Commit graph

421 commits

Author SHA1 Message Date
aroulin
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
2015-08-31 08:16:15 +02:00
bunnei
70363eec82 Merge pull request #1059 from Subv/vertex_offset
GPU: Implemented register 0x22A PICA_REG_DRAW_VERTEX_OFFSET
2015-08-30 17:12:33 -04:00
Subv
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.
2015-08-30 15:46:22 -05:00
bunnei
d4266dd0ae Merge pull request #1049 from Subv/stencil
Rasterizer: Corrected the stencil implementation.
2015-08-29 20:06:25 -04:00
Yuri Kunde Schlesner
698a15f0e3 Merge pull request #1065 from yuriks/shader-fp
Shader FP compliance fixes
2015-08-27 16:34:13 -07:00
bunnei
3cc5b3c4ad gl_rasterizer_cache: Detect and ignore unnecessary texture flushes. 2015-08-27 19:07:53 -04:00
aroulin
2c48cd4b6c Shader JIT: Fix float to integer rounding in MOVA
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
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
This brings goodies such as a configurable user interface and
multi-threaded timeline view.
2015-08-24 22:16:28 -03:00
bunnei
7010a27c7d Merge pull request #1063 from Subv/hw_renderer_debug_fb
HWRenderer: Only reload the framebuffer from gpu memory if the hw renderer is in use during a breakpoint
2015-08-24 13:02:44 -04:00
Subv
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
2015-08-24 11:28:28 -05:00
Yuri Kunde Schlesner
08e13a10f7 fixup! Shaders: Fix multiplications between 0.0 and inf 2015-08-24 02:10:11 -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
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
Shader: RCP and RSQ computes only the 1st component
2015-08-23 17:56:35 -04:00
Subv
ebb0e78d80 HWRenderer: Only reload the framebuffer from gpu memory if the hw renderer is in use during a breakpoint. 2015-08-23 15:26:17 -05:00
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
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
Subv
c0ddc0df52 HWRasterizer: Implemented stencil ops 6 and 7. 2015-08-21 11:05:56 -05:00
Subv
aee8f01e0a SWRasterizer: Implemented stencil ops 6 and 7.
IncrementWrap and DecrementWrap, verified with hwtests.
2015-08-21 11:01:42 -05:00
Subv
2caf213ae0 HWRasterizer: Implemented stencil op 1 (GL_ZERO) 2015-08-21 10:59:49 -05:00
Subv
9a3d5a11f3 SWRasterizer: Implemented stencil action 1 (GL_ZERO).
Verified with hwtests.
2015-08-21 10:35:25 -05:00
Subv
cbf5ed0c78 SWRasterizer: Removed a todo. Verified with hwtests. 2015-08-21 10:09:15 -05:00
Subv
97b1a10560 SWRenderer: The stencil depth_pass action is executed even if depth testing is disabled.
The HW renderer already did this.
2015-08-21 09:48:43 -05:00
Subv
be58cead12 Rasterizer: Abstract duplicated stencil code into a lambda. 2015-08-21 09:45:36 -05:00
Subv
9c8f4fdd75 GLRasterizer: Implemented stencil testing in the hw renderer. 2015-08-20 10:11:09 -05:00
Subv
7d816d5168 GPU/Rasterizer: Corrected the stencil implementation.
Verified the behavior with hardware tests.
2015-08-20 10:10:35 -05:00
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
bunnei
4b36548b41 Merge pull request #1047 from aroulin/shader-ex2-lg2
Shader: Save caller-saved registers in JIT before a CALL
2015-08-18 22:02:25 -04:00
aroulin
12e2cb045f Shader: Save caller-saved registers in JIT before a CALL 2015-08-19 03:40:07 +02:00
bunnei
b358d3e07a Merge pull request #1037 from aroulin/shader-ex2-lg2
Shader: Implement EX2 and LG2 in interpreter/JIT
2015-08-18 19:42:32 -04:00
bunnei
21029bea74 Merge pull request #1034 from yuriks/rg8-textures
videocore: Added RG8 texture support
2015-08-16 22:17:12 -04:00
aroulin
28f5cdc0dd Shader: implement EX2 and LG2 in JIT 2015-08-17 01:12:34 +02:00
LittleWhite
a98d1fc3fa Fix Linux GCC 4.9 build (complaining about undeclared memset) 2015-08-16 17:21:08 +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
d6b1591b01 Merge pull request #997 from Lectem/cmdlist_full_debug
citra-qt: Improve pica command list widget (add mask, fix some issues)
2015-08-16 13:34:45 +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
9a1820ea61 Pica/DebugUtils: Include uniform information into shader dumps. 2015-08-16 13:22:01 +02:00
Tony Wasserka
41dda548cd citra-qt: Improve shader debugger.
Now supports dumping the current shader and recognizes a larger number of output semantics.
2015-08-16 13:22:00 +02:00
Patrick Martin
78b1877f9e videocore: Added RG8 texture support 2015-08-16 02:21:50 -03:00
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