mesa3d-dev

[Mesa3d-dev] [Bug 27017] New: swrast not working correctly - point-wide trivial

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=27017

           Summary: swrast not working correctly - point-wide trivial
           Product: Mesa
           Version: git
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Other
        AssignedTo: mes...@li...
        ReportedBy: ra...@ma...


Created an attachment (id=33954)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33954)
two colors  in four points are seen there

I have mesa up to commit a0ae2ca033ec2024da1e01d1c11c0437837c031b ( st/dri:
move extension initilization to st/mesa completely )

Unfortunately, bug with some small, and not so small trivial demos are still
here, it would be nice if someone fixed them, because working on hw drivers
without reference (correct) rasterizer unnecessary harder.

First bug about progs/trivial/point-wide, i'll attach picture


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Mesa3d-dev] [Bug 27017] swrast not working correctly - point-wide trivial

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=27017


Andrew Randrianasulu <ra...@ma...> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #33955|0                           |1
        is obsolete|                            |




--- Comment #2 from Andrew Randrianasulu <ra...@ma...>  2010-03-11 06:34:05 PST ---
Created an attachment (id=33956)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33956)
glxinfo -l

Oops, wrong glxinfo


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Mesa3d-dev] [Bug 27017] swrast not working correctly - point-wide trivial

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=27017





--- Comment #3 from Andrew Randrianasulu <ra...@ma...>  2010-03-11 06:37:35 PST ---
as i can seen in point-wide code, there sould be FOUR different colors:

static void Draw(void)
{
   glClear(GL_COLOR_BUFFER_BIT);.
   glDisable(GL_DEPTH_TEST);

   glPointSize(8.0);

   glBegin(GL_POINTS);
   glColor3f(1,0,0);.
   glVertex3f( 0.9, -0.9, -30.0);
   glColor3f(1,1,0);.
   glVertex3f( 0.9,  0.9, -30.0);
   glColor3f(1,0,1);.
   glVertex3f(-0.9,  0.9, -30.0);
   glColor3f(0,1,1);.
   glVertex3f(-0.9,  -0.9, -30.0);
   glEnd();

   glFlush();

.....


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Mesa3d-dev] [Bug 27017] swrast not working correctly - point-wide trivial

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=27017


Andrew Randrianasulu <ra...@ma...> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #33956|application/octet-stream    |text/plain
          mime type|                            |




-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Mesa3d-dev] [Bug 27017] swrast not working correctly - point-wide trivial

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=27017





--- Comment #1 from Andrew Randrianasulu <ra...@ma...>  2010-03-11 06:32:25 PST ---
Created an attachment (id=33955)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33955)
glxinfo -l


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Mesa3d-dev] [Bug 27017] swrast not working correctly - point-wide trivial

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=27017


Andrew Randrianasulu <ra...@ma...> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




--- Comment #4 from Andrew Randrianasulu <ra...@ma...>  2010-03-27 02:07:56 PST ---
Fixed in current mesa, probably by commit
7996f0fc2c167c84552701be7a48d20a897e7978 ( dri/swrast: Fix frontbuffer
rendering )

Tested on x86 machine, i'll fire up my SGI O2 soon and test swrast there also.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.