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* Bug 682 - Relocating javax.media.opengl.* -> com.jogamp.opengl.* (Part 1)Sven Gothel2015-02-023-9/+9
| | | | | | | | | sed -i 's/javax\.media\.opengl/com\.jogamp\.opengl/g' `grep -Rl "javax\.media\.opengl" src` sed -i 's/javax\.media\.nativewindow/com\.jogamp\.nativewindow/g' `grep -Rl "javax\.media\.nativewindow" src` sed -i 's/javax\/media\//com\/jogamp\//g' `grep -Rl "javax/media/" src` sed -i 's/javax\/media\//com\/jogamp\//g' `grep -Rl "javax/media/" doc` Manually edited all occurences within make/**
* FBObject: Fix depth- and stencil bit count selection for attachRenderbuffer(..);Sven Gothel2014-09-202-3/+3
| | | | | | | | | | | | | | | - Fix depth- and stencil bit count selection for attachRenderbuffer(..) - Add generic values: DEFAULT_BITS, REQUESTED_BITS, CHOSEN_BITS, MAXIMUM_BITS - Refactor depth- and stencil bit-count -> format into own method - Allow depth- and stencil bit-count select a higher bit-count if required (fix) - GLFBODrawable.FBOMODE_USE_DEPTH is deprecated, using GLCapabilities.[get|set]DepthBits(..) - It was an oversight to introduce the bit flag in the first place, since we should have used the capabilities depth bit-count - Graph Test: GLEventListenerButton shall use requested capabilities for FBO drawable.
* FBObject: Simplify API (init/reset); Only issue automatic ↵Sven Gothel2014-09-202-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resetSamplingSink(..) if required; Fix resetSamplingSink(..), isBound(), .. - Simplify API (init/reset) - use new unique methods for init and reset: - void init(final GL gl, final int newWidth, final int newHeight, final int newSamples) - does not issue resetSamplingSink(..) - boolean reset(final GL gl, final int newWidth, final int newHeight, final int newSamples) - always issues resetSamplingSink(..) - deprecated dual-use (init/reset): - boolean reset(final GL gl, final int newWidth, final int newHeight) - boolean reset(final GL gl, int newWidth, int newHeight, int newSamples, final boolean resetSamplingSink) - reset(..) no more creates a dummy 'samplingSink' instance if sampling > 0, left up to resetSamplingSink(..) - Track 'modified' state of FBObject, if size, format or any attachment has been changed since last - use(..) - syncSamplingSink(..) - resetSamplingSink(..) - Only issue resetSamplingSink(..) from syncSamplingSink(..)/use(..) if 'modified == true' +++ - Fix setSamplingSink(..), i.e. samplingSink state handling: - Validated whether given samplingSink is initialized, throws Exception if not. - Fix resetSamplingSink(..) - resets the bound state, i.e. leaves it untouched - also unbinds the samplingSink - sampleSinkDepthStencilMismatch() also returns true if this.depth/stencil == null, but samplingSink is not. - Newly created colorbuffer/-texture matches exiting colorbuffer's internal-format, if exists. - Using simplified resetSizeImpl(..) for size mismatch - Simplified samplingColorSink init check - Fix isBound() was: 'bound = bound && fbName != gl.getBoundFramebuffer(GL.GL_FRAMEBUFFER)' fix: 'bound = bound && fbName == gl.getBoundFramebuffer(GL.GL_FRAMEBUFFER)' - Fix detachRenderbuffer(..) validates whether detachment was successful, similar to detachColorbuffer(..)
* Bug 1037 - FBObject/GLFBODrawable: Do not assume using a TextureAttachment ↵Sven Gothel2014-07-281-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for a Colorbuffer, also make DEPTH optional. API Change +++ In certain cases a TextureAttachment for the FBO's color buffer is not desired, either for performance reasons where texture functionality is not required or to avoid texture restrictions like size, etc. +++ GLFBODrawable shall use TextureAttachment for the FBO's color buffer and a DEPTH buffer per default. However, the user shall be allowed to use a plain ColorAttachment (renderbuffer) and also no DEPTH buffer. +++ FBObject Details: - Colorbuffer interface exposes Attachment details like format, size, etc as well as it's implementation specifics, isTextureAttachment() and getTextureAttachment() allowing a clean cast and type query. - Allow ColorAttachment to be used for non MSAA - Make TextureAttachment optional for method 'use(GL, TextureAttachment)' - Only validate size against MAX_TEXTURESIZE if using a TextureAttachment - API Change: - rename: getColorAttachmentCount() -> getColorbufferCount() - add: getTextureAttachmentCount() - change 'TextureAttachment getSamplingSink()' -> 'Colorbuffer getSamplingSink()'
* Bug 801: Add Graph pass-2 shader for VBAA 'odd' sample countSven Gothel2014-07-093-66/+153
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* Findbugs: Use static fields where possibleSven Gothel2014-07-082-2/+2
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* Findbugs: Remove branches where reference cannot be nullSven Gothel2014-07-081-1/+1
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* Findbugs.not-written.null: Fix referencing non-written fields (never written ↵Sven Gothel2014-07-081-5/+0
| | | | | | | | | | | | | | | or due branching) - AWT TextRenderer: Add throw new InternalError("fontRenderContext never initialized!"); FIXME! - GLContextImpl.hasFBOImpl(): Fix serious NPE issue if extCache is null - GLDrawableFactoryImpl.createOffscreenDrawableImpl(..): - Fix NPE issue w/ null drawable - Fix resetting GammaRamp by ensuring originalGammaRamp will be set at 1st setGammaRamp(..) - AndroidGLMediaPlayerAPI14: Fix NPE: Use already resolved local referenced - EGLDrawableFactory: Fix NPE: Only operate on non null surface! - ALAudioSink.dequeueBuffer(..): Only resolve releasedBuffer elements if not null -
* Code Clean-Up based on our Recommended Settings (jogamp-scripting ↵Sven Gothel2014-07-033-36/+37
| | | | | | | | | | | | | c47bc86ae2ee268a1f38c5580d11f93d7f8d6e74) - Change non static accesses to static members using declaring type - Change indirect accesses to static members to direct accesses (accesses through subtypes) - Add final modifier to private fields - Add final modifier to method parameters - Add final modifier to local variables - Remove unnecessary casts - Remove unnecessary '$NON-NLS$' tags - Remove trailing white spaces on all lines
* Enhance FloatUtil: Merge ProjectFloat features while adding optimized ↵Sven Gothel2014-06-272-10/+25
| | | | | | | | | | | | | | | | | | variations; PMVMatrix: Remove NIO buffer path, use backing-array only and FloatUtil direct. - FloatUtil pptimized variants: - mapObjToWinCoords (gluProject) passing 'P x Mv' for batch operations - mapWinToObjCoords (gluUnProject) passing 'Inv(P x Mv)' for batch operations - mapWinToObjCoords (gluUnProject) passing 'Inv(P x Mv)' and two winz values for two ray picking resulting in two obj positions. (-> mapWinToRay) - PMVMatrix - dropped low performance NIO mode - simply use common backing-array and fixed offsets directly - drop ProjectFloat usage in favor of FloatUtil - reduce number of temporary arrays
* Graph RegionRenderer: Fix GL3 and ES3 GLSL issuesSven Gothel2014-06-111-3/+0
| | | | | | Macro redefine 'texture2D -> texture' was added _after_ the custom texture lookup insertion causing GL3-core to fail.
* Graph: Fix GLSL issue w/ ES3, add 'const float sample_count', since define ↵Sven Gothel2014-06-112-5/+5
| | | | SAMPLE_COUNT is of type 'int'
* GraphUI: Fix using multiple texture units w/ opt. colorTexUnit in GLRegionSven Gothel2014-06-093-16/+7
| | | | | The texture unit has to be updated always, since program maybe used by multiple regions and diff. texUnits
* Bug 801: Introd. RenderState.BITHINT_GLOBAL_DEPTH_TEST_ENABLED hinting to ↵Sven Gothel2014-04-101-2/+11
| | | | | | | | | | | | 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.
* Bug 801: Region Dirty Update; TextureSequence GLMediaPlayer Fix; Blending Fix ;Sven Gothel2014-04-097-49/+141
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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
* Bug 801: Cleanup shader-program location/data update ; Add COLORTEXTURE + ↵Sven Gothel2014-04-0410-89/+284
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)
* Bug 801: WIP 2/2 - Add color attribute; Switch Shader instead of branching ↵Sven Gothel2014-04-0211-297/+115
| | | | | | | | | | | | | | 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
* Bug 801: WIP 1/2 - Add color attribute; Switch Shader instead of branching ↵Sven Gothel2014-04-0144-1185/+1209
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Gothel2014-03-2521-153/+152
| | | | | | | | | | | - 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: Use allsamples 'brute force' for VBAA (best quality) ; Demos: ↵Sven Gothel2014-03-254-10/+10
| | | | Reduce text contrast by 1/10th allowing better AA ; GPUUISceneGLListener0A uses proportional window height font size and one label w/ 10pt
* ShaderCode: Allow 'srcRoot' to be optional ; RegionRendererImpl01: Allos ↵Sven Gothel2014-03-251-5/+18
| | | | custom shader
* Bug 801: Elaborate on multisampling performance/quality: Flipquad, RGSS, ↵Sven Gothel2014-03-2510-80/+345
| | | | | | | | | | | | | 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/>
* Bug 801: Revise Graph VBAA (Add border dropping MSAA; Test diff. AA modes ↵Sven Gothel2014-03-2223-476/+913
| | | | | | | | | | | | | | | | | | | | 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/>
* Graph: Fix NPE in case of double destroy call .. (VBORegion2PMSAAES2)Sven Gothel2014-03-171-6/+12
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* Graph: Fix NPE in case of double destroy call ..Sven Gothel2014-03-172-12/+32
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* Bug 801: Add Frustum support to Region; Misc ..Sven Gothel2014-03-143-6/+46
| | | | | | | | | | | 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 ..
* Bug 801: Fix 183e1bc1868699b99eb9f9c8bf18d646d1120a48 'window box' CalculationSven Gothel2014-03-052-30/+24
| | | | | | | | | | | | Commit 183e1bc1868699b99eb9f9c8bf18d646d1120a48 only mapped object's bbox max/min points to window space, which is wrong due to possible rotation in 3d space. This commit adds AABBox.mapToWindow(..) method, which correctly either uses 4 points of the bbox in 3d space (using center-z) or all 8-points and creating a new bounding box. The resulting width and height of this window bbox gives the maximum amount of rectangular pixels for AA.
* Bug 801: Refine 'blend' usage and modes (API-doc and demo-code)Sven Gothel2014-03-053-4/+2
| | | | | | | | | | | | | - RegionRenderer: Make 'blend' setup pluggable via new GLCallbacks - 'GLCallback's for enable/disable, passed via 'create' method. Add 'defaultBlendEnable' and 'defaultBlendDisable', replacing previos fixed calls. - GLRegion.draw(..) added API-doc notes about: - Decorating call with RegionRenderer.enable(..) - glClearColor impact and blending - VBORegion2P*: Remove fixed glClearColor(..) call
* Bug 801: Fix VBAA Distortions (VBO-size fractional delta) and AA (Sample ↵Sven Gothel2014-03-049-266/+419
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fragment position and count) Inflating the FBO pixel-size of the region using a 'samples count' multiplier to the projected window bounding box allows controlling the AA distortion as well as defining the fragment position due to it's grid-fitting nature, see below. - Fix VBAA Distortions (FBO-size fractional delta) Inflated framebuffer exceeds 'box-size * sampleCount' since it must be the ceiling of the latter due to it's integer number nature. This difference either must reflect the texture-coords -or- the texture bounding vertices-box in the 2nd pass, otherwise a distorion will appear which is quite visible explicit w/ text. Using texture-coords is not suitable, due to floating point accuracy, hence this patch extends the texture bounding vertices-box about the ceiling delta. A comparible distortion existed with the previous implementation as well, since it used an arbitrary FBO-size and hence the magnification was not grid-fitting. Current implementation is grid-fitting, or at least matches the non-inflated grid, since it inflates the original window-size of the region about samples-count. - AA (Sample fragment position and count) Using a sample-count w/ a multiple of 2 (currently 2, 4 and 8 are properly implemented), based on the projected window bounding box will give the 2nd-pass fragment shader (AA) a fragment-postion in center of the sample pixels exposing one AA pixel. Hence we need to use the diagonal coords (NW, SW, ..) off by half a pixel to reach the 1st sample-pixel .. and 1.5 pixels to reach the 2nd .. and so forth.
* Bug 801: Add MSAA_RENDERING_BIT ; VBAA: Uses GL_NEAREST (good result) ; ↵Sven Gothel2014-03-028-14/+509
| | | | Demos: Use local GLRegion for uncached text (perf.) ..
* Bug 801: VBAA Render-Mode Based on SampleCount (not a user-based texWidth) ; ↵Sven Gothel2014-03-012-30/+99
| | | | | | | | | | | | | | Proper FontSize -> PixelSize VBAA Render-Mode Based on SampleCount (not a user-based texWidth) - All Region based APIs now use 'sampleCount' instead of 'texWidth' - VBORegion2PES2 calculates perspective FBO width/height considering the sampleCount Proper FontSize -> PixelSize - Font: Add getPixelSize(fontSize, dpi) - Text* Demos/Classes: Use proper fontSize -> PixelSize
* Bug 801: TextRegionUtil add 'special' for cache-key; Minor editsSven Gothel2014-02-284-4/+8
| | | | | | Minor edits: - Add some docs to curve-shader and remove FIXME remark about gcu_Alpha, which will be used < 1.0. - Font: Add more TTF references
* Bug 801: Graph TextRenderer Cleanup Part-5: *Region API Cleanup (protected ↵Sven Gothel2014-02-272-16/+10
| | | | impl. part)
* Bug 801: Graph TextRenderer Cleanup Part-3: Region.addOutlineShape(..) Push ↵Sven Gothel2014-02-272-117/+92
| | | | | | | | | | | | | | | | | | GL data directly incl. all index validations Region: - Remove redundant methods to make OutlineShape the unique source. - addVertex(..) - addTriangles(..) - Perform all index validations in addOutlineShape(..) - Push OutlineShape's vertex data and it's triangle indices directly to VBO. GLRegion: Add clear(..) method, allowing to clear the region for new data, i.e. OutlineShapes
* Bug 802: Graph TextRenderer Performance Part-2 (fix artifacts, cleanup, ↵Sven Gothel2014-02-254-149/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | incomplete) - OutlineShape - Add DIRTY_VERTICES bit in triangulation, which in turn solves the rendering artifact issue. - transformOutlines(..) -> protected - Note: Always pick triangles first, then vertices. The former renders vertices dirty. - Region - Make triangles / vertices accessible - Add 'validateIndices()' to add indices for triangles, code moved from the GLRegion* impl. Shall be refined later! - GLRegion - Passing 'RegionRenderer' instead of RenderState .. reducing argument numbers and aligning all related 'render' methods while giving association to the RegionRenderer. - Renderer -> RegionRenderer, dropping 'intermediate' RegionRenderer - Dropping draw() in RegionRenderer, should be issued simply by GLRegion in a unique fashion. - Dropping RegionFactory Too simple code as-is, simply invoke in Region.create(..) - Overall: - Add 'final' qualifier - Remove overloaded methods where rither default args can be used or a followup method call completes the 'intention'.
* Bug 802: Graph TextRenderer Performance Part-1 (incomplete, rendering artifacts)Sven Gothel2014-02-242-127/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Strategy Change: - Font.Glyph itself holds it's OutlineShape with it's default scaling. Triangulation is done only once per glyph! - A CharSequence produces a Region by translating and scaling each Glyphs's OutlineShape. This removes the need for re-triangulate - see above. See: TextRendererUtil - The indices of re-added Triangles are offset to the new vertices (FIXME, seems not be be accurate yet). - OutlineShape's vertices and triangles are reused if 'clean'. - Simplified code - Reduced copies API Changes: - OutlineShape, Region, ...: See above - Removed TextRenderer, GlyphShape and GlyphString: Redundant - Added TextRendererUtil to produce the Region from CharSequence Result: - Over 600 fps while changing text for each frame. Previously only ~60fps max. TODO: - Region shall not hold the triangles itself, but the indices instead. This will remove the need to swizzle w/ vertices in the Region Renderer impl and easies reusage of OutlineShapes.
* Merge branch 'master' into stash_glyphcacheSven Gothel2014-02-2325-362/+259
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: make/scripts/tests.sh src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java src/jogl/classes/com/jogamp/graph/curve/Region.java src/jogl/classes/com/jogamp/graph/curve/opengl/GLRegion.java src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java src/jogl/classes/com/jogamp/graph/curve/opengl/Renderer.java src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java src/jogl/classes/com/jogamp/graph/font/Font.java src/jogl/classes/com/jogamp/opengl/math/VectorUtil.java src/jogl/classes/jogamp/graph/curve/text/GlyphShape.java src/jogl/classes/jogamp/graph/curve/text/GlyphString.java src/jogl/classes/jogamp/graph/font/typecast/TypecastFont.java src/jogl/classes/jogamp/graph/font/typecast/TypecastGlyph.java src/jogl/classes/jogamp/graph/font/typecast/TypecastRenderer.java
| * Graph: RendereState: Create own PMVMatrix if passed value is null; Renderer: ↵Sven Gothel2014-02-151-4/+0
| | | | | | | | Add reshapeNotify(..) for NOP PMV reshape notification
| * Bug 890 - Fix GLES3 Profile Mapping, i.e. GL2ES2 queries and mappings; ↵Sven Gothel2013-11-072-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Validate isGLES*() usage and definition ; Add and use ShaderCode.createExtensionDirective(..) - Fix GLES3 Profile Mapping, i.e. GL2ES2 queries and mappings - GLProfile: Add GL2ES2 -> ES3 mapping - EGLContext: Reuqest major '3' for ES3 - EGLGLCapabilities/EGLGraphicsConfiguration: Consider EGLExt.EGL_OPENGL_ES3_BIT_KHR - Validate isGLES*() usage and definition - Fix BuildComposablePipeline's isGLES() code - For GLSL related queries use isGLES() instead of isGLES2(), which would exclude ES3 - Add and use ShaderCode.createExtensionDirective(..) - Supporting creating GLSL extension directives while reusing strings from GLExtensions - Minor cleanup of GLContextImpl.setGLFuncAvail(..)
| * jogl: add missing @Override annotationsHarvey Harrison2013-10-174-0/+10
| | | | | | | | Signed-off-by: Harvey Harrison <[email protected]>
| * jogl: remove all trailing whitespaceHarvey Harrison2013-10-178-155/+155
| | | | | | | | Signed-off-by: Harvey Harrison <[email protected]>
| * More shader fixes for core (GLSL 150): texture2D -> texture, texture3D is ↵Sven Gothel2013-07-172-0/+2
| | | | | | | | deprecated in 130 and removed in 150.
| * Fix regression of commit b2802021acf8aa9b363ebef383c8dc8c8079ffa4 (Bug 711): ↵Sven Gothel2013-05-187-8/+9
| | | | | | | | | | | | | | | | | | | | 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 Gothel2013-05-1721-193/+75
| | | | | | | | version, following all other internal GLSL usage utilizing ShaderCode.
| * jogl: remove executable bit from some java files and a pngHarvey Harrison2013-04-092-0/+0
| | | | | | | | Signed-off-by: Harvey Harrison <[email protected]>
| * ShaderProgram: Program name is valid if non zero; Add init(GL) return value ↵Sven Gothel2012-10-312-2/+6
| | | | | | | | for success.
| * Graph Shader: Using default precision values (VP: highp, FP: mediump), ↵Sven Gothel2012-10-296-9/+9
| | | | | | | | except for sampler2D (mediump instead of lowp)
| * GLArrayData* VBO binding: Properly document and impl. bindBuffer(..) in ↵Sven Gothel2012-10-122-17/+11
| | | | | | | | | | | | | | | | | | detail w/ data sync within GLArrayHandle, which also removed redundant code (VBO data sync and binding). Refines commit 8582ece7dc7f65271b3184261697a542766d9864 and f49f8e22953ed2426fd4264ee407e2dc3fc07cfc
| * GLArrayData* VBO binding: Adding explicit bindBuffer(..) method, since VBO ↵Sven Gothel2012-10-122-4/+10
| | | | | | | | | | | | | | | | | | is not more bound after enableBuffer(); Fix unit test (test VBO bound). Explicit bindBuffer(..) is required now, since enableBuffer() doesn't leave it bound. See fixed VBORegion* patch for use case, i.e. using a VBO index buffer for glDrawElements(). Complets commit 8582ece7dc7f65271b3184261697a542766d9864.
| * Bug 599 - FBObject / Offscreen Support - Part 1Sven Gothel2012-07-191-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - New FBObject implementation handling FBO and it's attachments *** API CHANGE: Util -> Core *** while it's size and sample-count can be reconfigured on the fly. - com.jogamp.opengl.util.FBObject -> com.jogamp.opengl.FBObject - agnostic to texture unit - separate attachments using OO hierarchy reflecting FBO - handling MSAA and blitting - no FBO destruction for reconfig (attach/detach) - New GLFBODrawableImpl impl. an FBObject based GLDrawable - Instantiated by a dummy native surface (onscreen and invisible) hooked up to a dummy GLDrawable, which is the delegation for context creation. - Utilizies ProxySurface.UpstreamSurfaceHook for dummy surface avoiding specialization for native platforms. - TODO: Allow to utilize common surface interface as a dummy-surface to supporting API seperation of windowing/GL. The latter allows impl. of createGLDrawable(NativeSurface) with FBO. - New OffscreenAutoDrawable (extends GLAutoDrawableDelegate) for all offscreen drawables. Shall replace GLPbuffer. - New GLCapabilities*.isFBO() / setFBO(boolean) to request FBO offscreen, similar to isPBuffer(). Rule: if both are requested, FBO shall be favored. - GLContext adds raw FBO availability query (min. FBO avail), FBObject contains fine grained queries (TODO: Move parts to GLContext for efficiency). - Add framebuffer tracking, allowing fast querying: - GLBase/GLContext: public int getBoundFramebuffer(int target); public int getDefaultDrawFramebuffer(); public int getDefaultReadFramebuffer(); - GLContextImpl public final void setBoundFramebuffer(int target, int framebufferName) .. called by GL impl bind framebuffer - GL: getDefaultDrawFramebuffer(), getDefaultReadFramebuffer() Adding default framebuffer queries being issued by GL.glBindFramebuffer(target, 0) w/ a default framebuffer, o.e. zero. This allows a transparent use of a custom FBO even in case the applications attempts to reset FBO to zero. Value flow: GL <- GLContext <- GLDrawable, - GLCapabilities handle fbo/pbuffer seperate, don't disable the other - GLContext/GL track read/write framebuffer to be queried by FBObject to determine whether to bind/unbind a framebuffer - Test cases for multiple FBO w/ and w/o MSAA Other Features: - New interface ProxySurface.UpstreamSurfaceHook, allowing to hook an upstream surface of unknown type providing lifecycle and information (size, ..) callbacks. Used for all new dummy NativeSurface impl and SWT GLCanvas. - GLContext -> GLDrawable propagation context/drawable lifecycle via ProxySurface.UpstreamSurfaceHook allowing dynamic resources to react (create, init, ..) - contextRealized() - contextMadeCurrent() - SurfaceChangeable -> MutableSurface currently only contains setting the surface handle. TODO: May need to move ProxySurface.UpstreamSurfaceHook -> MutableSurface.UpstreamSurfaceHook, allowing other impl. classes (NEWT OffscreenWindow) to utilize the new upstream hookup mechanism - will allow FBO/Dummy window to work. - SWT GLCanvas using ProxySurface.UpstreamSurfaceHook for proper size propagation. - New GLAutoDrawable::getUpstreamWidget(), allowing GLEventListener to fetch the owning Java side UI element (NEWT, SWT, AWT, ..). - GLDrawableFactory: Removed createOffscreenSurface() - unused and not GL related - EGLDrawableFactory handles device/profile avail. mapping while actually creating context/drawable. This allows us to learn whether the ES context is software/hardware as well as FBO avail. - EGLDrawable: Removed secret buckets of EGL configs :) Employ native surface (X11, WGL, ..) to EGL 'mapping' in EGLDrawableFactory utilizing new EGLUpstreamSurfaceHook (implements ProxySurface.UpstreamSurfaceHook). Other Bugs: - Add CTX_OPTION_DEBUG to ctx/extension cache key since only a debug ctx may expose the ARB debug capability. This bug caused lack of ARB/AMD debug functionality. - Fix GLProfile deadlock (debug mode, w/ EGL/ES, no X11), dump availability information _after_ lock. - ImmModeSink draw(): Use GL's glDrawElements(..), don't cast for GL2ES1. Fixes use for GL2ES2. - Fix KeyEvent.getKeyChar() comment (-> only stable for keyTyped(..)) Misc: - Refined alot of API doc - New GLExtensions holds commonly used GL extension strings, allows better referencing and usage lookup. - Move GL (interface) decl. to GLBase - GLBuffers: Cleanup API doc (format, types) - TextureIO: Add PAM and PPM static suffix identifier - GLCapabilities getNumSamples() returns 0 if sampleBuffers is disabled, this seems to be more natural. - finalized a lot
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