da4f531a59
gl_shader_gen: Fix bug in LUT range (should within range [0, 255] not [0, 256]).
2016-02-05 17:20:17 -05:00
ff25eb8cc9
gl_shader_gen: Implement lighting red, green, and blue reflection.
2016-02-05 17:20:16 -05:00
4f0fc85f84
gl_shader_gen: View should be normalized.
2016-02-05 17:20:15 -05:00
d376a783ea
gl_shader_gen: Implement fragment lighting fresnel effect.
2016-02-05 17:20:13 -05:00
b07c7c26c6
gl_shader_gen: Implement fragment lighting specular 1 component.
2016-02-05 17:19:16 -05:00
f878148e30
gl_shader_gen: Add support for D0 LUT scaling.
2016-02-05 17:18:36 -05:00
481017a334
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
1bb0aa6c01
pica: Cleanup and add some comments to lighting registers.
2016-02-05 17:17:34 -05:00
2658c7f266
gl_rasterizer: Minor naming refactor on Pica register naming.
2016-02-05 17:17:33 -05:00
f7510ba8f0
gl_shader_gen: Reorganize and cleanup lighting code.
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- No functional difference.
2016-02-05 17:17:33 -05:00
9cd5c49ee5
gl_shader_gen: Fix directional lights.
2016-02-05 17:17:32 -05:00
aabc988463
gl_shader_gen: Fix bug with lighting where clamp highlights was only applied to last light.
2016-02-05 17:17:32 -05:00
14877aa76f
gl_shader_gen: View vector needs to be normalized when computing half angle vector.
2016-02-05 17:17:31 -05:00
bb3014fb28
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
81511f08fa
renderer_opengl: Initial implementation of basic specular lighting.
2016-02-05 17:17:30 -05:00
49cd958486
renderer_opengl: Implement HW fragment lighting distance attenuation.
2016-02-05 17:17:30 -05:00
11fba4e8d0
renderer_opengl: Implement HW fragment lighting LUTs within our default UBO.
2016-02-05 17:17:29 -05:00
07b07a2f24
renderer_opengl: Implement diffuse component of HW fragment lighting.
2016-02-05 17:17:29 -05:00
3c3e328340
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
8a9194f06e
pica: Implement fragment lighting LUTs.
2016-02-05 17:17:27 -05:00
fe094ec9a0
pica: Add decodings for distance attenuation and LUT registers.
2016-02-05 17:17:26 -05:00
d5edd881d3
pica: Add pica_types module and move float24 definition.
2016-02-05 17:17:26 -05:00
958e67ab53
hwrasterizer: Use proper cached fb addr/size
2016-02-03 15:52:34 -05:00
e82e3f64fd
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
9259a8baa5
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
70832a600e
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
c922298b37
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
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
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
4cecbb0c85
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
ee33d54b6f
hwrasterizer: Use depth offset
2016-01-20 21:57:59 -05:00
3b682a824e
command_processor: Get rid of variable shadowing
2016-01-17 02:22:51 -05:00
7bac11c61b
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
4dcc5fe6ab
video_core: Make the renderer global a unique_ptr
2015-12-30 08:52:01 -05:00
d70ea5b6aa
swrasterizer: Add missing override specifier
2015-12-29 18:35:38 -05:00
b7109a1113
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
10a89e10ca
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
0545d2f2f3
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
102d39fe20
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
192829165a
VideoCore: Rename HWRasterizer methods to be less confusing
2015-12-06 19:08:37 -08:00
c2526d440e
OpenGL: Rename cache functions to better match what they actually do
2015-12-06 17:02:52 -08:00
c94a1a0375
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
30c70c905f
OpenGL: Flip framebuffers during transfer rather than when rendering
2015-12-04 22:23:39 -08:00
8e478d8b99
OpenGL: Add support for glFrontFace in the state tracker
2015-12-04 21:58:26 -08:00
7b9807c835
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
4cbe626fc7
renderer_opengl: Fix uniform issues introduced with kemenaran/avoid-explicit-uniform-location.
2015-11-25 22:33:24 -05:00
1c196456f0
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
9acdb1e7f2
FragShader: Use an UBO instead of several individual uniforms
2015-11-18 21:03:56 -05:00
b797ef4d9a
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
705dd2b552
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