http://bugs.freedesktop.org/show_bug.cgi?id=11384
[EMAIL PROTECTED] changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|r300: Some OpenGL |r300: (RS480) Some OpenGL
|applications have strange |applications have strange
|rendering characteristics |rendering characteristics
------- Comment #4 from [EMAIL PROTECTED] 2007-06-27 06:24 PST -------
A few weeks ago, I ran some of the demos against the latest X server on my
Radeon 200M.
Here are the results: (If I get a chance, I'll run them against the latest
version tonight.)
...
I ran some of the Mesa samples in: '/progs/samples'
Visually Identical:
accum, blendeq, depth, star, stencil
Minor Problems:
line:
R300 is not pixel identical to fglrx, but they generally look the same.
nurb:
R300 is not pixel identical to fglrx, but they generally look the same.
olympic:
R300 is not pixel identical to fglrx, but they generally look the same.
bitmap1:
fgrlx seems broken.. 'GL' is not shown in the middle.
tri:
R300 is not pixel identical to fglrx, but they generally look the same.
I did notice that in the R300 version, the color gradient inside box
starts a line below the fglrx version.
I did get this warning:
*********************************WARN_ONCE*********************************
File r300_render.c function r300Fallback line 494
Software fallback:ctx->Line.StippleFlag
***************************************************************************
Major Problems:
logo:
It appears as if the clip plane is completely different, but the
basic geomtery is the same.
point:
On the R300 version, The crosshairs is one pixel lower.
prim:
On the R300 version, The openGL crossharis is one pixel lower
fogtest:
On the R300 version, the end of the tube is not red.
(In the source, the only thing that is red is:
static float back_mat_diffuse[] = {1.0, 0.0, 0.0, 1.0};
glMaterialfv(GL_BACK, GL_DIFFUSE, back_mat_diffuse); )
quad:
On the R300 version, the interior of the cone is not green.
sphere:
On the R300 version, the grid lines are missing, and there is a strip
missing on the cyclinder.
wave:
On the R300 version, the checkerboard is completely missing. If I
turn off lighting, the checkerboard appears.
....
progs/demos:
fire:
On the R300, the trees are corrupt... They're in front of the fire.
cubmap:
On the R300, This has a wierd corruption as it spins.
terrain:
On the R300, This has triangles flying everywhere. ;-)
ipers:
On the R300, Triangles intersect the main geometry.
tunnel:
On the R300, Triangles intersect the main geometry.
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