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
b7b11eb5e7
gl_shader_gen: Use explicit locations for vertex shader attributes.
2015-10-21 22:29:56 -04:00
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
7bad07b3ef
gl_rasterizer: Define enum types for each vertex texcoord attribute.
2015-10-21 21:59:47 -04:00
4175a09b7d
gl_shader_gen: Various cleanups to shader generation.
2015-10-21 21:59:44 -04:00
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
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
aa1dec1953
gl_shader_gen: Rename 'o' to 'attr' in vertex/fragment shaders.
2015-10-21 21:53:19 -04:00
3ed0610e5d
gl_shader_gen: AppendAlphaModifier default should be 0.0, not vec4(0.0).
2015-10-21 21:53:18 -04:00
e69743a943
gl_shader_gen: Fix bug where TEV stage outputs should be clamped.
2015-10-21 21:53:18 -04:00
589d3e2e20
gl_rasterizer: Add documentation to ShaderCacheKey.
2015-10-21 21:53:17 -04:00
06d9c2795c
gl_shader_gen: Add additional function documentation.
2015-10-21 21:53:17 -04:00
711a23b8ca
gl_shader_util: Cleanup header file + add docstring.
2015-10-21 21:53:16 -04:00
d8eca2f795
gl_shader_gen: Various cleanups + moved TEV stage generation to its own function.
2015-10-21 21:53:16 -04:00
eefabd6b7d
renderer_opengl: Refactor shader generation/caching to be more organized + various cleanups.
2015-10-21 21:53:14 -04:00
44a1dcc088
gl_rasterizer: Move logic for creating ShaderCacheKey to a static function.
2015-10-21 21:53:05 -04:00
05e11e151d
gl_shader_util: Use vec3 constants for AppendColorCombiner.
2015-10-21 21:51:24 -04:00
a81772552c
gl_rasterizer: Fix typo in uploading TEV const color uniforms.
2015-10-21 21:51:24 -04:00
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
8733dd568d
Initial implementation of fragment shader generation with caching.
2015-10-21 21:51:23 -04:00
c157d4ddd6
Silence -Wsign-compare warnings.
2015-10-06 22:16:15 -05:00
b36b9d6923
fix some xcode 7.0 warnings
2015-09-29 23:11:09 +02:00
08147474cb
general: Silence some warnings when using clang
2015-09-16 08:51:53 -04:00
2cd98a45cb
video_core: Reorganize headers
2015-09-11 07:31:15 -04:00
c95206abdd
video_core: Remove unnecessary includes from headers
2015-09-11 00:10:03 -04:00
4d6cd8e7b4
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
a56b8437e6
renderer_opengl: Remove unimplemented function declaration
2015-09-10 10:45:44 -04:00
b69c9fd82b
gl_rasterizer: Replace push_back calls with emplace_back in AddTriangle
2015-09-10 00:20:30 -04:00
7f9a9f1339
OpenGL: Use Sampler Objects to decouple sampler config from textures
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Fixes #978
2015-09-03 15:09:51 -03:00
def0e7f71f
OpenGL: Remove ugly and endian-unsafe color pointer casts
2015-09-03 15:09:51 -03:00
efc72d0a4a
OpenGL: Add support for Sampler Objects to state tracker
2015-09-03 15:09:50 -03:00
e5cc2e2ef0
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
d4266dd0ae
Merge pull request #1049 from Subv/stencil
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Rasterizer: Corrected the stencil implementation.
2015-08-29 20:06:25 -04:00
3cc5b3c4ad
gl_rasterizer_cache: Detect and ignore unnecessary texture flushes.
2015-08-27 19:07:53 -04:00
424b0fa646
Integrate the MicroProfile profiling library
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This brings goodies such as a configurable user interface and
multi-threaded timeline view.
2015-08-24 22:16:28 -03:00
4afd01e55e
HWRenderer: Added a workaround for the Intel Windows driver bug that causes glTexSubImage2D to not change the stencil buffer.
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Reported here https://communities.intel.com/message/324464
2015-08-24 11:28:28 -05:00
c0ddc0df52
HWRasterizer: Implemented stencil ops 6 and 7.
2015-08-21 11:05:56 -05:00
2caf213ae0
HWRasterizer: Implemented stencil op 1 (GL_ZERO)
2015-08-21 10:59:49 -05:00
9c8f4fdd75
GLRasterizer: Implemented stencil testing in the hw renderer.
2015-08-20 10:11:09 -05:00
2d100ebae3
Shader: Move shader code to its own subdirectory, "shader".
2015-08-15 17:33:42 -04:00
f622a78544
GPU: Refactor "VertexShader" namespace to "Shader".
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- Also renames "vertex_shader.*" to "shader_interpreter.*"
2015-08-15 17:33:41 -04:00
fe3a7af354
OpenGL: Fix state tracking in situations with reused object handles
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If an OpenGL object is created, bound to a binding using the state
tracker, and then destroyed, a newly created object can be assigned the
same numeric handle by OpenGL. However, even though it is a new object,
and thus needs to be bound to the binding again, the state tracker
compared the current and previous handles and concluded that no change
needed to be made, leading to failure to bind objects in certain cases.
This manifested as broken text in VVVVVV, which this commit fixes along
with similar texturing problems in other games.
2015-08-06 00:59:37 -03:00
60df1c9b2b
OpenGL: Remove redundant texture.enable_2d field from OpenGLState
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All uses of this field where it's false can just set the texture id to 0
instead.
2015-08-05 22:55:22 -03:00
428154da45
OpenGL: Add a profiler category measuring framebuffer readback
2015-07-28 17:37:46 -03:00
1762267de4
OpenGL: Make OpenGL object resource wrappers fully inline
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The functions are so simple that having them separate only bloats the
code and hinders optimization.
2015-07-26 10:58:58 -03:00
cea45af64d
Merge pull request #977 from yuriks/glenable-tex2d
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GL Renderer: Remove erroneous glEnable(GL_TEXTURE_2D) calls
2015-07-23 10:07:35 -04:00
Yuri Kunde Schlesner
bunnei
Pierre de La Morinerie
Subv
Rohit Nirmal
Martin Lindhe
Lioncash