mesa.git
17 years agofix logic error in updating of quad's Z values. Basic depth testing works now
Brian [Mon, 25 Jun 2007 15:46:04 +0000 (09:46 -0600)]
fix logic error in updating of quad's Z values.  Basic depth testing works now

17 years agoclean-ups
Brian [Mon, 25 Jun 2007 15:45:10 +0000 (09:45 -0600)]
clean-ups

17 years agoemit quad->outputs.depth[], hack need_z
Brian [Mon, 25 Jun 2007 15:44:28 +0000 (09:44 -0600)]
emit quad->outputs.depth[], hack need_z

17 years agocode for functional Z buffer surface
Brian [Mon, 25 Jun 2007 15:43:02 +0000 (09:43 -0600)]
code for functional Z buffer surface

17 years agobetter triangle Z coords
Brian [Mon, 25 Jun 2007 15:41:49 +0000 (09:41 -0600)]
better triangle Z coords

17 years agoRestructure z test code slightly.
Keith Whitwell [Sun, 24 Jun 2007 09:32:48 +0000 (10:32 +0100)]
Restructure z test code slightly.

Make the logic slightly closer to an eventual SSE or SPE implementation.

17 years agoinitial texture object, texture format code
Brian [Fri, 22 Jun 2007 19:37:47 +0000 (13:37 -0600)]
initial texture object, texture format code

17 years agomore texture sampler work
Brian [Fri, 22 Jun 2007 19:08:49 +0000 (13:08 -0600)]
more texture sampler work

17 years agoadded blend comments
Brian [Fri, 22 Jun 2007 18:49:23 +0000 (12:49 -0600)]
added blend comments

17 years agoAssorted token renaming/removal, minor state changes, etc.
Brian [Fri, 22 Jun 2007 18:47:04 +0000 (12:47 -0600)]
Assorted token renaming/removal, minor state changes, etc.

17 years agoalpha test and misc changes
Brian [Fri, 22 Jun 2007 02:08:10 +0000 (20:08 -0600)]
alpha test and misc changes

17 years agocheckpoint: implement z/depth testing
Brian [Wed, 20 Jun 2007 23:20:02 +0000 (17:20 -0600)]
checkpoint: implement z/depth testing

17 years agotriangles w/ depth test
Brian [Wed, 20 Jun 2007 23:19:13 +0000 (17:19 -0600)]
triangles w/ depth test

17 years agoOnly build i915tex
Keith Whitwell [Wed, 20 Jun 2007 22:05:23 +0000 (23:05 +0100)]
Only build i915tex

17 years agoAdd state tracker create/destroy calls to i915 driver.
Keith Whitwell [Wed, 20 Jun 2007 22:04:56 +0000 (23:04 +0100)]
Add state tracker create/destroy calls to i915 driver.

17 years agoRename static variable in temporary tnl code
Keith Whitwell [Wed, 20 Jun 2007 22:04:00 +0000 (23:04 +0100)]
Rename static variable in temporary tnl code

17 years agoRemove dependency on vf.h in public headers
Keith Whitwell [Wed, 20 Jun 2007 22:03:26 +0000 (23:03 +0100)]
Remove dependency on vf.h in public headers

17 years agoupdate includes (s/tile/quad/)
Brian [Wed, 20 Jun 2007 22:15:09 +0000 (16:15 -0600)]
update includes (s/tile/quad/)

17 years agos/tile/quad/
Brian [Wed, 20 Jun 2007 22:14:55 +0000 (16:14 -0600)]
s/tile/quad/

17 years agoRename "tile" files to "quad".
Brian [Wed, 20 Jun 2007 22:12:26 +0000 (16:12 -0600)]
Rename "tile" files to "quad".

17 years agoonly blend active pixels in the quad
Brian [Wed, 20 Jun 2007 21:22:39 +0000 (15:22 -0600)]
only blend active pixels in the quad

17 years agoquad blending works now, but many blend terms need to be added in blend_quad().
Brian [Wed, 20 Jun 2007 21:14:47 +0000 (15:14 -0600)]
quad blending works now, but many blend terms need to be added in blend_quad().

17 years agoInitial implementation of a software pipeline for quad rasterization (fragment ops).
Brian [Wed, 20 Jun 2007 20:29:14 +0000 (14:29 -0600)]
Initial implementation of a software pipeline for quad rasterization (fragment ops).

This is very much like the clipper/setup pipeline for primitives.

17 years agobetter comment
Brian [Wed, 20 Jun 2007 20:27:42 +0000 (14:27 -0600)]
better comment

17 years agoactually use new glClear code
Brian [Wed, 20 Jun 2007 19:10:48 +0000 (13:10 -0600)]
actually use new glClear code

17 years agofix comment
Brian [Wed, 20 Jun 2007 18:50:16 +0000 (12:50 -0600)]
fix comment

17 years agoplug in write_mono_row_ub
Brian [Wed, 20 Jun 2007 18:23:47 +0000 (12:23 -0600)]
plug in write_mono_row_ub

17 years agoimplement softpipe clearing (untested)
Brian [Wed, 20 Jun 2007 15:41:41 +0000 (09:41 -0600)]
implement softpipe clearing (untested)

17 years agoInitial work for glClear(), clear color state.
Brian [Wed, 20 Jun 2007 14:47:09 +0000 (08:47 -0600)]
Initial work for glClear(), clear color state.

17 years agohook up point state
Brian [Wed, 20 Jun 2007 01:52:25 +0000 (19:52 -0600)]
hook up point state

17 years agoRe-org of surface/framebuffer state.
Brian [Wed, 20 Jun 2007 01:19:31 +0000 (19:19 -0600)]
Re-org of surface/framebuffer state.

We should be able to render to any depth/format of X window now.

17 years agodon't request GLUT_ALPHA
Brian [Wed, 20 Jun 2007 01:17:48 +0000 (19:17 -0600)]
don't request GLUT_ALPHA

17 years agojust use regular malloc(), free(), memcpy()
Brian [Tue, 19 Jun 2007 14:45:34 +0000 (08:45 -0600)]
just use regular malloc(), free(), memcpy()

17 years agoadd point/line/polygon state
Brian [Tue, 19 Jun 2007 14:43:05 +0000 (08:43 -0600)]
add point/line/polygon state

17 years agoAdded alpha test state.
Brian [Mon, 18 Jun 2007 23:54:38 +0000 (17:54 -0600)]
Added alpha test state.

17 years agoDefine just one set of PIPE_FUNC_LESS, GREATER, EQUAL, etc tokens.
Brian [Mon, 18 Jun 2007 23:53:09 +0000 (17:53 -0600)]
Define just one set of PIPE_FUNC_LESS, GREATER, EQUAL, etc tokens.

Used for depth test, alpha test, stencil test, shadow test, etc.

17 years agochange clear color
Brian [Mon, 18 Jun 2007 12:57:36 +0000 (06:57 -0600)]
change clear color

17 years agos/PRIM_H/SP_STATE_H/
Brian [Fri, 15 Jun 2007 16:57:44 +0000 (10:57 -0600)]
s/PRIM_H/SP_STATE_H/

17 years agoAdded st_update_framebuffer struct/object.
Brian [Fri, 15 Jun 2007 16:55:12 +0000 (10:55 -0600)]
Added st_update_framebuffer struct/object.

17 years agoframebuffer state
Brian [Fri, 15 Jun 2007 16:54:08 +0000 (10:54 -0600)]
framebuffer state

17 years agoIn softpipe_set_viewport() use ordinary (struct) assignment to update softpipe->viewport.
Brian [Fri, 15 Jun 2007 16:50:48 +0000 (10:50 -0600)]
In softpipe_set_viewport() use ordinary (struct) assignment to update softpipe->viewport.

The previous memcpy() was incorrect since it only copied 4 bytes instead of 32.
With struct assignment we avoid data size errors.

17 years agoinitial framebuffer state
Brian [Fri, 15 Jun 2007 15:51:53 +0000 (09:51 -0600)]
initial framebuffer state

17 years agoframebuffer state
Brian [Fri, 15 Jun 2007 15:51:27 +0000 (09:51 -0600)]
framebuffer state

17 years agoAdd GLUT_ALPHA for softpipe
Keith Whitwell [Thu, 14 Jun 2007 17:25:10 +0000 (18:25 +0100)]
Add GLUT_ALPHA for softpipe

17 years agoRename directories again?!
Keith Whitwell [Thu, 14 Jun 2007 17:23:43 +0000 (18:23 +0100)]
Rename directories again?!

Some git wierdness going on.

17 years agoRenamed softpipe directories and files to something less confusing.
Keith Whitwell [Thu, 14 Jun 2007 17:11:48 +0000 (18:11 +0100)]
Renamed softpipe directories and files to something less confusing.

softpipe/state_tracker --> state_tracker/
softpipe/              --> pipe/
softpipe/generic       --> pipe/softpipe/

I don't think pipe is a great name, but I disliked all the others too.
Luckily it's fairly easy to rename with git, so this can be revisited
later.

17 years agoSmall optimization for line drawing.
Keith Whitwell [Thu, 14 Jun 2007 14:18:27 +0000 (15:18 +0100)]
Small optimization for line drawing.

And some comments on point sprites.

17 years agoRemove some dead code.
Keith Whitwell [Wed, 13 Jun 2007 14:37:52 +0000 (15:37 +0100)]
Remove some dead code.

17 years agosimple line drawing code
Brian [Tue, 12 Jun 2007 14:47:49 +0000 (08:47 -0600)]
simple line drawing code

17 years agoadded st_atom_depth.c
Brian [Wed, 30 May 2007 22:27:17 +0000 (16:27 -0600)]
added st_atom_depth.c

17 years agosketch out texture sampler state
Brian [Wed, 30 May 2007 22:26:55 +0000 (16:26 -0600)]
sketch out texture sampler state

17 years agocomments, clean-up, alphabetize members
Brian [Wed, 30 May 2007 22:10:31 +0000 (16:10 -0600)]
comments, clean-up, alphabetize members

17 years agoadded depth(Z) state support
Brian [Wed, 30 May 2007 22:07:39 +0000 (16:07 -0600)]
added depth(Z) state support

17 years agodepth(Z) state
Brian [Wed, 30 May 2007 22:07:27 +0000 (16:07 -0600)]
depth(Z) state

17 years agoimplement point rendering
Brian [Mon, 28 May 2007 22:13:17 +0000 (16:13 -0600)]
implement point rendering

17 years agoINLINE goes before the function's return type
Brian [Fri, 25 May 2007 21:53:42 +0000 (15:53 -0600)]
INLINE goes before the function's return type

17 years agoAdd some comments to explain things, code clarifications.
Brian [Fri, 25 May 2007 21:45:21 +0000 (15:45 -0600)]
Add some comments to explain things, code clarifications.

Also, add quad.facing field for front/back facing.  See comments for details.

17 years agouse GLubyte for stencil ref/mask/clear
Brian [Fri, 25 May 2007 04:16:26 +0000 (22:16 -0600)]
use GLubyte for stencil ref/mask/clear

17 years agoStencil state.
Brian [Thu, 24 May 2007 23:37:36 +0000 (17:37 -0600)]
Stencil state.

17 years agoadded st_atom_blend.c, st_atom_scissor.c
Brian [Thu, 24 May 2007 22:50:45 +0000 (16:50 -0600)]
added st_atom_blend.c, st_atom_scissor.c

17 years agoImplement blend state
Brian [Thu, 24 May 2007 22:50:22 +0000 (16:50 -0600)]
Implement blend state

17 years ago#ifndef SP_DEFINES_H protection, copyright
Brian [Thu, 24 May 2007 22:49:27 +0000 (16:49 -0600)]
#ifndef SP_DEFINES_H protection, copyright

17 years agoscissor depends on glScissor() and framebuffer size
Brian [Thu, 24 May 2007 22:48:38 +0000 (16:48 -0600)]
scissor depends on glScissor() and framebuffer size

17 years agoadd scissor state
Brian [Thu, 24 May 2007 20:37:00 +0000 (14:37 -0600)]
add scissor state

17 years agoscissor state
Brian [Thu, 24 May 2007 20:36:48 +0000 (14:36 -0600)]
scissor state

17 years agodefine, use SP_MAX_CLIP_PLANES
Brian [Thu, 24 May 2007 20:36:02 +0000 (14:36 -0600)]
define, use SP_MAX_CLIP_PLANES

17 years agoAdd the vf module.
Keith Whitwell [Thu, 24 May 2007 10:37:08 +0000 (11:37 +0100)]
Add the vf module.

This is a cleaned up version of the code in tnl/t_vertex*.

17 years agoUse the x11 driver as a test harness for the softpipe/state_tracker code.
Keith Whitwell [Thu, 24 May 2007 09:44:53 +0000 (10:44 +0100)]
Use the x11 driver as a test harness for the softpipe/state_tracker code.

This has some limitations as we currently require a mapped framebuffer,
so it only really works with double-buffered ximage rgba8888 windows.

17 years agoFirst version of the softpipe rasterizer.
Keith Whitwell [Thu, 24 May 2007 09:41:34 +0000 (10:41 +0100)]
First version of the softpipe rasterizer.

This will flesh out to hopefully acheive 3 things:
- New software rasterizer for mesa
- New driver model for mesa & dri with much smaller drivers
- The basis for the cell driver.

It's got a long way to go yet, but will at least run trivial/tri.c.

17 years agoModifications to run with softpipe test harness
Keith Whitwell [Thu, 24 May 2007 09:38:57 +0000 (10:38 +0100)]
Modifications to run with softpipe test harness

RGB->RGBA
double buffer by default.

17 years agomaster/trunk is now for Mesa 7.1 devel: bump versions
Brian [Mon, 14 May 2007 20:30:36 +0000 (14:30 -0600)]
master/trunk is now for Mesa 7.1 devel: bump versions

17 years agoin __glXGetArrayType() return type, not enabled (bug 10938)
Bruce Merry [Mon, 14 May 2007 15:37:48 +0000 (09:37 -0600)]
in __glXGetArrayType() return type, not enabled (bug 10938)

17 years agocomment about fixing uniform structs
Brian [Fri, 11 May 2007 21:50:33 +0000 (15:50 -0600)]
comment about fixing uniform structs

17 years agor300: Enable the non-user-buffers code to compile.
Oliver McFadden [Sun, 13 May 2007 13:38:38 +0000 (13:38 +0000)]
r300: Enable the non-user-buffers code to compile.

17 years agor300: Use e32(0x0) rather than e32(0); makes greping for hex values easier.
Oliver McFadden [Sun, 13 May 2007 12:59:41 +0000 (12:59 +0000)]
r300: Use e32(0x0) rather than e32(0); makes greping for hex values easier.

17 years agor300: Use the defined values when writing to R300_RS_ROUTE_0.
Oliver McFadden [Sun, 13 May 2007 12:56:59 +0000 (12:56 +0000)]
r300: Use the defined values when writing to R300_RS_ROUTE_0.

17 years agor300: Use the defined values when writing to R300_SE_VTE_CNTL.
Oliver McFadden [Sun, 13 May 2007 12:43:40 +0000 (12:43 +0000)]
r300: Use the defined values when writing to R300_SE_VTE_CNTL.

You can verify this is correct with the following code.

  assert (0x043f ==
  (R300_VTX_W0_FMT | R300_VPORT_X_SCALE_ENA | R300_VPORT_X_OFFSET_ENA
   | R300_VPORT_Y_SCALE_ENA | R300_VPORT_Y_OFFSET_ENA |
   R300_VPORT_Z_SCALE_ENA | R300_VPORT_Z_OFFSET_ENA));

17 years agor300: Added a TODO comment for the R300_VAP_INPUT_ROUTE_[01]_0 values.
Oliver McFadden [Sun, 13 May 2007 12:36:27 +0000 (12:36 +0000)]
r300: Added a TODO comment for the R300_VAP_INPUT_ROUTE_[01]_0 values.

17 years agor300: Changed some more functions to static functions.
Oliver McFadden [Sun, 13 May 2007 09:09:30 +0000 (09:09 +0000)]
r300: Changed some more functions to static functions.

This required reordering some of the functions which is why the diff is a little
larger.

17 years agor300: Changed a couple of functions in r300_state.c to static functions.
Oliver McFadden [Sun, 13 May 2007 08:59:54 +0000 (08:59 +0000)]
r300: Changed a couple of functions in r300_state.c to static functions.

17 years agor300: Removed the unused r300_aos_rec (replaced by r300_dma_region) structure.
Oliver McFadden [Sun, 13 May 2007 08:43:30 +0000 (08:43 +0000)]
r300: Removed the unused r300_aos_rec (replaced by r300_dma_region) structure.

17 years agor300: Use #if 0 for disabled code, rather than commenting it out.
Oliver McFadden [Sun, 13 May 2007 08:28:51 +0000 (08:28 +0000)]
r300: Use #if 0 for disabled code, rather than commenting it out.

17 years agor300: Removed a couple of obsolete/commented out includes.
Oliver McFadden [Sun, 13 May 2007 08:21:50 +0000 (08:21 +0000)]
r300: Removed a couple of obsolete/commented out includes.

17 years agor300: A few very minor indenting corrections.
Oliver McFadden [Sun, 13 May 2007 07:51:41 +0000 (07:51 +0000)]
r300: A few very minor indenting corrections.

17 years agor300: Use the defined values for the interpolater (interp_magic) magic values.
Oliver McFadden [Sun, 13 May 2007 07:44:20 +0000 (07:44 +0000)]
r300: Use the defined values for the interpolater (interp_magic) magic values.

17 years agor300: Use the defined values when writing to R300_VAP_INPUT_CNTL_[01].
Oliver McFadden [Sun, 13 May 2007 06:39:24 +0000 (06:39 +0000)]
r300: Use the defined values when writing to R300_VAP_INPUT_CNTL_[01].

You can verify this is correct with the following code.

  assert (0x00000001 == R300_INPUT_CNTL_0_COLOR);

  assert (0x00000405 ==
  (R300_INPUT_CNTL_POS | R300_INPUT_CNTL_COLOR |
   R300_INPUT_CNTL_TC0));

17 years agoRevert "r300: Perform the locking closer to the DRM texture upload call."
Oliver McFadden [Sat, 12 May 2007 17:16:56 +0000 (17:16 +0000)]
Revert "r300: Perform the locking closer to the DRM texture upload call."

This reverts commit 93881edb46fc95e1cfb4ded4e8a5db92612d3e4d.

17 years agobring over recent radeonMakeCurrent fixes for r300 to radeon/r200
Roland Scheidegger [Sat, 12 May 2007 09:20:24 +0000 (11:20 +0200)]
bring over recent radeonMakeCurrent fixes for r300 to radeon/r200

17 years agor300: Removed the name argument to ALLOC_STATE; do the name via the macro.
Oliver McFadden [Sat, 12 May 2007 01:53:56 +0000 (01:53 +0000)]
r300: Removed the name argument to ALLOC_STATE; do the name via the macro.

17 years agor300: Renamed r300DoEmitState to r300EmitAtoms.
Oliver McFadden [Sat, 12 May 2007 01:13:54 +0000 (01:13 +0000)]
r300: Renamed r300DoEmitState to r300EmitAtoms.

17 years agor300: Perform the locking closer to the DRM texture upload call.
Oliver McFadden [Sat, 12 May 2007 00:14:33 +0000 (00:14 +0000)]
r300: Perform the locking closer to the DRM texture upload call.

This might help if with attaching GDB if the driver gets into a -EAGAIN loop.

17 years agor300: Removed unused FORCE_32BITS_ELTS define.
Oliver McFadden [Fri, 11 May 2007 23:35:37 +0000 (23:35 +0000)]
r300: Removed unused FORCE_32BITS_ELTS define.

17 years agor300: Removed the unused CPT macro.
Oliver McFadden [Fri, 11 May 2007 23:33:47 +0000 (23:33 +0000)]
r300: Removed the unused CPT macro.

17 years agor300: Moved r300PackFloat24 near r300PackFloat32.
Oliver McFadden [Fri, 11 May 2007 23:32:03 +0000 (23:32 +0000)]
r300: Moved r300PackFloat24 near r300PackFloat32.

17 years agor300: Added insert_at_tail to the ALLOC_STATE macro.
Oliver McFadden [Fri, 11 May 2007 23:13:08 +0000 (23:13 +0000)]
r300: Added insert_at_tail to the ALLOC_STATE macro.

17 years agoRevert "r300: Merged radeon_span.c."
Oliver McFadden [Fri, 11 May 2007 23:03:40 +0000 (23:03 +0000)]
Revert "r300: Merged radeon_span.c."

This reverts commit 0aa998b2ab6fdfe139b54de9868e2383440685d0.

17 years agor300: Corrected another error; regexp replaced something it shouldn't have.
Oliver McFadden [Fri, 11 May 2007 22:26:47 +0000 (22:26 +0000)]
r300: Corrected another error; regexp replaced something it shouldn't have.

17 years agor300: Corrected some macro errors from the previous commit.
Oliver McFadden [Fri, 11 May 2007 22:23:31 +0000 (22:23 +0000)]
r300: Corrected some macro errors from the previous commit.

17 years agor300: Reduced the diff on radeon_lock.[ch].
Oliver McFadden [Fri, 11 May 2007 22:21:19 +0000 (22:21 +0000)]
r300: Reduced the diff on radeon_lock.[ch].

17 years agor300: Initial work on merging radeon_lock.[ch].
Oliver McFadden [Fri, 11 May 2007 22:02:52 +0000 (22:02 +0000)]
r300: Initial work on merging radeon_lock.[ch].