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8833 commits 79 branches 8 tags 167 MiB
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1902 commits

Author SHA1 Message Date
OatmealDome
0125283439 maxwell_to_gl: Implement PrimitiveTopology::Lines 
Used by Splatoon 2's debug menu.
 2018-08-22 01:01:06 -04:00
bunnei
07dea7f17f Revert "Shader: Use the right sampler type in the TEX, TEXS and TLDS instructions." 
- This reverts commit 18b91924b1.
- This commit had broken a lot of games. We really should do a full implementation of this in one change.
 2018-08-21 20:07:40 -04:00
Lioncash
309df18cdb shader_bytecode: Parenthesize conditional expression within GetTextureType() 
Resolves a -Wlogical-op-parentheses warning.
 2018-08-21 15:08:35 -04:00
bunnei
cd3cf87aaa Merge pull request #1123 from lioncash/screen 
rasterizer_interface: Remove renderer-specific ScreenInfo type from AccelerateDraw() in RasterizerInterface
 2018-08-21 01:18:34 -04:00
bunnei
dda8fe0b56 Merge pull request #1132 from Subv/gl_FragDepth 
Shaders: Implement depth writing in fragment shaders.
 2018-08-21 01:17:53 -04:00
bunnei
c0e983b953 Merge pull request #1134 from lioncash/log 
renderer_opengl: Use LOG_DEBUG for GL_DEBUG_SEVERITY_NOTIFICATION and GL_DEBUG_SEVERITY_LOW logs
 2018-08-21 01:17:31 -04:00
bunnei
98ba049746 Merge pull request #1121 from Subv/tex_reinterpret 
Rasterizer: Use PBOs to reinterpret texture formats when games re-use the same memory.
 2018-08-21 01:06:40 -04:00
Lioncash
7ed85cccca renderer_opengl: Use LOG_DEBUG for GL_DEBUG_SEVERITY_NOTIFICATION and GL_DEBUG_SEVERITY_LOW logs 
LOG_TRACE is only enabled on debug builds which can be quite slow when
trying to debug graphics issues. Instead we can log the messages to the
debug log, which is available on both release and debug builds.
 2018-08-21 00:23:09 -04:00
bunnei
b3546e839d Merge pull request #1133 from lioncash/guard 
gl_stream_buffer: Add missing header guard
 2018-08-20 23:37:55 -04:00
Lioncash
80ce7b69d5 gl_stream_buffer: Add missing header guard 
Prevents potential compilation errors from occuring due to multiple
inclusions
 2018-08-20 23:25:08 -04:00
Subv
ca79c467bb Shaders: Implement depth writing in fragment shaders. 
We'll write <last color output reg + 2> to gl_FragDepth.
 2018-08-20 21:57:56 -05:00
bunnei
8e3dc543a2 Merge pull request #1131 from bunnei/impl-tex3d-texcube 
gl_shader_decompiler: Implement TextureCube/Texture3D for TEX/TEXS.
 2018-08-20 22:15:18 -04:00
bunnei
03668508cb Merge pull request #1106 from Subv/multiple_rendertargets 
Shaders: Write all the enabled color outputs when a fragment shader exits.
 2018-08-20 21:56:06 -04:00
bunnei
f0e1387103 shader_bytecode: Replace some UNIMPLEMENTED logs. 2018-08-20 21:53:49 -04:00
bunnei
e8eee95c8e gl_shader_decompiler: Implement Texture3D for TEXS. 2018-08-20 21:53:18 -04:00
bunnei
1ac135d85b gl_shader_decompiler: Implement TextureCube for TEX. 2018-08-20 21:53:00 -04:00
Subv
7b21918d83 Shaders: Fixed the coords in TEX with Texture2D. 
The X and Y coordinates should be in gpr8 and gpr8+1, respectively.

This fixes the cutscene rendering in Sonic Mania.
 2018-08-20 20:45:46 -05:00
Subv
c65f043274 Shaders: Log and crash when using an unimplemented texture type in a texture sampling instruction. 2018-08-20 20:44:56 -05:00
Subv
9e19247ca3 GPU: Implemented the logic op functionality of the GPU. 
This will ASSERT if blending is enabled at the same time as logic ops.
 2018-08-20 18:44:47 -05:00
Subv
181efe72a6 GLState: Allow enabling/disabling GL_COLOR_LOGIC_OP independently from blending. 2018-08-20 18:43:11 -05:00
Lioncash
03cb9b116d rasterizer_interface: Remove ScreenInfo from AccelerateDraw()'s signature 
This is an OpenGL renderer-specific data type. Given that, this type
shouldn't be used within the base interface for the rasterizer. Instead,
we can pass this information to the rasterizer via reference.
 2018-08-20 19:43:05 -04:00
Subv
b55ca15b4b GPU: Added registers for the logicop functionality. 2018-08-20 18:42:36 -05:00
Lioncash
d18dda762c renderer_base: Make creation of the rasterizer, the responsibility of the renderers themselves 
Given we use a base-class type within the renderer for the rasterizer
(RasterizerInterface), we want to allow renderers to perform more
complex initialization if they need to do such a thing. This makes it
important to reserve type information.

Given the OpenGL renderer is quite simple settings-wise, this is just a
simple shuffling of the initialization code. For something like Vulkan
however this might involve doing something like:

// Initialize and call rasterizer-specific function that requires
// the full type of the instance created.
auto raster = std::make_unique<VulkanRasterizer>(some, params);
raster->CallSomeVulkanRasterizerSpecificFunction();

// Assign to base class variable
rasterizer = std::move(raster)
 2018-08-20 19:28:00 -04:00
fearlessTobi
fc6901c205 Port #3353 from Citra 2018-08-21 01:14:06 +02:00
Subv
1318ecc2f1 Shaders: Write all the enabled color outputs when a fragment shader exits. 
We were only writing to the first render target before.
Note that this is only the GLSL side of the implementation, supporting multiple render targets requires more changes in the OpenGL renderer.

Dual Source blending is not implemented and stuff that uses it might not work at all.
 2018-08-20 17:31:25 -05:00
Subv
cab352e38c Rasterizer: Reinterpret the raw texture bytes instead of blitting (and thus doing format conversion) to a new texture when a game requests an old texture address with a different format. 2018-08-20 15:20:35 -05:00
Subv
f2c2f8c196 Rasterizer: Don't attempt to copy over the old texture's data when doing a format reinterpretation if we're only going to clear the framebuffer. 2018-08-20 15:20:35 -05:00
bunnei
f0b3a58e70 Merge pull request #1104 from Subv/instanced_arrays 
GLRasterizer: Implemented instanced vertex arrays.
 2018-08-20 14:32:50 -04:00
bunnei
d05b7cbe9c Merge pull request #1115 from Subv/texs_mask 
Shaders/TEXS: Write to the correct output register when swizzling.
 2018-08-20 14:31:33 -04:00
bunnei
0e2d8a6fc3 Merge pull request #1112 from Subv/sampler_types 
Shaders: Use the correct shader type when sampling textures.
 2018-08-20 14:30:45 -04:00
David Marcec
4d26be905a Implemented RGBA8_UINT 
Needed by kirby
 2018-08-20 22:26:54 +10:00
Subv
076cedb836 Shaders/TEXS: Fixed the component mask in the TEXS instruction. 
Previously we could end up with a TEXS that didn't write any outputs, this was wrong.
 2018-08-19 17:09:40 -05:00
bunnei
67de67fdcf Merge pull request #1089 from Subv/neg_bits 
Shaders: Corrected the 'abs' and 'neg' bit usage in the float arithmetic instructions.
 2018-08-19 17:01:48 -04:00
bunnei
2a0d141f54 Merge pull request #1105 from Subv/convert_neg 
Shader: Remove an unneeded assert, the negate bit is implemented for conversion instructions.
 2018-08-19 17:01:20 -04:00
bunnei
6ebc5532d9 Merge pull request #1113 from Subv/texs_mask 
Shaders/TEXS: Fixed the component mask in the TEXS instruction.
 2018-08-19 17:00:59 -04:00
Subv
67da7c7ab8 Shaders/TEXS: Fixed the component mask in the TEXS instruction. 
Previously we could end up with a TEXS that didn't write any outputs, this was wrong.
 2018-08-19 14:00:12 -05:00
bunnei
540ac8b322 Merge pull request #1102 from ogniK5377/mirror-clamp-edge 
Added WrapMode MirrorOnceClampToEdge
 2018-08-19 13:59:41 -04:00
bunnei
565eb378c3 Merge pull request #1101 from Subv/ssy_stack 
Shaders: Implemented a stack for the SSY/SYNC instructions.
 2018-08-19 13:58:45 -04:00
Subv
1f92a7cb88 Shader: Implemented the TLD4 and TLD4S opcodes using GLSL's textureGather. 
It is unknown how TLD4S determines the sampler type, more research is needed.
 2018-08-19 12:57:58 -05:00
Subv
18b91924b1 Shader: Use the right sampler type in the TEX, TEXS and TLDS instructions. 
Different sampler types have their parameters in different registers.
 2018-08-19 12:57:54 -05:00
Subv
8b1711cdd5 Shader: Added bitfields for the texture type of the various sampling instructions. 2018-08-19 12:57:51 -05:00
Subv
906f9fb7bf Shaders: Added decodings for TLD4 and TLD4S 2018-08-19 12:57:08 -05:00
bunnei
91fc6e1c91 Merge pull request #1109 from Subv/ldg_decode 
Shaders: Added decodings for  the LDG and STG instructions.
 2018-08-19 13:31:19 -04:00
bunnei
4bd14d6da8 Merge pull request #1108 from Subv/front_facing 
Shaders: Implemented the gl_FrontFacing input attribute (attr 63).
 2018-08-19 13:21:14 -04:00
Subv
d580b54809 Shaders: Added decodings for the LDG and STG instructions. 2018-08-19 00:46:34 -05:00
Subv
67e993fdd3 Shaders: Implemented the gl_FrontFacing input attribute (attr 63). 2018-08-19 00:14:34 -05:00
Subv
cdd03fbb45 Shader: Remove an unneeded assert, the negate bit is implemented for conversion instructions. 2018-08-18 14:48:05 -05:00
Subv
175096eff7 GLRasterizer: Implemented instanced vertex arrays. 
Before each draw call, for every enabled vertex array configured as instanced, we take the current instance id and divide it by its configured divisor, then we multiply that by the corresponding stride and increment the start address by the resulting amount. This way we can simulate the vertex array being incremented once per instance without actually using OpenGL's instancing functions.
 2018-08-18 14:42:26 -05:00
Subv
70e99baabe Shader: Implemented the predicate and mode arguments of LOP. 
The mode can be used to set the predicate to true depending on the result of the logic operation. In some cases, this means discarding the result (writing it to register 0xFF (Zero)).

This is used by Super Mario Odyssey.
 2018-08-18 14:36:37 -05:00
David Marcec
fe3ea08968 Added WrapMode MirrorOnceClampToEdge 
Used by splatoon 2
 2018-08-19 02:26:50 +10:00