bunnei
348c9c9ff3
gl_shader_gen: Implement lighting red, green, and blue reflection.
2016-02-05 17:20:16 -05:00
bunnei
01b407638c
gl_shader_gen: View should be normalized.
2016-02-05 17:20:15 -05:00
bunnei
c37de30cfc
gl_shader_gen: Implement fragment lighting fresnel effect.
2016-02-05 17:20:13 -05:00
bunnei
0e67c21c9e
gl_shader_gen: Implement fragment lighting specular 1 component.
2016-02-05 17:19:16 -05:00
bunnei
781b046579
gl_shader_gen: Add support for D0 LUT scaling.
2016-02-05 17:18:36 -05:00
bunnei
3d89dacd56
gl_shader_gen: Refactor lighting config to match Pica register naming.
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- Also implement D0 LUT enable.
2016-02-05 17:17:35 -05:00
bunnei
6307999116
pica: Cleanup and add some comments to lighting registers.
2016-02-05 17:17:34 -05:00
bunnei
6878ba7608
gl_rasterizer: Minor naming refactor on Pica register naming.
2016-02-05 17:17:33 -05:00
bunnei
76f303538b
gl_shader_gen: Reorganize and cleanup lighting code.
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- No functional difference.
2016-02-05 17:17:33 -05:00
bunnei
5f3bad8fb1
gl_shader_gen: Fix directional lights.
2016-02-05 17:17:32 -05:00
bunnei
bdc72d0904
gl_shader_gen: Fix bug with lighting where clamp highlights was only applied to last light.
2016-02-05 17:17:32 -05:00
bunnei
603b619cbe
gl_shader_gen: View vector needs to be normalized when computing half angle vector.
2016-02-05 17:17:31 -05:00
bunnei
021cb0bced
renderer_opengl: Use textures for fragment shader LUTs instead of UBOs.
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- Gets us LUT interpolation for free.
- Some older Intel GPU drivers did not support the big UBOs needed to store the LUTs.
2016-02-05 17:17:31 -05:00
bunnei
bf89870437
renderer_opengl: Initial implementation of basic specular lighting.
2016-02-05 17:17:30 -05:00
bunnei
e34fa6365f
renderer_opengl: Implement HW fragment lighting distance attenuation.
2016-02-05 17:17:30 -05:00
bunnei
e9af70eaf3
renderer_opengl: Implement HW fragment lighting LUTs within our default UBO.
2016-02-05 17:17:29 -05:00
bunnei
afbef52516
renderer_opengl: Implement diffuse component of HW fragment lighting.
2016-02-05 17:17:29 -05:00
bunnei
b003075570
pica: Implement decoding of basic fragment lighting components.
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- Diffuse
- Distance attenuation
- float16/float20 types
- Vertex Shader 'view' output
2016-02-05 17:17:28 -05:00
bunnei
281bc90ad2
pica: Implement fragment lighting LUTs.
2016-02-05 17:17:27 -05:00
bunnei
4369767c72
pica: Add decodings for distance attenuation and LUT registers.
2016-02-05 17:17:26 -05:00
bunnei
38c7b20475
pica: Add pica_types module and move float24 definition.
2016-02-05 17:17:26 -05:00
tfarley
a15f4d1590
hwrasterizer: Use proper cached fb addr/size
2016-02-03 15:52:34 -05:00
Yuri Kunde Schlesner
05356543d9
OpenGL: Downgrade GL_DEBUG_SEVERITY_NOTIFICATION to Debug logging level
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The nVidia driver is *extremely* spammy on this category, sending a
message on every buffer or texture upload, slowing down the emulator and
making the log useless.
2016-02-02 22:44:13 -08:00
bunnei
a43f8d2fb7
Merge pull request #1367 from yuriks/jit-jmp
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Shader JIT: Fix off-by-one error when compiling JMPs
2016-01-27 09:19:28 -05:00
bunnei
c407b6ce2f
Merge pull request #1369 from yuriks/jmpu-inverted
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Shader: Implement "invert condition" feature of IFU instruction
2016-01-26 09:58:16 -05:00
Yuri Kunde Schlesner
d01d1f7e01
Debugger: Use 3dbrew names for GPU registers
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This list was imported from the 3dbrew wiki page and is pretty much
complete.
2016-01-24 20:29:44 -08:00
Yuri Kunde Schlesner
083d2d89a5
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
c1071c1ff7
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
bunnei
0b6cc0592d
Merge pull request #1334 from tfarley/hw-depth-modifiers
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hwrasterizer: Use depth offset
2016-01-20 22:27:33 -05:00
tfarley
f53dbafdae
hwrasterizer: Use depth offset
2016-01-20 21:57:59 -05:00
Lioncash
4966568076
command_processor: Get rid of variable shadowing
2016-01-17 02:22:51 -05:00
bunnei
6a261e825c
Merge pull request #1196 from linkmauve/khr_debug
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Add optional GL_KHR_debug support
2016-01-12 22:54:52 -05:00
Lioncash
5e17a586da
video_core: Make the renderer global a unique_ptr
2015-12-30 08:52:01 -05:00
Lioncash
97dc9634a2
swrasterizer: Add missing override specifier
2015-12-29 18:35:38 -05:00
Yuri Kunde Schlesner
015d7b9779
VideoCore: Sync state after changing rasterizers
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This fixes various bugs that appear in the HW rasterizer after switching
between it and the SW one during emulation.
2015-12-20 17:37:15 -08:00
Yuri Kunde Schlesner
402692c08d
Merge pull request #1267 from yuriks/flipped-framebuffer
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OpenGL: Flip framebuffers during transfer rather than when rendering
2015-12-09 20:35:15 -08:00
bunnei
3013f26d70
Merge pull request #1269 from Subv/triangle_fan
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GPU/PrimitiveAssembler: Fixed drawing triangle fans.
2015-12-08 10:27:40 -05:00
Yuri Kunde Schlesner
195fedccf0
VideoCore: Unify interface to OpenGL and SW rasterizers
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This removes explicit checks sprinkled all over the codebase to instead
just have the SW rasterizer expose an implementation with no-ops for
most operations.
2015-12-07 20:20:38 -08:00
Yuri Kunde Schlesner
03835d04f4
VideoCore: Rename HWRasterizer methods to be less confusing
2015-12-06 19:08:37 -08:00
Yuri Kunde Schlesner
da80ece8b9
OpenGL: Rename cache functions to better match what they actually do
2015-12-06 17:02:52 -08:00
Subv
7b33e163b9
GPU/PrimitiveAssembler: Fixed drawing triangle fans.
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It was skipping the second vertex assignment and using uninitialized garbage when assembling the corresponding triangle.
2015-12-06 10:48:05 -05:00
Yuri Kunde Schlesner
cf81e08389
OpenGL: Flip framebuffers during transfer rather than when rendering
2015-12-04 22:23:39 -08:00
Yuri Kunde Schlesner
95dbc6eb0e
OpenGL: Add support for glFrontFace in the state tracker
2015-12-04 21:58:26 -08:00
Yuri Kunde Schlesner
e9c209ccc8
PICA: Properly emulate 1-stage delay in the combiner buffer
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This was discovered and verified by @fincs. The tev combiner buffer
actually lags behind by one stage, meaning stage 1 reads the initial
color, stage 2 reads stage 0's output, and so on.
Fixes character portraits in Fire Emblem: Awakening and world textures
in Zelda: ALBW. Closes #1140 .
2015-11-30 22:45:18 -08:00
bunnei
f008dfbaca
renderer_opengl: Fix uniform issues introduced with kemenaran/avoid-explicit-uniform-location.
2015-11-25 22:33:24 -05:00
Pierre de La Morinerie
0735630744
Use regular uniform location
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The support for GL_ARB_explicit_uniform_location is not that good
(53% according to http://feedback.wildfiregames.com/report/opengl/feature/GL_ARB_explicit_uniform_location ).
This fix the shader compilation on Intel HD 4000 (#1222 ).
2015-11-25 11:56:11 +01:00
Subv
823ce62f2f
FragShader: Use an UBO instead of several individual uniforms
2015-11-18 21:03:56 -05:00
Subv
7a37dba75b
GPU/Loaders: Log an error when a loader tries to load from a component beyond the available ones (12).
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Related to #1170
2015-11-09 21:16:11 -05:00
Emmanuel Gil Peyrot
53df67376d
OpenGL: Log GL_KHR_debug messages we receive
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This allows the driver to communicate errors, warnings and improvement
suggestions about our usage of the API.
2015-10-24 02:30:51 +01:00
bunnei
74186a5f01
gl_shader_gen: Use explicit locations for vertex shader attributes.
2015-10-21 22:29:56 -04:00
bunnei
e663f5c914
gl_shader_gen: Optimize code for AppendAlphaTestCondition.
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- Also add a comment to AppendColorCombiner.
2015-10-21 22:29:56 -04:00
bunnei
e7b1f2ae0a
gl_rasterizer: Define enum types for each vertex texcoord attribute.
2015-10-21 21:59:47 -04:00
bunnei
0ebcff710e
gl_shader_gen: Various cleanups to shader generation.
2015-10-21 21:59:44 -04:00
bunnei
240a3b80d9
gl_rasterizer: Use MMH3 hash for shader cache hey.
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- Includes a check to confirm no hash collisions.
2015-10-21 21:58:59 -04:00
bunnei
71edb55114
gl_shader_gen: Require explicit uniform locations.
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- Fixes uniform issue on AMD.
2015-10-21 21:54:56 -04:00
bunnei
5ef2df056d
gl_shader_gen: Rename 'o' to 'attr' in vertex/fragment shaders.
2015-10-21 21:53:19 -04:00
bunnei
c2c4faef4c
gl_shader_gen: AppendAlphaModifier default should be 0.0, not vec4(0.0).
2015-10-21 21:53:18 -04:00
bunnei
bd833b8dd8
gl_shader_gen: Fix bug where TEV stage outputs should be clamped.
2015-10-21 21:53:18 -04:00
bunnei
f2e7f7e101
gl_rasterizer: Add documentation to ShaderCacheKey.
2015-10-21 21:53:17 -04:00
bunnei
4b5141954e
gl_shader_gen: Add additional function documentation.
2015-10-21 21:53:17 -04:00
bunnei
2a0a86f629
gl_shader_util: Cleanup header file + add docstring.
2015-10-21 21:53:16 -04:00
bunnei
a74774257e
gl_shader_gen: Various cleanups + moved TEV stage generation to its own function.
2015-10-21 21:53:16 -04:00
bunnei
c86b9d4242
renderer_opengl: Refactor shader generation/caching to be more organized + various cleanups.
2015-10-21 21:53:14 -04:00
bunnei
3c057bd3d8
gl_rasterizer: Move logic for creating ShaderCacheKey to a static function.
2015-10-21 21:53:05 -04:00
bunnei
b02a533d94
gl_shader_util: Use vec3 constants for AppendColorCombiner.
2015-10-21 21:51:24 -04:00
bunnei
37b0aa5af7
gl_rasterizer: Fix typo in uploading TEV const color uniforms.
2015-10-21 21:51:24 -04:00
bunnei
82f3e6dc69
gl_shader_util: Fix precision bug with alpha testing.
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- Alpha testing is not done with float32 precision, this makes the HW renderer match the SW renderer.
2015-10-21 21:51:23 -04:00
Subv
e3f4233cef
Initial implementation of fragment shader generation with caching.
2015-10-21 21:51:23 -04:00
Emmanuel Gil Peyrot
14af5919ba
CitraQt, SkyEye, Loader, VideoCore: Remove newlines in LOG_* calls.
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The LOG_* function itself already appends one.
2015-10-09 22:14:56 +01:00
Rohit Nirmal
32391cffdd
Silence -Wsign-compare warnings.
2015-10-06 22:16:15 -05:00
Martin Lindhe
bafb7afba2
fix some xcode 7.0 warnings
2015-09-29 23:11:09 +02:00
Lioncash
751fbfdcc3
general: Silence some warnings when using clang
2015-09-16 08:51:53 -04:00
Lioncash
aec28ed91e
video_core: Reorganize headers
2015-09-11 07:31:15 -04:00
Lioncash
1fa772393b
video_core: Remove unnecessary includes from headers
2015-09-11 00:10:03 -04:00
bunnei
a008b28659
Merge pull request #1133 from lioncash/emplace-back
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gl_rasterizer: Replace push_back calls with emplace_back in AddTriangle
2015-09-10 15:07:06 -04:00
bunnei
0d5604fdcb
Merge pull request #1136 from lioncash/proto
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renderer_opengl: Remove unimplemented function declaration
2015-09-10 11:29:33 -04:00
Lioncash
8a3428f16c
renderer_opengl: Remove unimplemented function declaration
2015-09-10 10:45:44 -04:00
Lioncash
526eb33d1e
video_core: Remove unused variables
2015-09-10 10:26:21 -04:00
Lioncash
7b72b71605
gl_rasterizer: Replace push_back calls with emplace_back in AddTriangle
2015-09-10 00:20:30 -04:00
aroulin
1484a23530
Shader JIT: Use SCALE constant from emitter
2015-09-07 16:50:28 +02:00
aroulin
87e3b9ffc0
Shader: Fix size_t to int casts of register offsets
2015-09-07 16:50:28 +02:00
Yuri Kunde Schlesner
b044c047c4
OpenGL: Use Sampler Objects to decouple sampler config from textures
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Fixes #978
2015-09-03 15:09:51 -03:00
Yuri Kunde Schlesner
466e608c19
OpenGL: Remove ugly and endian-unsafe color pointer casts
2015-09-03 15:09:51 -03:00
Yuri Kunde Schlesner
ec28f037e6
OpenGL: Add support for Sampler Objects to state tracker
2015-09-03 15:09:50 -03:00
Yuri Kunde Schlesner
cc19a76656
Merge pull request #1087 from yuriks/opengl-glad
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Replace the previous OpenGL loader with a glad-generated 3.3 one
2015-09-03 15:07:01 -03:00
bunnei
918ca40c68
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
ba998b85a1
video_core: Fix format specifiers warnings
2015-09-02 08:20:00 +02:00
aroulin
179ad35c2e
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
Tony Wasserka
071510b367
Merge pull request #1092 from Subv/vertex_offset
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Pica: Add the vertex_offset register to the Pica registers map.
2015-08-31 18:17:59 +02:00
Subv
58a04c0776
Pica: Added the primitive_restart register (0x25f) to the registers map.
2015-08-31 09:14:18 -05:00
Subv
149ea561a6
Pica: Add the vertex_offset register to the Pica registers map.
2015-08-31 07:02:30 -05:00
aroulin
84959be150
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
bunnei
e77dc4e9d2
Merge pull request #1059 from Subv/vertex_offset
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GPU: Implemented register 0x22A PICA_REG_DRAW_VERTEX_OFFSET
2015-08-30 17:12:33 -04:00
Subv
12a11472f1
GPU: Implemented register 0x22A.
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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
Yuri Kunde Schlesner
a1a5570e97
Replace the previous OpenGL loader with a glad-generated 3.3 one
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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.
2015-08-30 08:45:56 -03:00
bunnei
58e9f78844
Merge pull request #1049 from Subv/stencil
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Rasterizer: Corrected the stencil implementation.
2015-08-29 20:06:25 -04:00
Yuri Kunde Schlesner
c5a4025b65
Merge pull request #1065 from yuriks/shader-fp
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Shader FP compliance fixes
2015-08-27 16:34:13 -07:00
bunnei
f3cef178e3
gl_rasterizer_cache: Detect and ignore unnecessary texture flushes.
2015-08-27 19:07:53 -04:00
aroulin
f52d8c1a9b
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
dd0e1061ef
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
