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Author SHA1 Message Date
Oliver McFadden
a6d772ed16 r300: Use the VE_MULTIPLY hardware opcode for the MUL opcode. 2008-03-01 06:33:07 +00:00
Oliver McFadden
f80223d9ff r300: Cleaned up the XPD opcode temporary register usage. 2008-03-01 06:33:06 +00:00
Oliver McFadden
b795e8db5f r300: Cleaned up extra white space. 2008-03-01 06:33:06 +00:00
Oliver McFadden
dda906fcdb r300: Prefer to use the VE_ADD for simple MOV style opcodes. 
The VE_MULTIPLY_ADD has further restrictions on reading temporary memory which
may complicate things. See AMD's documentation.
 2008-03-01 06:33:06 +00:00
Oliver McFadden
7504981074 r300: Removed the (undocumented) MAD_2 opcode. 
This opcode is likely a mistake from reverse engineering. MAD_2 isn't included
in AMD's documentation, and my testing reviles there is no problem using the
documented MAD opcode.
 2008-03-01 06:33:06 +00:00
Oliver McFadden
7e1878cdad r300: Cleaned up the MAD/MAD_2 opcode selection. 2008-03-01 06:33:06 +00:00
Oliver McFadden
bb4188b85b r300: Renamed some misleading macro arguments. 2008-03-01 06:33:06 +00:00
Oliver McFadden
fb0947ed33 r300: Cleaned up the vertex program macros. 2008-03-01 06:33:06 +00:00
Oliver McFadden
e3a0a8dc7d r300: Removed duplicate component selection defines. 2008-03-01 06:33:06 +00:00
Oliver McFadden
2fdd6d87f4 r300: Removed duplicate source register class defines. 2008-03-01 06:33:06 +00:00
Oliver McFadden
95604e88e7 r300: Renamed the vertex program source register macro. 2008-03-01 06:33:06 +00:00
Oliver McFadden
9c74291197 r300: Removed the (obsolete) special source register macros. 2008-03-01 06:33:06 +00:00
Oliver McFadden
440a6fbf6e r300: Cleaned up the special vertex program source register macros. 2008-03-01 06:33:06 +00:00
Oliver McFadden
8c4d811295 r300: Added the vertex program swizzle (aka selection) defines. 2008-03-01 06:33:06 +00:00
Oliver McFadden
b2c02a4a7c r300: Converted to the new src/dest register defines. 2008-03-01 06:33:06 +00:00
Oliver McFadden
b0e81fd19e r300: Removed an obsolete comment from the vertex program header file. 2008-03-01 06:33:06 +00:00
Oliver McFadden
41c3ae5778 r300: Converted to the new Math Engine defines. 2008-03-01 06:33:06 +00:00
Oliver McFadden
0ced26099d r300: Added the Math Engine opcode macro. 2008-03-01 06:33:06 +00:00
Oliver McFadden
7c4add02f8 r300: Renamed the Vector Engine opcode macro. 2008-03-01 06:33:06 +00:00
Oliver McFadden
bd46a482c4 r300: Converted to the new Vector Engine defines. 2008-03-01 06:33:06 +00:00
Oliver McFadden
66952fa5ae r300: Removed the duplicate dest register defines. 2008-03-01 06:33:05 +00:00
Oliver McFadden
8a646b80ef r300: Removed the duplicate "easy" vertex program macros. 2008-03-01 06:33:05 +00:00
Oliver McFadden
ea8299040f r300: Added the vertex program src/dest register defines. 2008-03-01 06:33:05 +00:00
Oliver McFadden
bccb56d5f3 r300: Added the Vector Engine and Math Engine defines from AMD's documentation. 2008-03-01 06:33:05 +00:00
Oliver McFadden
e0a5194a54 r300: Moved the vertex and fragment program macros into the appropriate files. 2008-03-01 06:33:05 +00:00
Roland Scheidegger
642d5ee8c5 state.depth.range alpha value should be 1, not 0 (bug #14733) 2008-03-01 02:56:08 +01:00
Kristian Høgsberg
3c5a1e4c2d Update libGL DRI loader to latest DRI interface changes. 2008-02-29 16:42:29 -05:00
Kristian Høgsberg
51cd168da4 glxgears: oops, remove accidental commit of glFinish() hack. 2008-02-29 15:33:40 -05:00
Kristian Høgsberg
6cb3f5c4d8 Use __DRIextension mechanism providing loader functionality to the driver. 
Instead of passing in a fixed struct, the loader now passes in a list
of __DRIextension structs, to advertise the functionality it can provide
to the driver.  Each extension is individually versioned and can be
extended or phased out as the interface develops.
 2008-02-29 15:05:39 -05:00
Kristian Høgsberg
16242a8007 Reduce the versioning madness required to create a DRI2 screen. 
Right now the DRI2 screen constructor takes 3 different versions:
DRI, DDX and DRM.  This is mostly useless, though:

  DRI: The DRI driver doesn't actually care about the DRI protocol,
  it only talks to the loader, which in turn speaks DRI protocol.  Thus,
  the DRI protocol version is of not interest to the DRI driver, but it
  needs to know what functionality the loader provides.  At this point
  that's reflected in the __DRIinterfaceMethods struct and the
  internal_version integer.

  DDX: The DDX version number is essentially used to track extensions
  to the SAREA.  With DRI2 the SAREA consists of a number of versioned,
  self-describing blocks, so the DDX version is no longer interesting.

  DRM: We have the fd, lets just ask the kernel ourselves.
 2008-02-29 15:05:39 -05:00
Kristian Høgsberg
5197a31b8e intel: Set the lock flag early to avoid deadlock. 
Another regression from the intel_context.c merge.
 2008-02-29 15:05:39 -05:00
Xiang, Haihao
de1e9880f8 i965: use _Current pointer instead of Current pointer. 
fix double free issue(bug#14710). It also corrects glsl/bitmap demo behavior.
 2008-02-29 11:16:21 +08:00
Eric Anholt
b39f15b88f [965] Fix conditional sequencing to allow the frame_buffer_texobj case. 
Previously the frame_buffer_texobj case would have been bound as a normal
texture, at best resulting in no surface data being associated with it.
 2008-02-28 16:04:54 -08:00
Eric Anholt
ec5ca6844b [intel] Bug #14575: Unmap buffers when deleting/dataing as required. 
Otherwise, we would assertion error when doing the final unreference of the
buffer with an outstanding map (catching the memory leak).
 2008-02-28 16:01:15 -08:00
Christoph Brill
981b7da8a7 r300: R5xx and R3xx use different registers for RS_IP and RS_INST 
These changes are taken from the xf86-video-ati driver. They update the header
file accordingly and also remove some UNKOWN variables.
 2008-02-28 22:37:15 +01:00
Eric Anholt
9c8f27ba13 [965] Bug #9151: make fragment.position return window coords not screen coords. 2008-02-28 13:18:48 -08:00
Eric Anholt
3f0301d7bc [965] Fix serious copy'n'paste failure in brw state dumping. 2008-02-28 13:18:48 -08:00
Brian
ddbfa8c462 added git on Windows section 2008-02-28 08:03:34 -07:00
Brian
cef71f58c9 a few words about how the cell driver works. 2008-02-28 08:03:34 -07:00
Xiang, Haihao
3ffd11f71d mesa: separate shader program object from shader object. 
Currently a callback delete_shader_cb is used for deleting shader
and shader program objects. Mesa detaches all attached shaders in
_mesa_free_shader_program_data when deleting shader program objects. However
it is likely that these shaders have been freed in _mesa_free_shader,
which will result in unexpected behaviour. This fix uses a single callback for
shader program objects and deletes shader program objects before shader objects.
 2008-02-28 21:32:36 +08:00
Zou Nan hai
0da03c0aa9 [intel] fix compressed image height 2008-02-28 16:49:38 +08:00
José Fonseca
60159c1b09 Convert crlf->lf line endings. 
Windows/DOS users should enable core.autocrlf from now on:

  git config --global core.autocrlf true
 2008-02-28 16:34:32 +09:00
Jose Fonseca
90a036b337 Disable autocrlf for Visual Studio project files. 2008-02-28 12:34:01 +09:00
Brian
cabcee9ea9 document cell -DSPU_MAIN_PARAM_LONG_LONG flag 2008-02-27 18:02:23 -07:00
Christoph Brill
00bc91ac64 r300: properly handle GL_POINT in glPolygonMode 
Until now the polygon mode was completely turned of when you used
GL_POINT. For me it looked buggy to completely disable the polygon
mode for FrontMode and BackMode if any of these was GL_POINT.
 2008-02-27 22:06:38 +01:00
Kristian Høgsberg
60c0f09abb intel: Always use intelInitExtensions() for initializing extensions. 2008-02-27 11:24:29 -05:00
Markus Amsler
c34b024cf4 r300: add artificial output to match fragment program input 2008-02-27 02:06:17 +01:00
Markus Amsler
12a4a74e94 mesa: set input read only on success 2008-02-27 02:04:06 +01:00
Kristian Høgsberg
20b8bff49c i965: Setup framebuffer texture in meta_draw_region. 
With DRI2 we there is no screen region until a drawable is bound to
the context.  Set up the framebuffer texture in meta_draw_region instead
which should also handle the case where the draw region changes as a
result of resizing a redirected window or resizing the screen.
 2008-02-26 18:01:13 -05:00
Eric Anholt
451bd1941e [965] Don't segfault on INTEL_DEBUG=batch when a surface buffer is NULL. 2008-02-26 13:58:01 -08:00