| Commit message (Collapse) | Author | Age | Files | Lines |
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match desired new code generation style of mapping void* to Buffer and
to support non-direct Buffers. Removed expansion of void* to multiple
primitive array types. Primitive-type C pointers (such as int*) are
now exposed as IntBuffer and (optionally) int[], if NioDirectOnly has
not been specified. The int[] variant is a simple wrapper around the
indirect buffer implementation. If desired, expansion of void* to
other array types could be layered on this new support.
Rewrote and simplified expandMethodBinding and split up creation of
emitters into generatePublicEmitters and generatePrivateEmitters.
Deleted JavaMethodBindingImplEmitter and CMethodBindingImplEmitter and
folded their functionality into their superclasses, controlled under
flags, which makes it more straightforward to tweak a given emitter to
produce correct glue code. Restructured OpenGL-specific
JavaGLPAWrapperEmitter and CGLPAWrapperEmitter and how they are
created by the GLEmitter; these classes are now much simpler than
before.
Changed how data types are passed from MethodBindings to Emitters.
Generally only two MethodBindings will be created, one which maps
types like int* to IntBuffer and one which maps it to int[]. The
version taking Buffers will be the only one for which glue code will
be generated; the one taking int[] will call the native code for the
indirect buffer case for the one taking Buffers. Compound types
(representing C structs) and compound type arrays (represending arrays
of C structs) are no longer mapped to NIO ByteBuffers and arrays of
NIO ByteBuffers by the MethodBinding; erasure and lowering of types is
now handled by the Emitters, to preserve more type information during
the code generation process. It is unclear whether this is in the end
a simplification or just pushing code around, but it does help reduce
confusion over the number of MethodBindings floating around in the
system and what purpose they served.
Restructured cure JOGL code and demos to work with new APIs, in
particular new glTexImage*D, glDrawElements, and glReadPixels Buffer
arguments. Fixed performance problem in new Animator which occurred
with VertexArrayRange demo. Added new gluPickMatrix entry point to be
able to implement NIO variant in generated signatures.
Some further simplifications of the new code may be possible (i.e.,
some new flags in JavaMethodBindingEmitter and MethodBinding removed)
and it is possible more unused code remains to be deleted. As it
stands the new GL.java is significantly smaller than before, as all of
the expansions of void* to primitive arrays are gone, several areas of
GlueGen are easier to understand, and while some functionality has
been lost, the autogenerated APIs are basically in the final form
specified by JSR-231.
Tested with the JOGL demos on Windows and Linux.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@353 232f8b59-042b-4e1e-8c03-345bb8c30851
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implementation and into their own objects according to the JSR-231
expert group's resolutions. Moved the interfaces declaring these
extensions into the platform-specific implementation directories and
added a loosely-specified GL.getPlatformGLExtensions(). This will
shrink the size of the platform-independent jar file considerably as
the implementing class for the public GL interface is now no longer
replicated for each platform. The build process is also simplified a
fair bit; more simplifications are possible.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@337 232f8b59-042b-4e1e-8c03-345bb8c30851
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block of functions and #defines associated with a particular extension
to be ignored in one shot.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@335 232f8b59-042b-4e1e-8c03-345bb8c30851
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git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@333 232f8b59-042b-4e1e-8c03-345bb8c30851
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git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@317 232f8b59-042b-4e1e-8c03-345bb8c30851
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jogl/make/gl-common.cfg jogl/make/gl-glx-common.cfg
jogl/src/net/java/games/gluegen/opengl/JavaGLPAWrapperEmitter.java
jogl/src/net/java/games/gluegen/runtime/BufferFactory.java
jogl/src/net/java/games/gluegen/JavaEmitter.java
jogl/src/net/java/games/gluegen/JavaConfiguration.java
jogl/src/net/java/games/gluegen/CMethodBindingEmitter.java
jogl/src/net/java/games/gluegen/JavaMethodBindingEmitter.java
jogl/src/net/java/games/gluegen/CMethodBindingImplEmitter.java
jogl/src/net/java/games/gluegen/JavaMethodBindingImplEmitter.java
jogl/src/net/java/games/jogl/util/BufferUtils.java
Changes:
* Add NIODirectOnly grammar for description of methods that should have
only NIO Direct Buffer option (no expansion into other types, and also will
not be expanded to include indirect Buffer when we add that functionality)
* Make changes to respect Direct Buffer position value. This allows a setting
of an internal Buffer object parameter and JOGL will start reading data at
the point in the buffer to which this position is set
* The code is now generated to always respect this offset option. This has the
affect of changing the internal signatures of all methods that use Buffers. But
it does not affect the external API at all.
* Old JOGL programs will continue working the same as long as they had the
Buffer position set to zero before (the default value)
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@281 232f8b59-042b-4e1e-8c03-345bb8c30851
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git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@262 232f8b59-042b-4e1e-8c03-345bb8c30851
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PrimitiveArrayExpansion mode in gluegen, Add VoidPointerExpansion mode option to grammar, Implement VoidPointerExpansion mode in gluegen, change grammar file appropriately, Add a couple of Apple NIOOnly options, omission was previously a bug
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JSR-231@250 232f8b59-042b-4e1e-8c03-345bb8c30851
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ArgumentIsString directives have been added for the ARB_shader_objects
and ARB_vertex_shader routines glGetUniformLocationARB,
glBindAttribLocationARB, and glGetAttribLocationARB.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@164 232f8b59-042b-4e1e-8c03-345bb8c30851
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Added support to GlueGen to handle pointer-to-pointer types for
primitive types, like void** and int**. These are exposed as arrays of
appropriately-typed direct java.nio Buffers for simplicity. Checks for
whether the buffers are direct are performed and null checks for the
individual Buffer objects are done as well. Fixed an existing bug in
the conversion of outgoing char** arguments in C to String[] in Java
where null checks were missing; this showed up as crashes in
glShaderSourceARB. Exposed glMultiDrawElements and several other
less-common entry points taking void** arguments.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@154 232f8b59-042b-4e1e-8c03-345bb8c30851
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- Added KTX_buffer_region to glext.h
- Used Dialog instead of Frame for dummy window on Windows
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@124 232f8b59-042b-4e1e-8c03-345bb8c30851
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extension registry; these now include only very few changes relative
to the master version. Fixed bugs in GlueGen and PCPP to make it parse
the verbatim headers and to emit correct glue code for some
newly-exercised constructs like char**.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@115 232f8b59-042b-4e1e-8c03-345bb8c30851
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take buffers
Fixed Issue 36: glSelectBuffer/glFeedbackBuffer need direct buffers
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@112 232f8b59-042b-4e1e-8c03-345bb8c30851
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currently on Windows, X11 and other ports to follow
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@108 232f8b59-042b-4e1e-8c03-345bb8c30851
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to VertexBufferObject demo for storing element indices in element
array buffer, though this didn't end up improving performance.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@49 232f8b59-042b-4e1e-8c03-345bb8c30851
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if the address and capacity of the underlying buffer object haven't
changed. This saves applications the cost of re-slicing the returned
buffer each frame and avoids allocation of one or more finalizable
objects per frame. Moved GlueGen's checking of whether a passed buffer
is direct up into Java from C to be able to handle buffers that wrap
the NULL pointer (needed for the "buffer offsets" used by
ARB_vertex_buffer_object). Ported the VertexArrayRange demo to
VertexBufferObject. Currently slower than VertexArrayRange but needs
to be updated to triangulate the geometry more efficiently (currently
the triangle strips are only 48 vertices long) and to move the indices
into fast RAM.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@47 232f8b59-042b-4e1e-8c03-345bb8c30851
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routine, but to still emit entry in proc address table. Added first
implementation of glMapBufferARB; may need to reimplement due to
creation of finalizable direct ByteBuffer objects each time this
routine is called (which will be every frame).
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@45 232f8b59-042b-4e1e-8c03-345bb8c30851
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ProceduralTexturePhysics demos are now working on Linux with the
appropriate hardware. Moved core GLX routines out of the public GLX
interface; this allowed XVisualInfo (and the new GLXFBConfig) to be
removed from the public API. Added support to GlueGen for returning
arrays of pointers as arrays of StructAccessors in Java and for
choosing the typedef name for a pointer-to-struct if the struct itself
does not have a typedef name. Added support to GLEmitter to emit
ProcAddressTables under arbitrary names and to support arbitrary
mechanisms for fetching those tables. Made GLU (on all platforms) and
GLX (on X11) be dynamically linked. Refactored ProcAddressTable
filling to be mostly shared code. Tested changes on Linux, Mac OS X
and Windows.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@17 232f8b59-042b-4e1e-8c03-345bb8c30851
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subsuming the previous prototype implementation (no GLCanvas support)
done by Marc Downie.
Added user's guide (HTML format) under doc/userguide/index.html.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@13 232f8b59-042b-4e1e-8c03-345bb8c30851
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git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@3 232f8b59-042b-4e1e-8c03-345bb8c30851
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