bunnei
8a9194f06e
pica: Implement fragment lighting LUTs.
2016-02-05 17:17:27 -05:00
bunnei
fe094ec9a0
pica: Add decodings for distance attenuation and LUT registers.
2016-02-05 17:17:26 -05:00
bunnei
d5edd881d3
pica: Add pica_types module and move float24 definition.
2016-02-05 17:17:26 -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
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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
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
bunnei
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
Yuri Kunde Schlesner
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
Yuri Kunde Schlesner
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
Yuri Kunde Schlesner
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
bunnei
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
tfarley
ee33d54b6f
hwrasterizer: Use depth offset
2016-01-20 21:57:59 -05:00
Lioncash
3b682a824e
command_processor: Get rid of variable shadowing
2016-01-17 02:22:51 -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
Lioncash
4dcc5fe6ab
video_core: Make the renderer global a unique_ptr
2015-12-30 08:52:01 -05:00
Lioncash
d70ea5b6aa
swrasterizer: Add missing override specifier
2015-12-29 18:35:38 -05:00
Yuri Kunde Schlesner
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
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
bunnei
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
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
Subv
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
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
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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
9acdb1e7f2
FragShader: Use an UBO instead of several individual uniforms
2015-11-18 21:03:56 -05:00
Subv
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
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.
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- 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.
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- 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
bunnei
44a1dcc088
gl_rasterizer: Move logic for creating ShaderCacheKey to a static function.
2015-10-21 21:53:05 -04:00
bunnei
05e11e151d
gl_shader_util: Use vec3 constants for AppendColorCombiner.
2015-10-21 21:51:24 -04:00
bunnei
a81772552c
gl_rasterizer: Fix typo in uploading TEV const color uniforms.
2015-10-21 21:51:24 -04:00
bunnei
9722d39bc5
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
8733dd568d
Initial implementation of fragment shader generation with caching.
2015-10-21 21:51:23 -04:00
