summaryrefslogtreecommitdiffstats
path: root/src/net/java/games/jogl/impl/mipmap
Commit message (Collapse)AuthorAgeFilesLines
* Merged JSR-231 branch on to the main JOGL trunk. The main trunk now Kenneth Russel2005-10-2428-9858/+0
| | | | | | | | contains the evolving JSR-231 Reference Implementation and the JSR-231 branch is permanently closed. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@401 232f8b59-042b-4e1e-8c03-345bb8c30851
* Fixed bug pointed out by abegel on javagaming.org forums where Kenneth Russel2005-06-051-2/+3
| | | | | | | gluBuild2DMipmaps was failing on 1x1 textures git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@294 232f8b59-042b-4e1e-8c03-345bb8c30851
* Worked around apparent ATI driver bug pointed out by abegel on Kenneth Russel2005-05-091-43/+52
| | | | | | | | javagaming.org forums where use of proxy textures was illegally setting a GL error condition. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@265 232f8b59-042b-4e1e-8c03-345bb8c30851
* Fixed Issue 140: glu.gluBuild2DMipmaps crash Kenneth Russel2005-02-231-11/+28
| | | | | | | | | Last portion of fix. Fixed typo in one loop in scale_internal_byte and scale_internal_ubyte routines, correcting visual artifacts. Fixed truncated comments. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@236 232f8b59-042b-4e1e-8c03-345bb8c30851
* Changed comments to C++ style to be able to comment out blocksKenneth Russel2005-02-231-8/+8
| | | | git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@235 232f8b59-042b-4e1e-8c03-345bb8c30851
* Partial fix for Issue 140: glu.gluBuild2DMipmaps crash Kenneth Russel2005-02-231-0/+24
| | | | | | | | | | | | | | | | | This was a bug in the SGI GLU sample implementation and was reproduced by converting the attached test program to C and compiling in the code from the sample implementation. This bug was already fixed in the Mesa sources as bug 2510 and the patch was found at http://cvs.freedesktop.org/mesa/Mesa/src/glu/sgi/libutil/mipmap.c?rev=1.6&view=log by Googling for the terms "mipmap.c last row". The fix is to add a test-and-clamp for the highest row read from the texture. There is still a problem with visual artifacts when scaling non-power-of-two textures that this test case reproduces and that is continuing to be investigated. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@234 232f8b59-042b-4e1e-8c03-345bb8c30851
* Removed unneeded rewind() calls.gkw2005-02-111-22/+1
| | | | git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@224 232f8b59-042b-4e1e-8c03-345bb8c30851
* OutOfMemoryError exceptions are now handled correctly.gkw2005-02-111-230/+161
| | | | git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@223 232f8b59-042b-4e1e-8c03-345bb8c30851
* gluBuild2DMipmapLevelsCore packed-pixel routines were pointinggkw2005-02-081-12/+12
| | | | | | | to the wrong source buffer and were halving to the wrong size. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@221 232f8b59-042b-4e1e-8c03-345bb8c30851
* Hooked in GKW's Java port of the GLU library's mipmap and image Kenneth Russel2005-02-072-36/+47
| | | | | | | | | | | | | | | | | scaling operations. Added new ForceProcAddressGen directive to GlueGen to force the addresses of the C routines to be fetched even though the functions were being ignored by the core JavaEmitter. Cut down on the number of variants of gluScaleImage and associated routines. Changed the Java signatures of the affected methods to take Buffer again instead of ByteBuffer (as was done during prototyping) to attempt to maintain binary compatibility with current JOGL programs. Fixed bug / problem in gluScaleImage implementation where incorrect scaling of pixel values was being applied in Image.empty_image(); there may be additional problems here for other pixel types. Put debugging code in BuildMipmap under jogl.debug.BuildMipmap System property. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@215 232f8b59-042b-4e1e-8c03-345bb8c30851
* Fixed build problems after integration of GKW's Java port of GLU Kenneth Russel2005-02-033-10/+10
| | | | | | | mipmap code git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@208 232f8b59-042b-4e1e-8c03-345bb8c30851
* Initial Check-Ingkw2005-02-0328-0/+9886
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@204 232f8b59-042b-4e1e-8c03-345bb8c30851
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 06:58:34 +0000