36ef773fe7
Shader JIT: Fix SGE/SGEI NaN behavior
SGE was incorrectly emulated w.r.t. NaN behavior as the CMPSS SSE
instruction was used with NLT
10 years ago
ad61138359
GPU: Implemented register 0x22A.
This is the equivalent of the "first" parameter in glDrawArrays, it tells the GPU the vertex index at which to start rendering.
Register 0x22A doesn't affect indexed rendering.
11 years ago
e5cc2e2ef0
Replace the previous OpenGL loader with a glad-generated 3.3 one
The main advantage of switching to glad from glLoadGen is that, apart
from being actively maintained, it supports a customizable entrypoint
loader function, which makes it possible to also support OpenGL ES.
10 years ago
3cc5b3c4ad
gl_rasterizer_cache: Detect and ignore unnecessary texture flushes.
11 years ago
2c48cd4b6c
Shader JIT: Fix float to integer rounding in MOVA
MOVA converts new address register values from floats to integers using truncation
10 years ago
89241b3e89
Shader JIT: ifdef out reference to ifdef'd out shader_map
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.
10 years ago
424b0fa646
Integrate the MicroProfile profiling library
This brings goodies such as a configurable user interface and
multi-threaded timeline view.
11 years ago
4afd01e55e
HWRenderer: Added a workaround for the Intel Windows driver bug that causes glTexSubImage2D to not change the stencil buffer.
Reported here https://communities.intel.com/message/324464
11 years ago
08e13a10f7
fixup! Shaders: Fix multiplications between 0.0 and inf
11 years ago
9023d7a1d4
Shader JIT: Tiny micro-optimization in DPH
11 years ago
9a4a0cc8e0
Shaders: Fix multiplications between 0.0 and inf
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)
11 years ago
8b0a7e7afe
Shaders: Explicitly conform to PICA semantics in MAX/MIN
11 years ago
c0959ca635
Shader JIT: Add name to second scratch register (XMM4)
11 years ago
33955e171b
shader_jit: Replace two MDisp usages with MatR
11 years ago
f02539e59d
Shader JIT: Fix CMP NaN behavior to match hardware
11 years ago
ebb0e78d80
HWRenderer: Only reload the framebuffer from gpu memory if the hw renderer is in use during a breakpoint.
11 years ago
8367db5dcd
Shader: Use std::sqrt for float instead of sqrt
11 years ago
2bcee80587
Shader: RCP and RSQ computes only the 1st component
11 years ago
fd789c6858
Shader: implement DPH/DPHI in JIT
11 years ago
677a97c8bf
Shader: implement DPH/DPHI in interpreter
Tests revealed that the component with w=1 is
SRC1 and not SRC2, it is now fixed on 3dbrew.
11 years ago
c0ddc0df52
HWRasterizer: Implemented stencil ops 6 and 7.
11 years ago
aee8f01e0a
SWRasterizer: Implemented stencil ops 6 and 7.
IncrementWrap and DecrementWrap, verified with hwtests.
11 years ago
2caf213ae0
HWRasterizer: Implemented stencil op 1 (GL_ZERO)
11 years ago
9a3d5a11f3
SWRasterizer: Implemented stencil action 1 (GL_ZERO).
Verified with hwtests.
11 years ago
cbf5ed0c78
SWRasterizer: Removed a todo. Verified with hwtests.
11 years ago
97b1a10560
SWRenderer: The stencil depth_pass action is executed even if depth testing is disabled.
The HW renderer already did this.
11 years ago
be58cead12
Rasterizer: Abstract duplicated stencil code into a lambda.
11 years ago
9c8f4fdd75
GLRasterizer: Implemented stencil testing in the hw renderer.
11 years ago
7d816d5168
GPU/Rasterizer: Corrected the stencil implementation.
Verified the behavior with hardware tests.
11 years ago
d1c8dcd844
Shader: implement SGE, SGEI and SLT in JIT
11 years ago
76afa48b0c
Shader: implement SGE, SGEI in interpreter
11 years ago
12e2cb045f
Shader: Save caller-saved registers in JIT before a CALL
11 years ago
28f5cdc0dd
Shader: implement EX2 and LG2 in JIT
11 years ago
a98d1fc3fa
Fix Linux GCC 4.9 build (complaining about undeclared memset)
11 years ago
7ca01b779f
Shader: implement EX2 and LG2 in interpreter
11 years ago
ca1fea38dc
Build fix for Debug configurations.
11 years ago
1c1a9ab09b
Introduce a shader tracer to allow inspection of input/output values for each processed instruction.
11 years ago
9a1820ea61
Pica/DebugUtils: Include uniform information into shader dumps.
11 years ago
41dda548cd
citra-qt: Improve shader debugger.
Now supports dumping the current shader and recognizes a larger number of output semantics.
11 years ago
78b1877f9e
videocore: Added RG8 texture support
11 years ago
5c7e9ffce7
Shader: Use a POD struct for registers.
11 years ago
4ffc095fa3
Rename ARCHITECTURE_X64 definition to ARCHITECTURE_x86_64.
11 years ago
e019e69016
Common: Cleanup CPU capability detection code.
11 years ago
15e9a59ad0
Common: Move cpu_detect to x64 directory.
11 years ago
f9e3228caa
x64: Refactor to remove fake interfaces and general cleanups.
11 years ago
fe33a705de
JIT: Support negative address offsets.
11 years ago
c03924e60e
Shader: Initial implementation of x86_x64 JIT compiler for Pica vertex shaders.
- Config: Add an option for selecting to use shader JIT or interpreter.
- Qt: Add a menu option for enabling/disabling the shader JIT.
11 years ago
be08c22685
Common: Added MurmurHash3 hash function for general-purpose use.
11 years ago
5794310781
Shader: Define a common interface for running vertex shader programs.
11 years ago
2d100ebae3
Shader: Move shader code to its own subdirectory, "shader".
11 years ago
aroulin