mesa.git
16 years agomesa: revert accidental change to fslight.c demo
Brian Paul [Wed, 15 Oct 2008 16:23:14 +0000 (10:23 -0600)]
mesa: revert accidental change to fslight.c demo

16 years agodraw: don't assume output buffer pointer is aligned
Keith Whitwell [Tue, 7 Oct 2008 15:44:24 +0000 (16:44 +0100)]
draw: don't assume output buffer pointer is aligned
(cherry picked from commit 23cc303994eb630c56b1224dfdac51dcea41ed03)

16 years agoMerge commit 'origin/gallium-0.1' into gallium-0.2
Keith Whitwell [Wed, 15 Oct 2008 16:20:30 +0000 (17:20 +0100)]
Merge commit 'origin/gallium-0.1' into gallium-0.2

Conflicts:

src/mesa/main/context.c

16 years agoUpdate DRI2 implementation according to new specification.
Kristian Høgsberg [Sun, 12 Oct 2008 00:41:14 +0000 (20:41 -0400)]
Update DRI2 implementation according to new specification.

16 years agoRevert pointless reindents to avoid merge conflicts.
Kristian Høgsberg [Wed, 15 Oct 2008 03:07:42 +0000 (23:07 -0400)]
Revert pointless reindents to avoid merge conflicts.

Why are we reindenting code that's work in progress...

16 years agoglx: indent -br -i3 -npcs --no-tabs glxclient.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:14:33 +0000 (15:14 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxclient.h

16 years agoglx: indent -br -i3 -npcs --no-tabs glcontextmodes.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:13:21 +0000 (15:13 +0200)]
glx: indent -br -i3 -npcs --no-tabs glcontextmodes.h

16 years agoglx: indent -br -i3 -npcs --no-tabs glxextensions.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:10:59 +0000 (15:10 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxextensions.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glxextensions.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:07:23 +0000 (15:07 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxextensions.h

16 years agoglx: indent -br -i3 -npcs --no-tabs xfont.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:04:31 +0000 (15:04 +0200)]
glx: indent -br -i3 -npcs --no-tabs xfont.c

16 years agoglx: indent -br -i3 -npcs --no-tabs xf86dristr.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:03:54 +0000 (15:03 +0200)]
glx: indent -br -i3 -npcs --no-tabs xf86dristr.h

16 years agoglx: indent -br -i3 -npcs --no-tabs XF86dri.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:03:13 +0000 (15:03 +0200)]
glx: indent -br -i3 -npcs --no-tabs XF86dri.c

16 years agoglx: indent -br -i3 -npcs --no-tabs xf86dri.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 13:02:55 +0000 (15:02 +0200)]
glx: indent -br -i3 -npcs --no-tabs xf86dri.h

16 years agoglx: kill old K&R syntax in XF86dri.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:58:33 +0000 (14:58 +0200)]
glx: kill old K&R syntax in XF86dri.c

16 years agoglx: indent -br -i3 -npcs --no-tabs vertarr.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:41:33 +0000 (14:41 +0200)]
glx: indent -br -i3 -npcs --no-tabs vertarr.c

16 years agoglx: indent -br -i3 -npcs --no-tabs singlepix.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:37:06 +0000 (14:37 +0200)]
glx: indent -br -i3 -npcs --no-tabs singlepix.c

16 years agoglx: indent -br -i3 -npcs --no-tabs single2.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:35:18 +0000 (14:35 +0200)]
glx: indent -br -i3 -npcs --no-tabs single2.c

16 years agoglx: indent -br -i3 -npcs --no-tabs renderpix.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:34:43 +0000 (14:34 +0200)]
glx: indent -br -i3 -npcs --no-tabs renderpix.c

16 years agoglx: indent -br -i3 -npcs --no-tabs render2.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:34:18 +0000 (14:34 +0200)]
glx: indent -br -i3 -npcs --no-tabs render2.c

16 years agoglx: indent -br -i3 -npcs --no-tabs pixelstore.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:33:28 +0000 (14:33 +0200)]
glx: indent -br -i3 -npcs --no-tabs pixelstore.c

16 years agoglx: indent -br -i3 -npcs --no-tabs pixel.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:32:52 +0000 (14:32 +0200)]
glx: indent -br -i3 -npcs --no-tabs pixel.c

16 years agoglx: indent -br -i3 -npcs --no-tabs packsingle.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:31:49 +0000 (14:31 +0200)]
glx: indent -br -i3 -npcs --no-tabs packsingle.h

16 years agoglx: indent -br -i3 -npcs --no-tabs packrender.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:29:23 +0000 (14:29 +0200)]
glx: indent -br -i3 -npcs --no-tabs packrender.h

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_window_pos.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:27:46 +0000 (14:27 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_window_pos.c

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_vertex_program.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:27:07 +0000 (14:27 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_vertex_program.c

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_vertex_array_priv.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:25:55 +0000 (14:25 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_vertex_array_priv.h

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_vertex_array.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:21:17 +0000 (14:21 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_vertex_array.h

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_vertex_array.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:20:15 +0000 (14:20 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_vertex_array.c

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_transpose_matrix.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:19:24 +0000 (14:19 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_transpose_matrix.c

16 years agoglx: indent -br -i3 -npcs --no-tabs indirect_texture_compression.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:18:18 +0000 (14:18 +0200)]
glx: indent -br -i3 -npcs --no-tabs indirect_texture_compression.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glx_query.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:12:40 +0000 (14:12 +0200)]
glx: indent -br -i3 -npcs --no-tabs glx_query.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glx_pbuffer.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:12:02 +0000 (14:12 +0200)]
glx: indent -br -i3 -npcs --no-tabs glx_pbuffer.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glxhash.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:10:16 +0000 (14:10 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxhash.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glxhash.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:10:06 +0000 (14:10 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxhash.h

16 years agoglx: indent -br -i3 -npcs --no-tabs glxext.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:08:45 +0000 (14:08 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxext.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glxcurrent.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:07:07 +0000 (14:07 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxcurrent.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glxcmds.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 12:06:30 +0000 (14:06 +0200)]
glx: indent -br -i3 -npcs --no-tabs glxcmds.c

16 years agoglx: indent -br -i3 -npcs --no-tabs glcontextmodes.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:49:49 +0000 (13:49 +0200)]
glx: indent -br -i3 -npcs --no-tabs glcontextmodes.c

16 years agoglx: indent -br -i3 -npcs --no-tabs eval.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:48:07 +0000 (13:48 +0200)]
glx: indent -br -i3 -npcs --no-tabs eval.c

16 years agoglx: indent -br -i3 -npcs --no-tabs drisw_glx.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:47:37 +0000 (13:47 +0200)]
glx: indent -br -i3 -npcs --no-tabs drisw_glx.c

16 years agoglx: indent -br -i3 -npcs --no-tabs dri_glx.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:40:09 +0000 (13:40 +0200)]
glx: indent -br -i3 -npcs --no-tabs dri_glx.c

16 years agoglx: indent -br -i3 -npcs --no-tabs dri_common.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:26:09 +0000 (13:26 +0200)]
glx: indent -br -i3 -npcs --no-tabs dri_common.h

16 years agoglx: indent -br -i3 -npcs --no-tabs dri_common.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:25:28 +0000 (13:25 +0200)]
glx: indent -br -i3 -npcs --no-tabs dri_common.c

16 years agoglx: indent -br -i3 -npcs --no-tabs dri2.h
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:18:41 +0000 (13:18 +0200)]
glx: indent -br -i3 -npcs --no-tabs dri2.h

16 years agoglx: indent -br -i3 -npcs --no-tabs dri2_glx.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:17:32 +0000 (13:17 +0200)]
glx: indent -br -i3 -npcs --no-tabs dri2_glx.c

16 years agoglx: indent -br -i3 -npcs --no-tabs dri2.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:16:28 +0000 (13:16 +0200)]
glx: indent -br -i3 -npcs --no-tabs dri2.c

16 years agoglx: indent -br -i3 -npcs --no-tabs compsize.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:12:37 +0000 (13:12 +0200)]
glx: indent -br -i3 -npcs --no-tabs compsize.c

16 years agoglx: indent -br -i3 -npcs --no-tabs clientattrib.c
RALOVICH, Kristóf [Mon, 13 Oct 2008 11:11:30 +0000 (13:11 +0200)]
glx: indent -br -i3 -npcs --no-tabs clientattrib.c

16 years agoglx: add a line of Emacs helping variables
RALOVICH, Kristóf [Sat, 11 Oct 2008 12:27:07 +0000 (14:27 +0200)]
glx: add a line of Emacs helping variables

16 years agoglx: No need to zero a local variable.
RALOVICH, Kristóf [Sat, 11 Oct 2008 11:09:50 +0000 (13:09 +0200)]
glx: No need to zero a local variable.

My previous commit e2060348630b59a446bac7f734fdde40033093ab introduced this.

16 years agoglx: make INIT_MESA_SPARC more robust
RALOVICH, Kristóf [Sat, 11 Oct 2008 10:56:32 +0000 (12:56 +0200)]
glx: make INIT_MESA_SPARC more robust

Embed the macro body into do { ... } while(0) .

16 years agoi915: Texture instructions use r/t/oC/oD register as texture coordinate.
Xiang, Haihao [Mon, 13 Oct 2008 05:04:04 +0000 (13:04 +0800)]
i915: Texture instructions use r/t/oC/oD register as texture coordinate.

Fix http://bugs.freedesktop.org/show_bug.cgi?id=16287.

16 years agointel: Add acceleration for glDrawPixels(GL_STENCIL_INDEX).
Eric Anholt [Fri, 26 Sep 2008 02:11:03 +0000 (19:11 -0700)]
intel: Add acceleration for glDrawPixels(GL_STENCIL_INDEX).

This is nasty because there's no way in GL to output data to the stencil
buffer directly, so we have to do a dance to wrap the depth/stencil buffer
in an ARGB renderbuffer.

Improves performance of several oglconform testcases by better than a factor
of 2.

16 years agocell: initial bits for 3D texture support
Brian Paul [Tue, 14 Oct 2008 23:22:40 +0000 (17:22 -0600)]
cell: initial bits for 3D texture support

16 years agocell: replace FREE() with align_free()
Brian Paul [Tue, 14 Oct 2008 23:22:06 +0000 (17:22 -0600)]
cell: replace FREE() with align_free()

16 years agocell: fix incorrect parameter type
Brian Paul [Tue, 14 Oct 2008 23:19:57 +0000 (17:19 -0600)]
cell: fix incorrect parameter type

16 years agocell: support for cubemaps
Brian Paul [Tue, 14 Oct 2008 23:11:29 +0000 (17:11 -0600)]
cell: support for cubemaps

Though, progs/demos/cubemap.c doesn't quite work right...

16 years agocell: fall-through case for TGSI_OPCODE_TXB
Brian Paul [Tue, 14 Oct 2008 23:09:56 +0000 (17:09 -0600)]
cell: fall-through case for TGSI_OPCODE_TXB

16 years agocell: support NPOT textures, clamp/repeat mode, normalized/unorm texcoords
Brian Paul [Tue, 14 Oct 2008 21:19:01 +0000 (15:19 -0600)]
cell: support NPOT textures, clamp/repeat mode, normalized/unorm texcoords

glDrawPixels works now.

16 years agocell: fix npot texture tiling bugs
Brian Paul [Tue, 14 Oct 2008 20:02:07 +0000 (14:02 -0600)]
cell: fix npot texture tiling bugs

16 years agocell: fix broken negative texcoord conversion
Brian Paul [Tue, 14 Oct 2008 18:52:16 +0000 (12:52 -0600)]
cell: fix broken negative texcoord conversion

16 years agocell: use minify vs magnify filters
Brian Paul [Tue, 14 Oct 2008 18:42:21 +0000 (12:42 -0600)]
cell: use minify vs magnify filters

16 years agocell: fix assertions
Brian Paul [Tue, 14 Oct 2008 18:41:46 +0000 (12:41 -0600)]
cell: fix assertions

16 years agocell: basic mipmap filtering works now
Brian Paul [Tue, 14 Oct 2008 18:11:52 +0000 (12:11 -0600)]
cell: basic mipmap filtering works now

Though, only GL_MIPMAP_NEAREST / GL_LINEAR works right now.

16 years agocell: fix tex image stride bugs
Brian Paul [Tue, 14 Oct 2008 18:10:27 +0000 (12:10 -0600)]
cell: fix tex image stride bugs

16 years agocell: now do texture twiddling in the right way, at the right time.
Brian Paul [Tue, 14 Oct 2008 16:55:38 +0000 (10:55 -0600)]
cell: now do texture twiddling in the right way, at the right time.

Also handles images smaller than 32x32 now.

16 years agocell: remove old code, clean-ups, etc.
Brian Paul [Tue, 14 Oct 2008 16:05:23 +0000 (10:05 -0600)]
cell: remove old code, clean-ups, etc.

16 years agotrivial: more vp tests
Keith Whitwell [Tue, 14 Oct 2008 12:56:12 +0000 (13:56 +0100)]
trivial: more vp tests

16 years agovp: add simple vertex transform test
Keith Whitwell [Tue, 14 Oct 2008 12:52:38 +0000 (13:52 +0100)]
vp: add simple vertex transform test

16 years agomesa: modify fixed function vertex programs not to reference constant attributes
Keith Whitwell [Tue, 14 Oct 2008 13:15:26 +0000 (14:15 +0100)]
mesa: modify fixed function vertex programs not to reference constant attributes

16 years agodri: don't check the number of cliprects before swap, let
Alan Hourihane [Tue, 14 Oct 2008 10:54:20 +0000 (11:54 +0100)]
dri: don't check the number of cliprects before swap, let
     the swap handle the requirements.

16 years agocell: more clean-up in spu_tri.c
Brian Paul [Tue, 14 Oct 2008 02:19:51 +0000 (20:19 -0600)]
cell: more clean-up in spu_tri.c

16 years agocell: remove dead code, clean-up, reformatting
Brian Paul [Tue, 14 Oct 2008 01:50:20 +0000 (19:50 -0600)]
cell: remove dead code, clean-up, reformatting

16 years agocell: finish-up perspective-corrected interpolation
Brian Paul [Tue, 14 Oct 2008 01:41:26 +0000 (19:41 -0600)]
cell: finish-up perspective-corrected interpolation

16 years agocell: initial work for mipmap texture filtering
Brian Paul [Mon, 13 Oct 2008 22:43:11 +0000 (16:43 -0600)]
cell: initial work for mipmap texture filtering

16 years agocell: remove old texture-related fields
Brian Paul [Mon, 13 Oct 2008 21:17:01 +0000 (15:17 -0600)]
cell: remove old texture-related fields

16 years agocell: use fewer memory references in sample_texture4_bilinear_2()
Brian Paul [Mon, 13 Oct 2008 20:31:11 +0000 (14:31 -0600)]
cell: use fewer memory references in sample_texture4_bilinear_2()

16 years agocell: remove more old texture code
Brian Paul [Mon, 13 Oct 2008 20:10:36 +0000 (14:10 -0600)]
cell: remove more old texture code

16 years agocell: bilinear texture filtering using integer arithmetic
Brian Paul [Mon, 13 Oct 2008 20:09:54 +0000 (14:09 -0600)]
cell: bilinear texture filtering using integer arithmetic

Fewer float/int conversions involved.

16 years agocell: remove old texture code
Brian Paul [Mon, 13 Oct 2008 17:16:04 +0000 (11:16 -0600)]
cell: remove old texture code

16 years agocell: do texture sampling/filtering for four pixels at a time.
Brian Paul [Mon, 13 Oct 2008 16:55:08 +0000 (10:55 -0600)]
cell: do texture sampling/filtering for four pixels at a time.

16 years agocell: added spu_unpack_A8R8G8B8_transpose4()
Brian Paul [Mon, 13 Oct 2008 16:54:11 +0000 (10:54 -0600)]
cell: added spu_unpack_A8R8G8B8_transpose4()

Plus, clearer shuffle masks in other funcs.

16 years agomesa: when emitting an address load instruction, for
Alan Hourihane [Mon, 13 Oct 2008 11:30:40 +0000 (12:30 +0100)]
mesa: when emitting an address load instruction, for
      indexed elements ensure we write to a single register.

16 years agocell: more instruction scheduling optimizations (MIN/MAX/LERP/etc)
Brian Paul [Fri, 10 Oct 2008 23:48:16 +0000 (17:48 -0600)]
cell: more instruction scheduling optimizations (MIN/MAX/LERP/etc)

Also, optimize register->memory stores.

16 years agoMerge commit 'origin/master' into gallium-0.2
Brian Paul [Fri, 10 Oct 2008 22:40:16 +0000 (16:40 -0600)]
Merge commit 'origin/master' into gallium-0.2

16 years agocell: pass texture unit (sampler number) to txp() function
Brian Paul [Fri, 10 Oct 2008 22:36:40 +0000 (16:36 -0600)]
cell: pass texture unit (sampler number) to txp() function

The glsl/multitex demo runs now.

16 years agointel: GLSL 1.20 is broken in Mesa, so disable it in the i965 driver
Ian Romanick [Fri, 10 Oct 2008 18:47:43 +0000 (11:47 -0700)]
intel: GLSL 1.20 is broken in Mesa, so disable it in the i965 driver

16 years agoi965: Add missing intel_pixel_draw.c symlink to fix build.
Eric Anholt [Fri, 10 Oct 2008 16:43:15 +0000 (09:43 -0700)]
i965: Add missing intel_pixel_draw.c symlink to fix build.

16 years agomesa: fix asst. issues in _mesa_texstore_argb8888()
Brian Paul [Fri, 10 Oct 2008 22:30:43 +0000 (16:30 -0600)]
mesa: fix asst. issues in _mesa_texstore_argb8888()

If we shift bytes into the texel word (or use the PACK_COLOR_8888 macro),
we don't have to worry about big vs. little endian.  See comments about
texel formats in texformat.h.
Remove an unneeded/incorrect else-if clause that produced wrong results
on big-endian systems.

16 years agomesa: include needed header
Brian Paul [Fri, 10 Oct 2008 22:30:18 +0000 (16:30 -0600)]
mesa: include needed header

16 years agomesa: remove unneeded includes
Brian Paul [Fri, 10 Oct 2008 22:29:54 +0000 (16:29 -0600)]
mesa: remove unneeded includes

16 years agomesa: fix error codes in _mesa_GetObjectParameterivARB(), bug 17861
Brian Paul [Fri, 10 Oct 2008 22:26:15 +0000 (16:26 -0600)]
mesa: fix error codes in _mesa_GetObjectParameterivARB(), bug 17861

16 years agomesa: rename macro params to emphasize that there's no particular color ordering
Brian Paul [Fri, 10 Oct 2008 22:23:31 +0000 (16:23 -0600)]
mesa: rename macro params to emphasize that there's no particular color ordering

16 years agomesa: remove unneeded includes
Brian Paul [Fri, 10 Oct 2008 22:21:52 +0000 (16:21 -0600)]
mesa: remove unneeded includes

16 years agocell: add emit_RI10s() which does range checking on the 10-bit signed immediate field
Brian Paul [Fri, 10 Oct 2008 20:57:57 +0000 (14:57 -0600)]
cell: add emit_RI10s() which does range checking on the 10-bit signed immediate field

This type of checking should be expanded to cover more instructions...

16 years agocell: additional 'offset' checking in spe_lqd(), spe_stqd()
Brian Paul [Fri, 10 Oct 2008 20:44:52 +0000 (14:44 -0600)]
cell: additional 'offset' checking in spe_lqd(), spe_stqd()

16 years agocell: fix assertions in spe_lqd(), spe_stqd()
Brian Paul [Fri, 10 Oct 2008 20:35:56 +0000 (14:35 -0600)]
cell: fix assertions in spe_lqd(), spe_stqd()

16 years agocell: fix function prologue/epilogue code for large stack frames
Brian Paul [Fri, 10 Oct 2008 20:34:43 +0000 (14:34 -0600)]
cell: fix function prologue/epilogue code for large stack frames

The ai instruction is limited to a 10-bit signed immediate value.

16 years agoCELL: fixing stencil bugs
Robert Ellison [Fri, 10 Oct 2008 20:13:13 +0000 (14:13 -0600)]
CELL: fixing stencil bugs

These are the defects found and fixed so far.  Several more have
been observed; I'm working on them.

- Fixed an error in spe_load_uint() that caused incorrect values to be
  loaded if the given unsigned value had the low 18 bits as 0,
  and that caused inefficient code to be emitted if the given value
  had the high 14 bits as 0.

- Fixed a problem in stencil code generation where optional registers
  weren't tracked correctly.

- Fixed a problem that the stencil function NEVER was acting as ALWAYS.

- Fixed several problems that could occur if stenciling were enabled but
  depth was disabled.

- Fixed a problem with two-sided stencil writemask handling that could
  cause a stencil writemask to not be applied.

- Fixed several state permutations that were incorrectly flagged as
  not requiring stencil values to be calculated.

16 years agomesa: new _mesa_set_vp_override() function for driver-override of vertex program
Brian Paul [Fri, 10 Oct 2008 19:39:14 +0000 (13:39 -0600)]
mesa: new _mesa_set_vp_override() function for driver-override of vertex program

Patch provide by Keith.
Used in state tracker by DrawPixels to indicate that the state tracker (driver)
is using its own vertex program.  This prevents the texenvprogram code from
replacing conventional shader inputs with state vars.
Fixes glDraw/CopyPixels regressions.