diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2013-12-13 10:36:45 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2013-12-13 10:36:45 +0400 |
| commit | 5a91df32713b7ad9be6befa7124b31890063d91b (patch) | |
| tree | 11309c67510bb0ffd29438318896cf86b8024c02 /intern/opencolorio/ocio_impl.h | |
| parent | 669b5902298f0f80159395d020657d6630a532ac (diff) | |
Implement GPU-side dither
Summary:
Uses some magic pseudo-random which is actually a
texture coordinate hashing function.
TODOs:
- Dither noise is the same for all the frames.
- It's different from Floyd's dither we've been
using before.
- Currently CPU and GPU dithering used different
implementation. Ideally we need to use the same
dither in CPU.
Reviewers: brecht
Reviewed By: brecht
Differential Revision: http://developer.blender.org/D58
Diffstat (limited to 'intern/opencolorio/ocio_impl.h')
| -rw-r--r-- | intern/opencolorio/ocio_impl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/opencolorio/ocio_impl.h b/intern/opencolorio/ocio_impl.h index 4e7c1bcc832..47e6d829902 100644 --- a/intern/opencolorio/ocio_impl.h +++ b/intern/opencolorio/ocio_impl.h @@ -107,7 +107,7 @@ public: virtual bool supportGLSLDraw(void) = 0; virtual bool setupGLSLDraw(struct OCIO_GLSLDrawState **state_r, OCIO_ConstProcessorRcPtr *processor, - OCIO_CurveMappingSettings *curve_mapping_settings, bool predivide) = 0; + OCIO_CurveMappingSettings *curve_mapping_settings, float dither, bool predivide) = 0; virtual void finishGLSLDraw(struct OCIO_GLSLDrawState *state) = 0; virtual void freeGLState(struct OCIO_GLSLDrawState *state_r) = 0; @@ -194,7 +194,7 @@ public: bool supportGLSLDraw(void); bool setupGLSLDraw(struct OCIO_GLSLDrawState **state_r, OCIO_ConstProcessorRcPtr *processor, - OCIO_CurveMappingSettings *curve_mapping_settings, bool predivide); + OCIO_CurveMappingSettings *curve_mapping_settings, float dither, bool predivide); void finishGLSLDraw(struct OCIO_GLSLDrawState *state); void freeGLState(struct OCIO_GLSLDrawState *state_r); @@ -282,7 +282,7 @@ public: bool supportGLSLDraw(void); bool setupGLSLDraw(struct OCIO_GLSLDrawState **state_r, OCIO_ConstProcessorRcPtr *processor, - OCIO_CurveMappingSettings *curve_mapping_settings, bool predivide); + OCIO_CurveMappingSettings *curve_mapping_settings, float dither, bool predivide); void finishGLSLDraw(struct OCIO_GLSLDrawState *state); void freeGLState(struct OCIO_GLSLDrawState *state_r); |