Yuri Kunde Schlesner
b4c68589f6
Shader: Implement "invert condition" feature of IFU instruction
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If the bit 0 of the JMPU instruction is set, then the jump condition
will be inverted. That is, a jump will happen when the boolean is false
instead of when it is true.
2016-01-24 20:29:06 -08:00
Yuri Kunde Schlesner
d1096d9adc
Shader JIT: Fix off-by-one error when compiling JMPs
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There was a mistake in the JMP code which meant that one instruction at
the destination would be skipped when the jump was taken. This commit
also changes the meaning of the culprit parameter to make it less
confusing and avoid similar mistakes in the future.
2016-01-24 02:15:56 -08:00
Lioncash
2cd98a45cb
video_core: Reorganize headers
2015-09-11 07:31:15 -04:00
Lioncash
c95206abdd
video_core: Remove unnecessary includes from headers
2015-09-11 00:10:03 -04:00
Lioncash
1d7a9c8752
video_core: Remove unused variables
2015-09-10 10:26:21 -04:00
aroulin
964fa561c5
Shader JIT: Use SCALE constant from emitter
2015-09-07 16:50:28 +02:00
aroulin
f588077bbb
Shader: Fix size_t to int casts of register offsets
2015-09-07 16:50:28 +02:00
bunnei
43266c052e
Merge pull request #1088 from aroulin/x64-emitter-abi-call
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x64: Proper stack alignment in shader JIT function calls
2015-09-02 08:46:58 -04:00
aroulin
7019a4eaeb
video_core: Fix format specifiers warnings
2015-09-02 08:20:00 +02:00
aroulin
89a7c9068f
x64: Proper stack alignment in shader JIT function calls
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Import Dolphin stack handling and register saving routines
Also removes the x86 parts from abi files
2015-09-01 23:39:52 +02:00
aroulin
36ef773fe7
Shader JIT: Fix SGE/SGEI NaN behavior
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SGE was incorrectly emulated w.r.t. NaN behavior as the CMPSS SSE
instruction was used with NLT
2015-08-31 08:16:15 +02:00
Yuri Kunde Schlesner
698a15f0e3
Merge pull request #1065 from yuriks/shader-fp
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Shader FP compliance fixes
2015-08-27 16:34:13 -07:00
aroulin
2c48cd4b6c
Shader JIT: Fix float to integer rounding in MOVA
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MOVA converts new address register values from floats to integers using truncation
2015-08-27 15:26:41 +02:00
archshift
89241b3e89
Shader JIT: ifdef out reference to ifdef'd out shader_map
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shader_map was only defined on x86 architectures, but was cleared on shutdown
with no ifdef protection. Ifdef this out so non-x86 architectures can be built.
2015-08-26 22:28:19 +00:00
Yuri Kunde Schlesner
424b0fa646
Integrate the MicroProfile profiling library
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This brings goodies such as a configurable user interface and
multi-threaded timeline view.
2015-08-24 22:16:28 -03:00
Yuri Kunde Schlesner
9023d7a1d4
Shader JIT: Tiny micro-optimization in DPH
2015-08-24 01:48:37 -03:00
Yuri Kunde Schlesner
9a4a0cc8e0
Shaders: Fix multiplications between 0.0 and inf
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The PICA200 semantics for multiplication are so that when multiplying
inf by exactly 0.0, the result is 0.0, instead of NaN, as defined by
IEEE. This is relied upon by games.
Fixes #1024 (missing OoT interface items)
2015-08-24 01:48:15 -03:00
Yuri Kunde Schlesner
8b0a7e7afe
Shaders: Explicitly conform to PICA semantics in MAX/MIN
2015-08-24 01:46:58 -03:00
Yuri Kunde Schlesner
c0959ca635
Shader JIT: Add name to second scratch register (XMM4)
2015-08-24 01:46:10 -03:00
Lioncash
33955e171b
shader_jit: Replace two MDisp usages with MatR
2015-08-24 00:39:50 -04:00
Yuri Kunde Schlesner
f02539e59d
Shader JIT: Fix CMP NaN behavior to match hardware
2015-08-24 01:29:40 -03:00
bunnei
986b526e83
Merge pull request #1062 from aroulin/shader-rcp-rsq
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Shader: RCP and RSQ computes only the 1st component
2015-08-23 17:56:35 -04:00
aroulin
8367db5dcd
Shader: Use std::sqrt for float instead of sqrt
2015-08-23 22:03:07 +02:00
aroulin
2bcee80587
Shader: RCP and RSQ computes only the 1st component
2015-08-23 22:01:17 +02:00
aroulin
fd789c6858
Shader: implement DPH/DPHI in JIT
2015-08-22 11:09:53 +02:00
aroulin
677a97c8bf
Shader: implement DPH/DPHI in interpreter
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Tests revealed that the component with w=1 is
SRC1 and not SRC2, it is now fixed on 3dbrew.
2015-08-22 11:09:53 +02:00
aroulin
d1c8dcd844
Shader: implement SGE, SGEI and SLT in JIT
2015-08-19 14:29:39 +02:00
aroulin
76afa48b0c
Shader: implement SGE, SGEI in interpreter
2015-08-19 14:29:39 +02:00
aroulin
12e2cb045f
Shader: Save caller-saved registers in JIT before a CALL
2015-08-19 03:40:07 +02:00
aroulin
28f5cdc0dd
Shader: implement EX2 and LG2 in JIT
2015-08-17 01:12:34 +02:00
aroulin
7ca01b779f
Shader: implement EX2 and LG2 in interpreter
2015-08-16 15:54:30 +02:00
Tony Wasserka
ca1fea38dc
Build fix for Debug configurations.
2015-08-16 15:14:54 +02:00
Tony Wasserka
1c1a9ab09b
Introduce a shader tracer to allow inspection of input/output values for each processed instruction.
2015-08-16 14:12:11 +02:00
Tony Wasserka
41dda548cd
citra-qt: Improve shader debugger.
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Now supports dumping the current shader and recognizes a larger number of output semantics.
2015-08-16 13:22:00 +02:00
bunnei
5c7e9ffce7
Shader: Use a POD struct for registers.
2015-08-15 18:03:27 -04:00
bunnei
4ffc095fa3
Rename ARCHITECTURE_X64 definition to ARCHITECTURE_x86_64.
2015-08-15 18:03:27 -04:00
bunnei
e019e69016
Common: Cleanup CPU capability detection code.
2015-08-15 18:03:26 -04:00
bunnei
15e9a59ad0
Common: Move cpu_detect to x64 directory.
2015-08-15 18:03:26 -04:00
bunnei
f9e3228caa
x64: Refactor to remove fake interfaces and general cleanups.
2015-08-15 18:03:25 -04:00
bunnei
fe33a705de
JIT: Support negative address offsets.
2015-08-15 18:01:22 -04:00
bunnei
c03924e60e
Shader: Initial implementation of x86_x64 JIT compiler for Pica vertex shaders.
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- Config: Add an option for selecting to use shader JIT or interpreter.
- Qt: Add a menu option for enabling/disabling the shader JIT.
2015-08-15 18:01:07 -04:00
bunnei
be08c22685
Common: Added MurmurHash3 hash function for general-purpose use.
2015-08-15 17:33:46 -04:00
bunnei
5794310781
Shader: Define a common interface for running vertex shader programs.
2015-08-15 17:33:44 -04:00
bunnei
2d100ebae3
Shader: Move shader code to its own subdirectory, "shader".
2015-08-15 17:33:42 -04:00
