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path: root/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01.vp
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* Bug 801: WIP 1/2 - Add color attribute; Switch Shader instead of branching ↵Sven Gothel2014-04-011-23/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 - - 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, ..
* Bug 801: Graph OpenGL ES2 and ES3 CompatibilitySven Gothel2014-03-251-1/+1
| | | | | | | | | | | - 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!
* Bug 801: Revise Graph VBAA (Add border dropping MSAA; Test diff. AA modes ↵Sven Gothel2014-03-221-3/+9
| | | | | | | | | | | | | | | | | | | | 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/>
* Fix regression of commit b2802021acf8aa9b363ebef383c8dc8c8079ffa4 (Bug 711): ↵Sven Gothel2013-05-181-0/+5
| | | | | | | | | | varying in/out mapping is different in vertex/fragment shader! Vertex shader: varying -> out Fragemnt shader: varying -> in NV GLSL compiler ignored in/out direction, where ATI GLSL compiler failed (could not find gcu_Weight, due to dead code).
* Fix Bug 711: Align Graphs's Curve Shader programmatically to used GL/GLSL ↵Sven Gothel2013-05-171-0/+12
| | | | version, following all other internal GLSL usage utilizing ShaderCode.
* Graph: GLSL fix, Adding renderModes bits instead of dedicated booleans, ↵Sven Gothel2011-05-081-21/+0
| | | | | | | | | | | | | | | | | | | | | Region/GLRegion, .. GLSL fix: - allowing #version tag - add uniform textureSize (ES2) - fix int/float conversion Region/GLRegion: - non OpenGL Region and GL related GLRegion split Region/Renderer renderModes bits (def. in Region) - user creates a Renderer* impl .. and derive Region*'s from outline, possibly from a different code path. - to avoid mode explosion, a bit field is being used for now - Renderer: remove flushCache(), since non caching impl. is intended, or caching by an external user transparent object.
* Graph: Fix AMD shader complain (version) ; No Attributes in fragment program ↵Sven Gothel2011-04-241-1/+5
| | | | ; Disable FPS draw at start
* Refactored graph: Reduce/remove data copy/recreation; Shader cleanupSven Gothel2011-04-231-8/+12
| | | | | | | | | | | | - Pass the current GL context object where it's required - Introduce RenderState (which has ShaderState) to acquire/change shader related data (Region) - Shader Cleanup: User import for common stuff; use req. version - Reduce/remove data copy/recreation in *Region implementation - UI/RIButton: Use defaults I like :)
* Folded turtle2d into jogl foldersSven Gothel2011-04-011-0/+13