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1378 commits

Author SHA1 Message Date
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