http://bugs.freedesktop.org/show_bug.cgi?id=15091
Summary: GL_ARB_fragment_program implement incorrect about
fragment.position
Product: Mesa
Version: CVS
Platform: Other
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/i965
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: [email protected], [EMAIL PROTECTED]
Depends on: 10801
+++ This bug was initially created as a clone of Bug #10801 +++
When call glProgramStringARB with below program string:
"!!ARBfp1.0\nOUTPUT outcolor = result.color;\nATTRIB attrib_fragpos =
fragment.position;\nTEMP temp_fpos;\nMUL temp_fpos, attrib_fragpos, {0.2, 0.1,
0.4, 0.7};\nMOV outcolor, temp_fpos;\nEND"
The dest pixel color should be changed according to pixel position. But the
dest pixel color is incorrect and do not change. Please see attached test case.
--
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Mesa3d-dev mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
