| Commit message (Collapse) | Author | Age | Files | Lines |
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fixing AWTPrintLifecycle DPI evaluation
We also have to re-validating AWTPrintLifecycle's DPI semantics,
since we currently are based on pixel dimension w/ 72 dpi!
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API stability
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TextureSequence's fragment shader hash-code
Adding TextureSequence.getTextureFragmentShaderHashCode() allowing to use a cached hash-code (performance, interface usability).
Implemented in GLMediaPlayerImpl and ImageSequence.
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private package.
jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat -> jogamp.opengl.util.av.AudioSampleFormat
jogamp.opengl.util.av.impl.FFMPEGNatives.PixelFormat -> jogamp.opengl.util.av.VideoPixelFormat
.. to be reused for other decoders later-on.
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(recognize diff. TextureLookupFragmentShader and TextureSampler2DType)
Fix RegionRenderer's TextureSequence shader program selection,
i.e. TextureLookupFragmentShader and TextureSampler2DType are considered in the ShaderProgram hash key selector.
Now the proper ShaderProgram for different TextureSequence objects will be selected,
e.g. diff video pixel formats and/or texture sampler types.
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derivations ImageSeqButton + GLEventListenerButton + MediaPlayerButton
Split GraphUI's TextureButton to TextureSeqButton (Base) and it's derivations:
- ImageSeqButton
- displays an ImageSequence
- GLEventListenerButton
- displays any GLEventListener as rendered into FBO as an ImageSequence
- MediaPlayerButton
- displays movies
- Added public ImageSequence impl. TextureSequence,
was private SingleTextureSeqFrame.
- Demo GPUUISceneGLListener0A shows:
- MediaPlayerButton w/ Big Buck Bunny film
- GLEventListenerButton w/ GearsES2
- ImageSeqButton w/ 2 textures (pressed/released)
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method from TextureIO
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validation (libavutil)
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pspec is never initialized, this would have always crashed.
Signed-off-by: Harvey Harrison <[email protected]>
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Signed-off-by: Harvey Harrison <[email protected]>
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test-ntsc01-28x16.png asset ; Generalize TextureSequenceDemo01 -> SingleTextureSeqFrame ; Unit tests use test-data, not assets.
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deal w/ GL_DEPTH_TEST accordingly
Fixes VBORegion2PMSAAES2 no-depth-buffer usage
and allows user to control behavior w/o quering GL state.
If BITHINT_GLOBAL_DEPTH_TEST_ENABLED set:
- RegionRenderer.defaultBlendEnable: glDepthMask(false)
- RegionRenderer.defaultBlendDisable: glDepthMask(true)
- VBORegion2PMSAAES2 enables/disables GL_DEPTH_TEST, otherwise MSAA is corrupt.
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clarity and unique method naming
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- Region Dirty Update
- Split dirty -> ShapeDirty + StateDirty,
where StateDirty forces re-rendering content
w/o geometry update as req. for 2-pass mode.
- Fix TextureSequence (GLMediaPlayer) usage in RegionRenderer / GLRegion*
- handle GL_TEXTURE_EXTERNAL_OES incl. Android ES3 bug
- inject TextureSequence's shader stubs
- shader: Use abstract lookup 'texture2D' -> 'gcuTexture2D'
- flip scaled colorTexBBox if TextureSequence 'tex.getMustFlipVertically()'
- TODO: Handle multiple TextureSequence shader programs!
- Fix Blending: GLRegion* / RegionRenderer / RenderState
- Disable/Enable depth-writing w/ blending
- Region impl. sets proper glBlendFunc*(..),
i.e. 2-pass:
- render2FBO: glClearColor(0f, 0f, 0f, 0f)
glBlendFuncSeparate(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA, GL.GL_ONE, GL.GL_ONE_MINUS_SRC_ALPHA)
- renderFBO: glBlendFunc(GL.GL_ONE, GL.GL_ONE_MINUS_SRC_ALPHA)
- User code shall not set glClearColor(..) for 2-pass anymore
- Graph-UI Demo
- UIShape:
- Add MouseGestureListener, combining MouseListener + GestureListener
- EventDetails -> PointerEventInfo
- PointerEventInfo contains objPos (ray-intersection) and glWin-pos
- Toggle:
- Separate color (on/off) if enabled
- Toggle on click if enabled
- SceneUIController
- Use PinchToZoomGesture and propagete same gesture to UIShape
- Use AABBox.getRayIntersection(..) using 'real' shape coordinates
for 1st picking.
- Use shape PMV for secondary picking (drag, zoom 2-pointer, etc),
see windowToShapeCoords(..)
- Sort shapes according to z-value (render: ascending; picking: descending)
- Only 'drag' if pointerId matches 1st pressed pointer
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added; ShaderCode.addDefaultShaderPrecision(..): Branch GLES3 before GLES2, since gles2.isGLES2() == true
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when source becomes ready
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incl. getNormal*(..) and getPlane*(..)
AABBox.getRayIntersection(..) provides the intersecting coordinates,
where the fast alternative AABBox.intersectsRay(..) does not.
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setting identity
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(UIShape blend clear-color, RegionRenderer initialized) ..
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TextureSequence to Region (Demo: TextureButton)
Cleanup shader-program location/data update
- GLUniformData:
- Allow lazy data setup, as used for
RenderState.ProgramLocal, see below
- RenderState
- Separate data (pmv, weight, colorStatic) from
program-local uniforms -> add class ProgramLocal.
Reduces uniform location lookups, since
ProgramLocal is bound to Region impl.
- ProgramLocal.update(..) needs to write uniform data always,
since data is being used in multiple programs!
- No 'dirty' tracking possible, removed - see above.
- RegionRenderer
- Fix shader-selection: 2-pass programs differ from 1-pass!
- No shader-setup at init
+++
Add COLORTEXTURE + TextureSequence to Region
- Create color-texture coords in vertex-shader via region's bounding box (pass-1)
- Use color-texture unit in pass-1 if enabled (own shader program)
- Use TextureSequence in Region impl. providing all required data (unit + texture-name)
- Demo: TextureButton (a UIShape)
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in shader; Update attributes and uniforms manually, drop ShaderState;
- Due to shader-switching,
'renderModes' are now local to Region, e.g. UIShape etc
- Remove RegionRenderer.renderModes
- VBORegion2P*:
- Use simple 2x float matrix for orthogonal P+Mv
- Cleanup shader
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withinGLVersionsMapping:=true if null == sharedContext
.. otherwise no quirk could be set on non ARB ctx GL implementations.
null == sharedContext, always for first context creation, i.e. indeed within GL version mapping.
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in shader; Update attributes and uniforms manually, drop ShaderState;
- ShaderCode
- add int insertShaderSource(int shaderIdx, int position, Class<?> context, String path)
- insertShaderSource(..): pos==-1 -> append code
- VectorUtil
- add isVec3InTriangle3(..., float epsilon)
- add testSeg2SegIntersection(..., float epsilon)
- add testTri2SegIntersection(..., float epsilon)
- AffineTransform: Return result for chaining
- Font
- Add pixel precise 'getPointsBounds(final AffineTransform transform, CharSequence string, float pixelSize)'
- Rename getString*() -> getMetric*()
- OTGlyph: Release _points field, no more used
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- Graph Triangulation
- Count additional vertices in: Triangulator, CDTriangulator2D
- OutlineShape:
- Allow skipping of 'transformOutlines2Quadratic', i.e. allow tagging
OutlineShape to be quadratic_nurbs via 'setIsQuadraticNurbs()'
- Clarify cleanup ot outlines in same method 'cleanupOutlines()'
- Count additional vertices ..
- Graph Shader:
- Start splitting and segmenting shader code for:
- pass1 / pass2
- features, i.e. sampleCont, color-channel, ..
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seems to be down / Use h264 stream for 'desktop' as well
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- Remove 'const' qualifier in shader graph code for non 'absolute' const values
- Use extension directive OES_standard_derivatives only for ES2.0, not ES3.0 (graph shader)
- Compare float w/ float literals, not int literals!
- Android Demo NEWTGraphUI2pActivity:
- Is a VBAA example, hence disable scene MSAA!
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Reduce text contrast by 1/10th allowing better AA ; GPUUISceneGLListener0A uses proportional window height font size and one label w/ 10pt
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custom shader
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Quincunx
Using poles only as sampling points is not as effective as: flipquad > rgss >> quincunx
Best quality would be 'wholeedge', i.e. average every supersample,
however performance is worse here.
References:
<http://fileadmin.cs.lth.se/graphics/research/papers/inexp_ms2005/>
<http://fileadmin.cs.lth.se/graphics/research/papers/masses2003/>
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incl. FXAA2) ; Test exp. LineAA ; Misc Changes
- Revise VBAA
- Add border to FBO dropping MSAA
- This automatically gives AA for edges on FBO boundary
- Correcting ceil-diff, use object-diff instead of win-diff (diff := ceil(a)-a, w/ float a)
- Reorg shader - using includes to test diff. AA modes:
- [poles, wholeedge] * [equalweight, propweight]
- fxaa2
- Exp. LineAA (disabled)
- Test ROESSLER-2012-OGLES for detected rectangles only
- Test boundary line detection
See screenshots: <http://jogamp.org/files/screenshots/graphui/20140322/>
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to Gallium/Nouveau Driver (TODO: Handle it in GLCapabilities Selection)
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driven, ..) TODO: Transformations
SceneUIController handles shapes generic: Rendering, selecting and event traversing.
All data (transforms ..) are provided by UIShape.
UIShape:
- Dispatching NEWT MouseEvent's on MouseEventListener
- Separates the 2d-transforms for shape/region
and 3d transform, scale and rotation
GPUUISceneGLListener0A Demo code merely
aggregates the shapes and attaches listener, hence includes
the 'application logic'.
Working:
- picking any shape
- dragging, zooming, actions
TODO:
- Fix transformations, actually the rotations (button) look odd
probably due to 'unlucky' rotation center and axis.
+++
RegionRenderer: Removed Matrix ops, which shall be applied on PMVMatrix
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- New simple type Ray, denominating a .. ray
- Added PMVMatrix.gluUnProjectRay(..) similar to gluUnproject(..)
however, result is a Ray.
- Added AABBox.intersectsRay(Ray) ..
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tests - Cleanup VectorUtil (vec2/3 naming, remove dedundant functions)
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and document the same. ; Minor edits ..
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resize.
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muls in rotateVector
Quaternion:
- rotateVector(..): Reduce multiplication count by 17
Graph:
- Outline
- add: transform
- fix compareTo .. use EPSILON
- OutlineShape
- add transform
- fix compareTo .. use EPSILON
- use Comparator<Outline> in sortOutlines
to avoid reversal of list
- Extract OutlineShapeXForm, pairing { OutlineShape, AffineTransform }
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intermediate matrix
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Region: Add Frustum support, to drop 'out of sight' shapes
RenderState: Add hints, e.g. BITHINT_BLENDING_ENABLED,
allowing user code to toggle background color etc
Demos: Incomplete - WIP
- Reuse mapped object to window coords computed at reshape
- TODO: Use minimal Scenegraph for Graph-UI ..
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- Add documentation incl references (Matrix-FAQ, Euclideanspace, ..)
- Compared w/ other impl., i.e. WildMagic, Ardor3D, ..
and added missing functionality incl unit tests.
- PMVMatrix: Added convenient Quaternion 'hooks'
- glRotate(Quaternion)
- glLoadMatrix(Quaternion)
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- Added final qualifier where possible
- Refined API doc
- FloatUtil:
- Add machine EPSILON
- fixed value and runtime computed (real machEps)
- incl. isZero(..), isEqual(..)
- Add makeRotationAxis(..)
- Moved from PMVMatrix for reusage
- Add makeRotationEuler(..)
- New, not recommended due to Gimbal-Lock
- Add copyMatrix[Column|Row](..)
- Add more PI variations and trigo-func float mappings
- Removed cross and normalize, use VectorUtil!
VectorUtil:
- Add copyVec*
- Add equals and isZero w/ and w/o EPSILON
- Add distance[Square]
- Add length[Square]
PMVMatrix:
- Removed 'destroy' method in favor of making most fields 'final'.
AffineTransform:
- Added AABBox transform
- Public multiply
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