bunnei
fb6e05281c
gl_rasterizer: Remove unnecessary casts.
2016-02-05 17:20:19 -05:00
bunnei
a30c609b75
gl_rasterizer: Fix PicaShaderConfig on GCC.
2016-02-05 17:20:19 -05:00
bunnei
4e22e5544a
gl_rasterizer: Initial implementation of bump mapping.
2016-02-05 17:20:19 -05:00
bunnei
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
bunnei
ff25eb8cc9
gl_shader_gen: Implement lighting red, green, and blue reflection.
2016-02-05 17:20:16 -05:00
bunnei
4f0fc85f84
gl_shader_gen: View should be normalized.
2016-02-05 17:20:15 -05:00
bunnei
d376a783ea
gl_shader_gen: Implement fragment lighting fresnel effect.
2016-02-05 17:20:13 -05:00
bunnei
b07c7c26c6
gl_shader_gen: Implement fragment lighting specular 1 component.
2016-02-05 17:19:16 -05:00
bunnei
f878148e30
gl_shader_gen: Add support for D0 LUT scaling.
2016-02-05 17:18:36 -05:00
bunnei
481017a334
gl_shader_gen: Refactor lighting config to match Pica register naming.
...
- Also implement D0 LUT enable.
2016-02-05 17:17:35 -05:00
bunnei
1bb0aa6c01
pica: Cleanup and add some comments to lighting registers.
2016-02-05 17:17:34 -05:00
bunnei
2658c7f266
gl_rasterizer: Minor naming refactor on Pica register naming.
2016-02-05 17:17:33 -05:00
bunnei
f7510ba8f0
gl_shader_gen: Reorganize and cleanup lighting code.
...
- No functional difference.
2016-02-05 17:17:33 -05:00
bunnei
9cd5c49ee5
gl_shader_gen: Fix directional lights.
2016-02-05 17:17:32 -05:00
bunnei
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
bunnei
14877aa76f
gl_shader_gen: View vector needs to be normalized when computing half angle vector.
2016-02-05 17:17:31 -05:00
bunnei
bb3014fb28
renderer_opengl: Use textures for fragment shader LUTs instead of UBOs.
...
- 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
81511f08fa
renderer_opengl: Initial implementation of basic specular lighting.
2016-02-05 17:17:30 -05:00
bunnei
49cd958486
renderer_opengl: Implement HW fragment lighting distance attenuation.
2016-02-05 17:17:30 -05:00
bunnei
11fba4e8d0
renderer_opengl: Implement HW fragment lighting LUTs within our default UBO.
2016-02-05 17:17:29 -05:00
bunnei
07b07a2f24
renderer_opengl: Implement diffuse component of HW fragment lighting.
2016-02-05 17:17:29 -05:00
tfarley
958e67ab53
hwrasterizer: Use proper cached fb addr/size
2016-02-03 15:52:34 -05:00
Yuri Kunde Schlesner
e82e3f64fd
OpenGL: Downgrade GL_DEBUG_SEVERITY_NOTIFICATION to Debug logging level
...
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
tfarley
ee33d54b6f
hwrasterizer: Use depth offset
2016-01-20 21:57:59 -05:00
bunnei
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
Yuri Kunde Schlesner
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
Yuri Kunde Schlesner
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
Yuri Kunde Schlesner
192829165a
VideoCore: Rename HWRasterizer methods to be less confusing
2015-12-06 19:08:37 -08:00
Yuri Kunde Schlesner
c2526d440e
OpenGL: Rename cache functions to better match what they actually do
2015-12-06 17:02:52 -08:00
Yuri Kunde Schlesner
30c70c905f
OpenGL: Flip framebuffers during transfer rather than when rendering
2015-12-04 22:23:39 -08:00
Yuri Kunde Schlesner
8e478d8b99
OpenGL: Add support for glFrontFace in the state tracker
2015-12-04 21:58:26 -08:00
Yuri Kunde Schlesner
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
bunnei
4cbe626fc7
renderer_opengl: Fix uniform issues introduced with kemenaran/avoid-explicit-uniform-location.
2015-11-25 22:33:24 -05:00
Pierre de La Morinerie
1c196456f0
Use regular uniform location
...
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
9acdb1e7f2
FragShader: Use an UBO instead of several individual uniforms
2015-11-18 21:03:56 -05:00
Emmanuel Gil Peyrot
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
b7b11eb5e7
gl_shader_gen: Use explicit locations for vertex shader attributes.
2015-10-21 22:29:56 -04:00
bunnei
1eb1fd06d1
gl_shader_gen: Optimize code for AppendAlphaTestCondition.
...
- Also add a comment to AppendColorCombiner.
2015-10-21 22:29:56 -04:00
bunnei
7bad07b3ef
gl_rasterizer: Define enum types for each vertex texcoord attribute.
2015-10-21 21:59:47 -04:00
bunnei
4175a09b7d
gl_shader_gen: Various cleanups to shader generation.
2015-10-21 21:59:44 -04:00
bunnei
2fd9b1999f
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
61b33d7266
gl_shader_gen: Require explicit uniform locations.
...
- Fixes uniform issue on AMD.
2015-10-21 21:54:56 -04:00
bunnei
aa1dec1953
gl_shader_gen: Rename 'o' to 'attr' in vertex/fragment shaders.
2015-10-21 21:53:19 -04:00
bunnei
3ed0610e5d
gl_shader_gen: AppendAlphaModifier default should be 0.0, not vec4(0.0).
2015-10-21 21:53:18 -04:00
bunnei
e69743a943
gl_shader_gen: Fix bug where TEV stage outputs should be clamped.
2015-10-21 21:53:18 -04:00
bunnei
589d3e2e20
gl_rasterizer: Add documentation to ShaderCacheKey.
2015-10-21 21:53:17 -04:00
bunnei
06d9c2795c
gl_shader_gen: Add additional function documentation.
2015-10-21 21:53:17 -04:00
bunnei
711a23b8ca
gl_shader_util: Cleanup header file + add docstring.
2015-10-21 21:53:16 -04:00
bunnei
d8eca2f795
gl_shader_gen: Various cleanups + moved TEV stage generation to its own function.
2015-10-21 21:53:16 -04:00
bunnei
eefabd6b7d
renderer_opengl: Refactor shader generation/caching to be more organized + various cleanups.
2015-10-21 21:53:14 -04:00
