| Commit message (Collapse) | Author | Age | Files | Lines |
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GLProfile and GLContext*
GLProfile: Enhance bootsrapping performance of loading GL*Impl class
- Offthread classloading of all GL*Impl via reflection at startup
reduces startup time here around 12% (800ms down to 700ms).
GLContext*: Enhance bootsrapping performance of querying available GL profiles
- Add PROFILE_ALIASING mode, defaults to true - can be disabled w/ property 'jogl.debug.GLContext.NoProfileAliasing'
- PROFILE_ALIASING:
If true (default), bootstrapping the available GL profiles
will use the highest compatible GL context for each profile,
hence skipping querying lower profiles if a compatible higher one is found.
Linux x86_64 - Nvidia: 28%, 700ms down to 500ms
Linux x86_64 - AMD : 40%, 1500ms down to 900ms
- GL*Impl:
- make fields final: glProfile, _context, buffer*Tracker and glStateTracker
- allow null _context/glProfile in initialization (bootstrapping)
- JoglVersion.getDefaultOpenGLInfo(..)
- add arg: 'boolean withCapabilitiesInfo', allowing to suppres the list of caps
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GL_ARB_half_float_pixel/GL_ARB_half_float_vertex and GL_OES_texture_half_float extensions
We mistakenly aliase the GL2 and GLES2 extensions:
- GL_ARB_half_float_pixel
- GL_HALF_FLOAT_ARB 0x140B
- GL_ARB_half_float_vertex
- GL_HALF_FLOAT 0x140B
- GL_OES_texture_half_float extensions
- GL_HALF_FLOAT_OES 0x8D61
This also leads to adding GL_HALF_FLOAT_OES
to com.jogamp.opengl.util.GLBuffers.sizeof(..).
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- Partially reverting commit de2b129a56335262a44a05541a3ab2e35668cc6e
- ProjectFloat and FloatUtil must reside in core, not util
- Moved slice2float -> GlueGen's Buffers
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functions: eglCreateImageKHR, eglCreatePbufferFromClientBuffer
Unique typedef for: EGLConfig, EGLContext, EGLDisplay, EGLSurface,
EGLNativeDisplayType, EGLNativeWindowType, EGLNativePixmapType,
EGLImageKHR, GLeglImageOES and EGLSyncKHR
allowing to render them individually opaque (long) and keep EGLClientBuffer as NIO buffer.
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ProjectFloat
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return values', glGetPointerv, ..
The PrimitiveArrayCritical JNI code takes care of copy back the primitive array data
if pinpoint is not available.
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required. Added comment reasoning NIODirectOnly.
Impacts code generation for the relaxed methods where NIODirectOnly tag is removed,
i.e. it allows an array-backed Buffer object to be passed.
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and desktop (undefined).
*GLContext.setSwapIntervalImpl: Simple return success, set state in GLContext.
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immediate mode for ES1) ; Fix GLES1Impl.glOrtho()
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- Subsume GL_EXT_texture_format_BGRA8888 -> GL,
Added GLContext.isTextureFormatBGRA8888Available()
- Movied generic isNPOTTextureAvailable() from GL -> GLContext, used by GL (desktop),
added simplified impl. in GLES1/GLES2 (false/true)
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- New EGL/ES headers from 2012-01-xx
- Subsuming ES extensions to core,
allowing aliasing of more enums/funcs to GL or GL2ES1/GL2ES2:
GL_EXT_color_buffer_half_float
GL_EXT_occlusion_query_boolean
GL_EXT_robustness
GL_ARB_robustness
GL_EXT_separate_shader_objects
GL_EXT_shadow_samplers
GL_EXT_sRGB
GL_EXT_texture_array
GL_EXT_texture_rg
GL_EXT_texture_type_2_10_10_10_REV
GL_NV_draw_buffers
GL_NV_fbo_color_attachments
GL_EXT_packed_float
GL_EXT_texture_storage
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Note: EXT_shader_image_load_store is dropped to favor ARB_shader_image_load_store
Since no new (4.2) extension still does not require >= 3.1
all extensions are visible within the common profile GL2GL3.
Please review!
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- GLProfile properly detects native EGL/ES1/ES2 on the 'desktop' device factory.
This allows usage of Mesa's EGL/ES or Imageon's PVR emulation, etc.
- GLProfile drops getDefaultDesktopDevice() and getDefaultEGLDevice()
since both are aligned by getDefaultDevice().
- Fix GL_ARB_ES2_compatibility detection and utilize
resulting isGLES2Compatible() where possible.
This allows ES2 compatible desktop profiles to use core ES2 functionality
(glShaderBinary() .. etc) even with a GL2ES2 desktop implementation.
- EGLDrawable: If createSurface(..) fails (BAD_NATIVE_WINDOW) w/ surfaceHandle
it uses windowHandle if available and differs.
This allows the ANGLE impl. to work.
- Properly order of EGL/ES library lookup:
ES2: libGLESv2.so.2, libGLESv2.so, GLES20, GLESv2_CM
EGL: libEGL.so.1, libEGL.so, EGL
- *DynamicLookupHelper reference will be null if it's library is not complete
(all tool libs, all glue libs and a ProcAddressFunc lookup function - if named).
- Enhance GL version string (incl. ES2 compatible, hw/sw, ..)
- GLBase: Fix docs and remove redundancies
- Prepared (disabled) DesktopES2DynamicLibraryBundleInfo
to be used for a real EGL/ES2 implementation within the desktop GL lib (AMD).
Sadly it currenly crashed within eglGetDisplay(EGL_DEFAULT_DISPLAY),
hence it's disabled.
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is the default.
The following 5 GDI functions have their 'wgl' counterparts
which 'shall' being used in case the OpenGL DLL is being loaded dynamically.
(So reads the documentation & FAQ).
This seems to be required only in case the std. opengl32.dll is not being used.
This use case is called GDI/ICD.
If using a non std. OpenGL DLL, is called MCD.
We dynamically load the OpenGL DLL and fetch the address pointer.
Since we generally use the std. opengl32.dll, our use of the GDI callbacks
seems to be legal. However, to test using the 'wgl' method WGLUtil is introduced.
You can test using the 'wgl' variants
by defining the property: 'jogl.windows.useWGLVersionOf5WGLGDIFuncSet'.
In case you have troubles, ie crashes within pixelformat setup etc,
it might be interesting if this may impact your behavior.
- ChoosePixelFormat(long, PIXELFORMATDESCRIPTOR)
- DescribePixelFormat(long, int, int, PIXELFORMATDESCRIPTOR)
- GetPixelFormat(long)
- SetPixelFormat(long, int, PIXELFORMATDESCRIPTOR)
- SwapBuffers(long)
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- attributes +NSOpenGLPFANoRecovery +NSOpenGLPFAAccelerated
- use SurfaceUpdateListener() to notify layer
- swapBufferImpl() adapt to 0038e2d41825c22bdd18a7b86a8229a3fab674a3
- pbuffer: don't enforce POT tex-size to surface size, but pbuffer only
- FIXME: Check POT pbuffer/tex-size for X11/Win32/.. !
-
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- Use proper OSX types for NS/CGL prototypes (gluegen) and impl.
- Impl layeredSurface (native):
- OSXUtil: NSView backing creation
- OSXUtil: AttachJAWTSurfaceLayer
- CGL: NSOpenGLLayer type impl. and hook
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(GearsES1/ES2)
rename/reloc:
- javax.media.nativewindow.util:
DimensionReadOnly -> DimensionImmutable
PointReadOnly -> PointImmutable
RectangleReadOnly -> RectangleImmutable
unified 'immutable' name as used within jogamp already
- remove array handler from public API
com.jogamp.opengl.util.GL*ArrayHandler -> jogamp.opengl.util.GL*ArrayHandler
- GLArrayData: Clarify method names
getComponentNumber() -> getComponentCount()
getComponentSize() -> getComponentSizeInBytes()
getElementNumber() -> getElementCount()
getByteSize() -> getSizeInBytes()
- FixedFuncPipeline: Moved def. array names to GLPointerFuncUtil
enhancement:
- GLArrayDataServer: Add support for interleaved arrays/VBO
- GLArrayData*.createFixed(..) remove 'name' argument (non sense for fixed function)
- PMVMatrix:
- one nio buffer
- removed 'Pmv' multiplied matrix
- removed 2x2 cut down 'Mvi' normal matrix (use 4x4 Mvi)
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tests:
- RedSquare -> RedSquareES1/RedSquareES2
- Gears ES1 fixed + ES2 added. Both work properly and share common Gears VBO construction
- Added TestMapBuffer01NEWT, testing glMapBuffer
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separation ; android cleanup
remaining all-in-one jnlp's / jars:
jogl-all-awt.jnlp -> jogl.all.jar
jogl-all-noawt.jnlp -> jogl.all-noawt.jar
jogl-all-mobile.jnlp -> jogl.all-mobile.jar
native for all above: jogl-all-natives-linux-amd64.jar
jogl.all-android.apk jogl.all-android.jar
more may follow for each supported platfrom
++++
- newt: proper 'driver' separation
- all drivers reside now in jogamp.newt.driver.*
- remove intptr.cfg / use gluegen's
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Indicates whether this GL object is compatible with OpenGL ES2,
i.e. has the extension <code>GL_ARB_ES2_compatibility</code>
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sun, ..)
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- Moved implementation of prev GL imageSizeInBytes(..) -> GLBuffers.sizeof() for all GL profiles
- GLBuffers.*: Added missing formats and types (GL2.1, GL3.3 and GL4.1)
- GLBuffers.sizeof(): Fail fast if format/type is unhandled, or alignment invalid
- Added unit test for GLBuffers.sizeof()
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of type String
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If GL_ARB_debug_output is not available, but GL_AMD_debug_output exist, fallback to the latter,
offering generic aliased methods translating the delta (AMD category <-> ARB source/type).
Generic aliased methods reside in GLContext*
Enable/Disable via GLContext and GLAutoDrawable.
To enable the GLDebugOutput feature GLContext.enableGLDebugMessage(true)
or GLContext.setContextCreationFlags(GLContext.CTX_OPTION_DEBUG)
shall be called _before_ context creation via GLContext.makeCurrent()!
In case GLAutoDrawable is being used,
GLAutoDrawable.setContextCreationFlags(GLContext.CTX_OPTION_DEBUG)
shall be issued before context creation via GLContext.makeCurrent()!.
After context creation, the GLDebugOutput feature may be enabled or disabled
at any time using this method.
Verify both unit tests for usability.
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target, comments, names)
VBO target: Allowing ELEMENT_VERTEX_ARRAY w/o corresponding GLSL/Fixed attribute
Names: Clarified method named.
Comments: Added and fixed comments
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jogamp.<module> (2/2) - edit files
- com.jogamp.opengl.impl -> jogamp.opengl
- com.jogamp.opengl.util.glsl.fixedfunc.impl -> jogamp.opengl.util.glsl.fixedfunc
- com.jogamp.nativewindow.impl -> jogamp.nativewindow
- com.jogamp.newt.impl -> jogamp.newt
This sorts implementation details from the top level, ie skipping the public 'com',
allowing a better seperation of public classes and implementation details
and also reduces strings.
This approach of public/private seperation is also used in the OpenJDK.
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Read Drawable feature reflects the make context current API
having a seperate read drawable next to the write drawable (default).
glXMakeContextCurrent(write, read, ..)
On X11 a ready drawable is only supported for GLX >= 1.3,
on Windows only if extension WGL_ARB_make_current_read is available,
on EGL it's always supported, on OSX not at all.
API cleanup GLContext:
changes: setGLDrawableRead(GLDrawable) -> setGLReadDrawable(GLDrawable)
new: isGLReadDrawableAvailable()
new: getGLExtensionsString();
Access qualifier cleanup.
GLContextImpl: GLVersionNumber moved out.
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NativeWindow+JOGL/Windows: Complete Opaque types
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992dcea3e94eead998942127a137cccd0882fe97)
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NEWT WindowsWindow GetRelativeLocation() native implementation to GDI as well.
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headers.
Needs GlueGen 6b6b9b3b81cdc85b7260664ebec547756a6be5d7, branch sgothel_wip_fixes01.
I have manually veryfied all changes of the generated GL header - OK!
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fail-fast hash cache, ..
Relates to GlueGen 6b6b9b3b81cdc85b7260664ebec547756a6be5d7, branch sgothel_wip_fixes01.
Memory object size is ptrdiff_t, hence long (64bit).
The hash value must include size as well, otherwise boundaries cannot be verified. (security)
Double check hash collisions while adding a new MemoryObject.
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Reduce (performance/footprint) overhead of ProcAddressTable recreation,
instead use a hashmap (major, minor, profile) -> ProcAddressTable.
Remove GL2ES12 implementation profile, redundant.
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- Update header:
- GL/glext.h to khronos 2010-08-03
- GL3/gl3.h to khronos 2010-08-03
- Move platform code to
GL/glplatform.h
GL3/glplatform.h
- Unify 64bit typedefs: gl-64bit-types.h
- Move GL 3.[123] and 4.[01] complete subsumed extension
enums and functions into their extension spec and just reference them.
This ensures proper extension availability
via lower OpenGL profiles, hence a proper GL2GL3 interface.
- GL3/GL4 cleanup:
- make-glextension-depignore.sh:
determine required GL version for extensions
for proper positioning, ie GL2GL3 or GL3 or GL4
via gluegen IgnoreExtension commands.
- use ARB_ES2_compatibility for common GL2ES2 methods,
if available
- consolidated gl2-gl4 subsumed extension to gl-common.cfg
- Missing GL3/GL4 Functions:
glMultiDrawElementsBaseVertex
glDebugMessageCallbackARB
glDebugMessageCallbackAMD
- TODO (new feature integration):
- ARB_ES2_compatibility / ARB_get_program_binary for com/jogamp/opengl/util/glsl, ie
- store binaries com/jogamp/opengl/util/glsl/sdk/CompileShader*
- query supported binary formats (enums ?)
- optional prio binaries
- ARB_ES2_compatibility, if available GLES2/GL2ES12 would be available
- ARB_separate_shader_objects for com/jogamp/opengl/util/glsl, ie
- swizzle vertex/fragment shader in programs
- ..
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- attempt to solve some issues in module systems
- all classes are now loaded with the same classloader which loads GLProfile
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