r100-readpixels-3.patch (Stephane)
r200_pntparam_1.diff (Roland)
I'm ran with both.
Should they merged?
BTW "readpix" sigfault is still there. (with and without both patches)
X.org CVS do NOT show this bug.
SunWave1 progs/demos# ./readpix
GL_VERSION = 1.3 Mesa 6.3
GL_RENDERER = Mesa DRI R200 20041207 AGP 4x x86/MMX+/3DNow!+/SSE TCL
GL_OES_read_format supported. Using type / format = 0x1401 / 0x1908
Loaded 194 by 188 image
Speicherschutzverletzung (core dumped)
Reading symbols from /usr/X11R6/lib/modules/dri/r200_dri.so...done.
Loaded symbols for /usr/X11R6/lib/modules/dri/r200_dri.so
Reading symbols from /usr/X11R6/lib/libexpat.so.0...done.
Loaded symbols for /usr/X11R6/lib/libexpat.so.0
Reading symbols from /usr/lib/libtxc_dxtn.so...done.
Loaded symbols for /usr/lib/libtxc_dxtn.so
Reading symbols from /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2...done.
Loaded symbols for /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2
#0 0x406a911d in _generic_read_RGBA_span_BGRA8888_REV_SSE ()
from /usr/X11R6/lib/modules/dri/r200_dri.so
(gdb) bt
#0 0x406a911d in _generic_read_RGBA_span_BGRA8888_REV_SSE ()
from /usr/X11R6/lib/modules/dri/r200_dri.so
#1 0xff131f11 in ?? ()
(gdb) list
262
263 TempImage = (GLubyte *) malloc(ImgWidth * ImgHeight * 4 *
sizeof(GLubyte));
264 assert(TempImage);
265 }
266
267
268 int
269 main( int argc, char *argv[] )
270 {
271 GLboolean ciMode = GL_FALSE;
-Dieter
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