gl_shader_decompiler: Add shader stage hint.	2018-04-14 16:01:39 -04:00
bunnei	a992aac5eb	renderer_opengl: Fix Morton copy byteswap, etc.	2018-04-14 16:01:39 -04:00
bunnei	0ca8fce9d0	gl_shader_manager: Implement SetShaderSamplerBindings.	2018-04-13 23:48:30 -04:00
bunnei	beddc8afd2	gl_rasterizer: Generate shaders and upload uniforms.	2018-04-13 23:48:29 -04:00
bunnei	85d77a3d24	gl_shader_decompiler: Basic impl. for very simple vertex shaders. ... - Tested with Puyo Puyo Tetris and Cave Story+	2018-04-13 23:48:28 -04:00
bunnei	51f37f5061	gl_shader_manager: Cleanup and consolidate uniform handling.	2018-04-13 23:48:28 -04:00
bunnei	35aca0bf1f	maxwell_3d: Make memory_manager public.	2018-04-13 23:48:27 -04:00
bunnei	33bb53571b	maxwell_3d: Fix shader_config decodings.	2018-04-13 23:48:26 -04:00
bunnei	5617831d5f	gl_rasterizer: Use shader program manager, remove test shader.	2018-04-13 23:48:26 -04:00
bunnei	459826a705	renderer_opengl: Add gl_shader_manager class.	2018-04-13 23:48:25 -04:00
bunnei	8aa21a03b3	maxwell_to_gl: Add a few types, etc.	2018-04-13 23:48:24 -04:00
bunnei	10953495c1	gl_shader_gen: Add hashable setup/config structs.	2018-04-13 23:48:23 -04:00
bunnei	2fcbb35ad2	gl_shader_util: Add missing includes.	2018-04-13 23:48:23 -04:00
bunnei	da1114ca59	renderer_opengl: Use OGLProgram instead of OGLShader.	2018-04-13 23:48:21 -04:00
bunnei	4f2b2d0bc5	gl_shader_util: Grab latest upstream.	2018-04-13 23:48:21 -04:00
bunnei	dbfd106ba0	gl_resource_manager: Grab latest upstream.	2018-04-13 23:48:20 -04:00
bunnei	ed7e597b44	gl_shader_decompiler: Add skeleton code from Citra for shader analysis.	2018-04-13 23:48:20 -04:00
bunnei	4e7e0f8112	shader_bytecode: Add initial module for shader decoding.	2018-04-13 23:48:19 -04:00
James Rowe	0b855f1c21	Fix clang format issues	2018-04-06 22:00:48 -06:00
Subv	dcc27d6dc1	GPU: Assert when finding a texture with a format type other than UNORM.	2018-04-06 20:44:46 -06:00
Subv	b0ca330e14	GL: Set up the textures used for each draw call. ... Each Maxwell shader stage can have an arbitrary number of textures, but we're limited to a certain number in OpenGL. We try to only use the minimum amount of host textures by not keeping a 1:1 relation between guest texture ids and host texture ids, ie, guest texture id 8 can be host texture id 0 if it's the only texture used in the guest shader program. This mapping will have to be passed to the shader decompiler so it can rewrite the texture accesses.	2018-04-06 20:44:46 -06:00
Subv	cb3183212d	GL: Bind the textures to the shaders used for drawing.	2018-04-06 20:44:46 -06:00
Subv	65faeb9b2a	GLCache: Specialize the MortonCopy function for the DXT1 texture format. ... It will now use the UnswizzleTexture function instead of the MortonCopyPixels128, which doesn't seem to work for textures.	2018-04-06 20:44:46 -06:00
Subv	b258403f0d	GLCache: Implemented GetTextureSurface.	2018-04-06 20:44:45 -06:00
Subv	65ea52394b	GLCache: Support uploading compressed textures to the GPU. ... Compressed texture formats like DXT1, DXT2, DXT3, etc will use this to ease the load on the CPU.	2018-04-06 20:44:45 -06:00
Subv	73eaef9c05	GL: Remove remaining references to 3DS-specific pixel formats	2018-04-06 20:44:42 -06:00
Subv	b305646c44	RasterizerCache: Remove 3DS-specific pixel formats. ... We're only left with RGB8 and DXT1 for now. More will be added as they are needed.	2018-04-06 20:40:24 -06:00
Subv	c28ed85875	GL: Create the sampler objects when starting up the GL rasterizer.	2018-04-06 20:40:24 -06:00
Subv	ca96b04a0c	GL: Ported the SamplerInfo struct from citra.	2018-04-06 20:40:24 -06:00
Subv	0171ec606b	GL: Rename PicaTexture to MaxwellTexture.	2018-04-06 20:40:24 -06:00
Subv	f73a280eeb	GL: Added functions to convert Maxwell tex filters and wrap modes to OpenGL.	2018-04-06 20:40:23 -06:00
Subv	ad1810e895	Textures: Added a helper function to know if a texture is blocklinear or pitch.	2018-04-06 20:40:23 -06:00
N00byKing	d1d7582a5b	rasterizer_interface.h: Update from citra to yuzu	2018-04-04 23:07:58 +02:00
N00byKing	27dbbd8227	gl_rasterizer_cache.cpp: Update from citra to yuzu	2018-04-04 23:05:10 +02:00
N00byKing	cfc28e0c1a	gl_rasterizer_cache.h: Update from citra to yuzu	2018-04-04 23:04:24 +02:00
N00byKing	ca17f581f5	renderer_opengl.h: Update from citra to yuzu	2018-04-04 23:03:02 +02:00
Subv	11b4ab9685	GPU: Use the MacroInterpreter class to execute the GPU macros instead of HLEing them.	2018-04-01 12:07:26 -05:00
Subv	1ec8d2123d	GPU: Implemented a gpu macro interpreter. ... The Ryujinx macro interpreter and envydis were used as reference. Macros are programs that are uploaded by the games during boot and can later be called by writing to their method id in a GPU command buffer.	2018-04-01 12:07:26 -05:00
bunnei	5e343edc9e	renderer_opengl: Use better naming for DrawScreens and DrawSingleScreen.	2018-03-26 21:17:07 -04:00
bunnei	c33abac275	gl_rasterizer: Move code to bind framebuffer surfaces before draw to its own function.	2018-03-26 21:17:05 -04:00
bunnei	d30110348b	gl_rasterizer: Add a SyncViewport method.	2018-03-26 21:17:04 -04:00
bunnei	67bc2f5ecd	gl_rasterizer: Move PrimitiveTopology check to MaxwellToGL.	2018-03-26 21:17:03 -04:00
bunnei	666d53299c	graphics_surface: Fix merge conflicts.	2018-03-26 21:17:03 -04:00
bunnei	ac19e3d061	gl_rasterizer: Use ReadBlock instead of GetPointer for SetupVertexArray.	2018-03-26 21:17:02 -04:00
bunnei	a6cab532f8	gl_rasterizer: Normalize vertex array data as appropriate.	2018-03-26 21:17:02 -04:00
bunnei	527ce12ce4	maxwel_to_gl: Fix string formatting in log statements.	2018-03-26 21:17:01 -04:00
bunnei	d89bfec5f5	rasterizer: Rename DrawTriangles to DrawArrays.	2018-03-26 21:17:00 -04:00
bunnei	1bfc0dc2db	gl_rasterizer: Use passthrough shader for SetupVertexShader.	2018-03-26 21:17:00 -04:00
bunnei	0a5832798a	renderer_opengl: Logging, etc. cleanup.	2018-03-26 21:16:59 -04:00
bunnei	7504df52fc	renderer_opengl: Remove framebuffer RasterizerFlushVirtualRegion hack.	2018-03-26 21:16:58 -04:00
bunnei	c1ccbf332f	gl_rasterizer_cache: Implement UpdatePagesCachedCount.	2018-03-26 21:16:58 -04:00
bunnei	c2dbdefedf	gl_rasterizer: Implement SetupVertexArray.	2018-03-26 21:16:56 -04:00
bunnei	cd8bb6ea9b	gl_rasterizer_cache: Fix an ASSERT_MSG.	2018-03-26 21:16:56 -04:00
bunnei	4369af6b7e	maxwell_to_gl: Add module and function for decoding VertexType.	2018-03-26 21:16:55 -04:00
bunnei	3754e0fdfd	maxwell_3d: Use names that match envytools for VertexType.	2018-03-26 21:16:55 -04:00
bunnei	15925b8293	maxwell_3d: Add VertexAttribute struct and cleanup.	2018-03-26 21:16:54 -04:00
bunnei	0ee38e1363	gl_rasterizer: Use 32 texture units instead of 3.	2018-03-26 21:16:53 -04:00
bunnei	0162a2d5cb	gl_rasterizer: Implement DrawTriangles.	2018-03-26 21:16:53 -04:00
bunnei	33c0bf9dc5	Maxwell3D: Call AccelerateDrawBatch on DrawArrays.	2018-03-26 21:16:52 -04:00
bunnei	ed2134784e	gl_rasterizer: Implement AnalyzeVertexArray.	2018-03-26 21:16:52 -04:00
bunnei	8041d72a1f	gl_rasterizer_cache: MortonCopy Switch-style.	2018-03-26 21:16:51 -04:00
bunnei	170ac3f9ee	gl_rasterizer_cache: Implement GetFramebufferSurfaces.	2018-03-26 21:16:51 -04:00
bunnei	94c70693f9	maxwell: Add RenderTargetFormat enum.	2018-03-26 21:16:49 -04:00
bunnei	1a9df83535	renderer_opengl: Only draw the screen if a framebuffer is specified.	2018-03-26 21:16:49 -04:00
Subv	4697025b73	GPU: Load the sampler info (TSC) when retrieving active textures.	2018-03-26 15:46:49 -05:00
Subv	56e2013c1f	GPU: Added the TSC structure. It contains information about the sampler.	2018-03-26 15:45:05 -05:00
Subv	6afe9e0105	GPU: Added more fields to the TIC structure.	2018-03-26 15:44:20 -05:00
Subv	0ce52b1da2	GPU: Make the debug_context variable a member of the frontend instead of a global.	2018-03-24 23:35:06 -05:00
Subv	2c785bd06c	GPU: Added a function to retrieve the active textures for a shader stage. ... TODO: A shader may not use all of these textures at the same time, shader analysis should be performed to determine which textures are actually sampled.	2018-03-24 11:31:53 -05:00
Subv	39e60cfeb1	Frontend: Updated the surface view debug widget to work with Maxwell surfaces.	2018-03-24 11:31:53 -05:00
Subv	1c31e2b3d2	GPU: Implement the Incoming/FinishedPrimitiveBatch debug breakpoints.	2018-03-24 11:31:50 -05:00
Subv	1ad97c75a0	GPU: Implement the MaxwellCommandLoaded/Processed debug breakpoints.	2018-03-24 11:31:50 -05:00
Subv	77fd0d47e7	Frontend: Ported the GPU breakpoints and surface viewer widgets from citra.	2018-03-24 11:31:49 -05:00
Subv	1b8d798835	GPU: Added a method to unswizzle a texture without decoding it. ... Allow unswizzling of DXT1 textures.	2018-03-24 11:30:56 -05:00
Subv	71ebc3e90d	GPU: Preliminary work for texture decoding.	2018-03-24 11:30:56 -05:00
Subv	9b9de30086	GPU: Added viewport registers to Maxwell3D's reg structure.	2018-03-24 01:22:19 -05:00
bunnei	d561e4acc8	gl_rasterizer: Fake render in green, because it's cooler.	2018-03-23 22:27:53 -04:00
bunnei	4ed54738fc	gl_rasterizer: Log warning instead of sync'ing unimplemented funcs.	2018-03-23 22:24:16 -04:00
bunnei	b7da9d5a54	gl_rasterizer_cache: Add missing include for vm_manager.	2018-03-23 16:54:20 -04:00
bunnei	0f8401906b	renderer_opengl: Only invalidate the framebuffer region, not flush.	2018-03-23 15:52:14 -04:00
bunnei	054393917e	renderer_opengl: Fixes for properly flushing & rendering the framebuffer.	2018-03-23 15:49:04 -04:00
bunnei	b36b627d4d	RasterizerCacheOpenGL: FlushAll should flush full memory region.	2018-03-23 15:25:16 -04:00
bunnei	11047d7fd5	rasterizer: Flush and invalidate regions should be 64-bit.	2018-03-23 15:01:45 -04:00
bunnei	cdf541fb5b	renderer_opengl: Add framebuffer_transform_flags member variable.	2018-03-23 14:59:14 -04:00
bunnei	ec4e1a3685	renderer_opengl: Better handling of framebuffer transform flags.	2018-03-23 14:58:27 -04:00
bunnei	c2c55e0811	renderer_opengl: Use accelerated framebuffer load with LoadFBToScreenInfo.	2018-03-22 23:28:37 -04:00
bunnei	a0b1235f82	gl_rasterizer: Implement AccelerateDisplay method from Citra.	2018-03-22 23:06:54 -04:00
bunnei	f61b9f7338	LoadGLBuffer: Use bytes_per_pixel, not bits.	2018-03-22 23:01:57 -04:00
bunnei	6ced80bb47	gl_rasterizer_cache: LoadGLBuffer should do a morton copy.	2018-03-22 22:54:04 -04:00
bunnei	740310113b	video_core: Move MortonCopyPixels128 to utils header.	2018-03-22 22:52:40 -04:00
bunnei	8a250de987	video_core: Remove usage of PAddr and replace with VAddr.	2018-03-22 21:13:46 -04:00
bunnei	bfe45774f1	video_core: Move FramebufferInfo to FramebufferConfig in GPU.	2018-03-22 21:04:30 -04:00
bunnei	c6362543d4	gl_rasterizer: Replace a bunch of UNIMPLEMENTED with ASSERT.	2018-03-22 20:19:34 -04:00
bunnei	f707c2dac4	gl_rasterizer: Add a simple passthrough shader in lieu of shader generation.	2018-03-22 20:00:41 -04:00
bunnei	7c3a263839	gpu: Expose Maxwell3D engine.	2018-03-22 19:48:20 -04:00
bunnei	3a6604e8fa	maxwell_3d: Add some format decodings and string helper functions.	2018-03-22 19:47:28 -04:00
bunnei	656de23d93	renderer: Create rasterizer and cleanup.	2018-03-22 19:46:37 -04:00
Subv	c450d264eb	GPU: Added vertex attribute format registers.	2018-03-21 09:26:47 -05:00
Subv	ae28a52277	GPU: Added registers for the number of vertices to render.	2018-03-20 23:28:06 -05:00
bunnei	0b3ab30762	Merge pull request #254 from bunnei/port-citra-renderer ... Port Citra OpenGL rasterizer code	2018-03-20 21:37:43 -04:00
bunnei	6e3222363c	renderer_gl: Port boilerplate rasterizer code over from Citra.	2018-03-20 00:07:32 -04:00
bunnei	9c468e0c55	gl_shader_util: Sync latest version with Citra.	2018-03-20 00:07:31 -04:00
bunnei	d7b1ebe4a8	renderer_gl: Port over gl_shader_gen module from Citra.	2018-03-20 00:07:30 -04:00
Mat M	f4700ccabf	Merge pull request #253 from Subv/rt_depth ... GPU: Added registers for color and Z buffers.	2018-03-19 23:37:47 -04:00
bunnei	4bdb46e4c2	renderer_gl: Port over gl_shader_decompiler module from Citra.	2018-03-19 23:14:03 -04:00
bunnei	a3e10b1a72	renderer_gl: Port over gl_rasterizer_cache module from Citra.	2018-03-19 23:14:03 -04:00
bunnei	db0cfb8e8b	gl_resource_manager: Sync latest version with Citra.	2018-03-19 23:14:02 -04:00
bunnei	0e4b9cdde4	renderer_gl: Port over gl_stream_buffer module from Citra.	2018-03-19 23:14:02 -04:00
bunnei	6a0902e56d	gl_state: Sync latest version with Citra.	2018-03-19 23:13:49 -04:00
Subv	7a27a11770	GPU: Added Z buffer registers to Maxwell3D's reg structure.	2018-03-19 16:55:33 -05:00
Subv	21d9519032	GPU: Added the render target (RT) registers to Maxwell3D's reg structure.	2018-03-19 16:46:29 -05:00
N00byKing	1d8b6ad13b	Clang Fixes	2018-03-19 17:53:35 +01:00
N00byKing	ef875d6a35	Clean Warnings (?)	2018-03-19 17:07:08 +01:00
Subv	dcae0c9a4f	GPU: Added the TSC registers to the Maxwell3D register structure.	2018-03-19 00:36:25 -05:00
Subv	cff7b29bba	GPU: Added the TIC registers to the Maxwell3D register structure.	2018-03-19 00:32:57 -05:00
Subv	03156d0c9a	GPU: Implement macro 0xE1A BindTextureInfoBuffer in HLE. ... This macro simply sets the current CB_ADDRESS to the texture buffer address for the input shader stage.	2018-03-18 19:03:40 -05:00
Subv	7b6868e908	GPU: Implement the BindStorageBuffer macro method in HLE. ... This macro binds the SSBO Info Buffer as the current ConstBuffer. This buffer is usually bound to c0 during shader execution. Games seem to use this macro instead of directly writing the address for some reason.	2018-03-18 16:50:42 -05:00
Subv	85d820b1b4	GPU: Handle writes to the CB_DATA method. ... Writing to this method will cause the written value to be stored in the currently-set ConstBuffer plus CB_POS. This method is usually used to upload uniforms or other shader-visible data.	2018-03-18 15:23:24 -05:00
Subv	a64b936cbe	GPU: Move the GPU's class constructor and destructors to a cpp file. ... This should reduce recompile times when editing the Maxwell3D register structure.	2018-03-18 15:23:24 -05:00
Subv	aa586fa268	GPU: Store uploaded GPU macros and keep track of the number of method parameters.	2018-03-18 11:51:46 -05:00
Subv	7ac8657432	GPU: Macros are specific to the Maxwell3D engine, so handle them internally.	2018-03-18 11:51:45 -05:00
Subv	ccb8da1512	GPU: Renamed ShaderType to ShaderStage as that is less confusing.	2018-03-17 18:32:57 -05:00
Subv	88698c156f	GPU: Store shader constbuffer bindings in the GPU state.	2018-03-17 18:32:57 -05:00
Subv	66dae22790	GPU: Corrected some register offsets and removed superfluous macro registers.	2018-03-17 18:32:56 -05:00
Subv	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
Subv	579000e747	GPU: Corrected the parameter documentation for the SetShader macro call. ... 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
bunnei	516ef4f19f	Merge pull request #242 from Subv/set_shader ... GPU: Handle the SetShader method call (0xE24) and store the shader config.	2018-03-17 00:34:17 -04:00
Subv	f93d769a1c	GPU: Handle the SetShader method call (0xE24) and store the shader config.	2018-03-16 22:51:06 -05:00
Subv	d2888f7e90	GPU: Added the vertex array registers.	2018-03-16 22:47:45 -05:00
bunnei	cd4e8a989c	Merge pull request #241 from Subv/gpu_method_call ... GPU: Process command mode 5 (IncreaseOnce) differently from other commands	2018-03-16 22:28:22 -04:00
Subv	29feece4b8	GPU: Process command mode 5 (IncreaseOnce) differently from other commands. ... 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
Subv	bf310a41b8	GPU: Assert that we get a 0 CODE_ADDRESS register in the 3D engine. ... 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
Subv	cbec739e7b	GPU: Added Maxwell registers for Shader Program control.	2018-03-16 19:23:11 -05:00
Subv	5fb4c718cc	GPU: Intercept writes to the VERTEX_END_GL register. ... 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
Lioncash	490d0e36a0	maxwell_3d: Make constructor explicit	2018-02-13 23:47:51 -05:00
bunnei	af8ae770ef	Merge pull request #187 from Subv/maxwell3d_query ... GPU: Partially implemented the QUERY_* registers in the Maxwell3D engine.	2018-02-13 23:25:07 -05:00
bunnei	be5ba4d952	Merge pull request #178 from Subv/command_buffers ... 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
Subv	ac61a7d1e6	GPU: Partially implemented the QUERY_* registers in the Maxwell3D engine. ... Only QueryMode::Write is supported at the moment.	2018-02-12 12:34:41 -05:00
Subv	6cddf9d88e	Make a GPU class in VideoCore to contain the GPU state. ... 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
Subv	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
bunnei	deadcb39c2	renderer_opengl: Support framebuffer flip vertical.	2018-02-11 21:03:55 -05:00
MerryMage	738f91a57d	memory: Replace all memory hooking with Special regions	2018-01-27 15:16:39 +00:00
James Rowe	096be16636	Format: Run the new clang format on everything	2018-01-20 16:45:11 -07:00
Lioncash	e710a1b989	CMakeLists: Derive the source directory grouping from targets themselves ... 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
MerryMage	e35644c005	clang-format	2018-01-16 18:05:21 +00:00
bunnei	92801b1c34	renderer_gl: Clear screen to black before rendering framebuffer.	2018-01-15 00:20:19 -05:00
bunnei	ebd613c2cc	renderer: Render previous frame when no new one is available.	2018-01-14 23:54:56 -05:00
MerryMage	e86bdb1601	Fix build on macOS and linux	2018-01-13 22:38:52 +00:00
James Rowe	389979018c	Remove gpu debugger and get yuzu qt to compile	2018-01-12 19:11:04 -07:00
James Rowe	1d28b2e142	Remove references to PICA and rasterizers in video_core	2018-01-12 19:11:03 -07:00
bunnei	11adef4843	renderer_opengl: Fix LOG_TRACE in LoadFBToScreenInfo.	2018-01-11 22:32:44 -05:00
bunnei	ee4691297f	renderer_opengl: Support rendering Switch framebuffer.	2018-01-10 23:28:59 -05:00
bunnei	236d463c52	render_base: Add a struct describing framebuffer metadata.	2018-01-10 23:28:56 -05:00
bunnei	866e66dc31	renderer_opengl: Add MortonCopyPixels function for Switch framebuffer.	2018-01-10 23:28:53 -05:00
bunnei	9e2ad45c98	renderer_opengl: Update DrawScreens for Switch.	2018-01-10 23:28:49 -05:00
bunnei	93480b10ef	core/video_core: Fix a bunch of u64 -> u32 warnings.	2018-01-01 15:40:35 -05:00
bunnei	960a1416de	hle: Initial implementation of NX service framework and IPC.	2017-10-14 22:18:42 -04:00
Huw Pascoe	b3b34a1e76	Extracted the attribute setup and draw commands into their own functions	2017-10-04 01:08:29 +01:00
Huw Pascoe	a13ab958cb	Fixed type conversion ambiguity	2017-09-30 09:34:35 +01:00
Subv	a321bce378	Disable unary operator- on Math::Vec2/Vec3/Vec4 for unsigned types. ... 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
B3n30	dc6a365337	Merge pull request #2951 from huwpascoe/perf-4 ... Optimized Morton	2017-09-25 08:28:55 +02:00
Huw Pascoe	903906da3b	Optimized Float<M,E> multiplication ... 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
Huw Pascoe	876aa82c29	Optimized Morton	2017-09-24 22:27:14 +01:00
James Rowe	93930a966f	Merge pull request #2921 from jroweboy/batch-fix-2 ... GPU: Add draw for immediate and batch modes	2017-09-24 07:57:16 -06:00
James Rowe	19d41dcc6e	Remove pipeline.gpu_mode and fix minor issues	2017-09-23 09:28:20 -06:00
Yuri Kunde Schlesner	a7758b0b36	Merge pull request #2928 from huwpascoe/master ... Fixed framebuffer warning	2017-09-22 04:06:38 +02:00
Huw Pascoe	a234e4c200	Improved performance of FromAttributeBuffer ... 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
Huw Pascoe	6a110ac5f5	Fixed framebuffer warning	2017-09-17 11:57:06 +01:00
Yuri Kunde Schlesner	699c920991	Merge pull request #2900 from wwylele/clip-2 ... PICA: implement custom clip plane	2017-09-16 10:23:00 +02:00
James Rowe	ad0b57f407	GPU: Add draw for immediate and batch modes ... 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
bunnei	11baa40d75	Merge pull request #2865 from wwylele/gs++ ... PICA: implemented geometry shader	2017-09-07 23:02:59 -04:00
bunnei	ff4941fb3a	Merge pull request #2914 from wwylele/fresnel-fix ... pica/lighting: only apply Fresnel factor for the last light	2017-09-05 10:00:49 -04:00
wwylele	12fbc8c8df	pica/lighting: only apply Fresnel factor for the last light	2017-09-03 08:22:03 +03:00
wwylele	e2c41a5891	video_core: report telemetry for gas mode	2017-08-31 12:54:17 +03:00
bunnei	f0e461bf6f	Merge pull request #2891 from wwylele/sw-bump ... SwRasterizer/Lighting: implement bump mapping	2017-08-30 21:07:30 -04:00
Weiyi Wang	647f017c6d	Merge pull request #2892 from Subv/warnings2 ... Warnings: Fixed a few missing-return warnings in video_core.	2017-08-28 03:21:51 -05:00
Subv	da88f3b8f0	Warnings: Fixed a few missing-return warnings in video_core.	2017-08-26 11:58:22 -05:00
wwylele	417cb45e3f	SwRasterizer/Clipper: flip the sign convention to match PICA and OpenGL	2017-08-25 07:26:45 +03:00
wwylele	addbcd5784	gl_rasterizer: implement custom clip plane	2017-08-25 07:26:45 +03:00
wwylele	ea51a3af26	SwRasterizer: implement custom clip plane	2017-08-24 15:34:27 +03:00
wwylele	17c6104d2a	gl_rasterizer/lighting: more accurate CP formula	2017-08-22 09:34:44 +03:00
wwylele	b5aa570354	SwRasterizer/Lighting: implement LUT input CP	2017-08-22 09:34:44 +03:00
wwylele	3e478ca131	SwRasterizer/Lighting: implement bump mapping	2017-08-22 09:34:44 +03:00
wwylele	63b6e802cd	swrasterizer: remove invalid TODO ... 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
wwylele	72b26ac32f	swrasterizer/clipper: remove tested TODO ... hwtested. Current implementation is the correct behavior	2017-08-21 08:03:07 +03:00
wwylele	5a4af616c6	gl_shader_gen: simplify and clarify the depth transformation between vertex shader and fragment shader	2017-08-21 08:03:07 +03:00
wwylele	1eca380886	gl_rasterizer: add clipping plane z<=0 defined in PICA	2017-08-21 08:03:07 +03:00
Yuri Kunde Schlesner	46d1ca768d	Merge pull request #2872 from wwylele/sw-geo-factor ... SwRasterizer/Lighting: implement geometric factor	2017-08-20 17:49:42 -07:00
James Rowe	8afa81ac1b	Merge pull request #2871 from wwylele/sw-spotlight ... SwRasterizer/Lighting: implement spot light	2017-08-19 20:10:24 -06:00
wwylele	0f35755572	pica/command_processor: build geometry pipeline and run geometry shader ... 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
wwylele	8285ca4ad8	pica/shader/jit: implement SETEMIT and EMIT	2017-08-19 10:13:20 +03:00
wwylele	36981a5aa6	pica/primitive_assembly: Handle winding for GS primitive ... 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
wwylele	bb63ae3052	correct constness	2017-08-19 10:13:20 +03:00
wwylele	28128348f2	pica/shader/interpreter: implement SETEMIT and EMIT	2017-08-19 10:13:20 +03:00
wwylele	46c6973d2b	pica/shader: extend UnitState for GS ... 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
wwylele	686fb3e78c	gl_shader_gen: don't call SampleTexture when bump map is not used	2017-08-11 18:35:00 +03:00