mesa.git
15 years agoEnable TexGen based on InputsRead when a fragment program is active
Nicolai Haehnle [Sun, 29 Jun 2008 12:53:04 +0000 (14:53 +0200)]
Enable TexGen based on InputsRead when a fragment program is active

The old behaviour depended on which texture images the fragment program
reads from, which seems to contradict the shader specifications.

Note: Piglit's general/texgen test checks for this problem.

15 years agoGLSL-related bug fixes
Brian Paul [Fri, 4 Jul 2008 16:05:39 +0000 (10:05 -0600)]
GLSL-related bug fixes

15 years agomesa: generate GL_INVALID_OPERATION in _mesa_get_uniform_location() if program isn...
Brian Paul [Fri, 4 Jul 2008 15:58:55 +0000 (09:58 -0600)]
mesa: generate GL_INVALID_OPERATION in _mesa_get_uniform_location() if program isn't linked

15 years agomesa: remove incorrect assertion
Brian Paul [Fri, 4 Jul 2008 15:55:48 +0000 (09:55 -0600)]
mesa: remove incorrect assertion

15 years agoglcontextmodes.c is required remove the reference in .gitignore
Alan Hourihane [Fri, 4 Jul 2008 12:54:49 +0000 (13:54 +0100)]
glcontextmodes.c is required remove the reference in .gitignore

15 years agomesa: fix polygon offset issue (bug #12061)
Xiang, Haihao [Fri, 4 Jul 2008 01:53:51 +0000 (09:53 +0800)]
mesa: fix polygon offset issue (bug #12061)

15 years agomesa: fix various error codes
Brian Paul [Thu, 3 Jul 2008 22:21:11 +0000 (16:21 -0600)]
mesa: fix various error codes

15 years agomesa: fix some error codes in _mesa_ShaderSourceARB()
Brian Paul [Thu, 3 Jul 2008 22:02:05 +0000 (16:02 -0600)]
mesa: fix some error codes in _mesa_ShaderSourceARB()

15 years agomesa: fix problem freeing framebuffer/renderbuffer objects
Brian Paul [Thu, 3 Jul 2008 21:40:38 +0000 (15:40 -0600)]
mesa: fix problem freeing framebuffer/renderbuffer objects

Basically, set up no-op Delete() methods for the DummyFrame/Renderbuffer objects.

15 years agomesa: additional error checking, fix error codes
Brian Paul [Thu, 3 Jul 2008 19:49:48 +0000 (13:49 -0600)]
mesa: additional error checking, fix error codes

15 years agomesa: regenerated file
Brian Paul [Thu, 3 Jul 2008 19:24:28 +0000 (13:24 -0600)]
mesa: regenerated file

15 years agomesa: additional vec4 constructor
Brian Paul [Thu, 3 Jul 2008 19:24:19 +0000 (13:24 -0600)]
mesa: additional vec4 constructor

15 years agomesa: fix array storage allocation bug
Brian Paul [Thu, 3 Jul 2008 19:05:28 +0000 (13:05 -0600)]
mesa: fix array storage allocation bug

15 years agomesa: fix incorrect array size, added assertion
Brian Paul [Thu, 3 Jul 2008 19:03:35 +0000 (13:03 -0600)]
mesa: fix incorrect array size, added assertion

15 years agomesa: fix vertex array validation test for attribute 0 (vert pos)
Brian Paul [Thu, 3 Jul 2008 01:17:11 +0000 (19:17 -0600)]
mesa: fix vertex array validation test for attribute 0 (vert pos)

We don't actually need vertex array[0] enabled when using a vertex
program/shader.

15 years agomesa: when linking a shader program, make sure all the shaders compiled OK
Brian Paul [Wed, 2 Jul 2008 22:51:49 +0000 (16:51 -0600)]
mesa: when linking a shader program, make sure all the shaders compiled OK

15 years agomesa: added some debug code (disabled)
Brian Paul [Wed, 2 Jul 2008 22:50:52 +0000 (16:50 -0600)]
mesa: added some debug code (disabled)

15 years agomesa: fix error codes in _mesa_shader_source(), _mesa_get_shader_source()
Brian Paul [Wed, 2 Jul 2008 22:40:24 +0000 (16:40 -0600)]
mesa: fix error codes in _mesa_shader_source(), _mesa_get_shader_source()

If the 'shader' parameter is wrong, need to either generate GL_INVALID_VALUE
or GL_INVALID_OPERATION.  It depends on whether 'shader' actually names a
'program' or is a totally unknown ID.
There might be other cases to fix...

15 years agomesa: regenerated
Brian Paul [Wed, 2 Jul 2008 22:39:48 +0000 (16:39 -0600)]
mesa: regenerated

15 years agomesa: added some missing equal() notEqual() intrinsics
Brian Paul [Wed, 2 Jul 2008 22:39:26 +0000 (16:39 -0600)]
mesa: added some missing equal() notEqual() intrinsics

15 years agomesa: regenerated files
Brian Paul [Wed, 2 Jul 2008 18:38:24 +0000 (12:38 -0600)]
mesa: regenerated files

15 years agomesa: fix all(bvec2) function typo, add missing bvec2/3/4() constuctors
Brian Paul [Wed, 2 Jul 2008 18:37:01 +0000 (12:37 -0600)]
mesa: fix all(bvec2) function typo, add missing bvec2/3/4() constuctors

15 years agomesa: fix issues around multisample enable
Roland Scheidegger [Wed, 2 Jul 2008 18:20:33 +0000 (20:20 +0200)]
mesa: fix issues around multisample enable

multisample enable is enabled by default, however gl mandates multisample
rendering rules only apply if there's also a multisampled buffer.

15 years agogenerate a link error if the vertex shader references too many textures
Brian Paul [Wed, 2 Jul 2008 15:16:10 +0000 (09:16 -0600)]
generate a link error if the vertex shader references too many textures

15 years agoset ctx->Const.MaxVertexTextureImageUnits = 0
Brian Paul [Wed, 2 Jul 2008 15:14:53 +0000 (09:14 -0600)]
set ctx->Const.MaxVertexTextureImageUnits = 0

This disallows vertex shader texture sampling.  See bugs 16157, 13838.

15 years agoVBO: Regenerate files based on recent changes to gl_API.xml
Ian Romanick [Wed, 2 Jul 2008 13:26:11 +0000 (06:26 -0700)]
VBO: Regenerate files based on recent changes to gl_API.xml

Since GL_ARB_vertex_buffer_object protocol isn't supported yet, these
changes are innocuous.

15 years agoBring over commit 8d4d0b47a07a298a20ffae9fefe96c8c7ca9dccc from xserver tree
Paulo Cesar Pereira de Andrade [Wed, 2 Jul 2008 13:22:47 +0000 (06:22 -0700)]
Bring over commit 8d4d0b47a07a298a20ffae9fefe96c8c7ca9dccc from xserver tree

15 years agoVBO: Add missing functions related to VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB
Ian Romanick [Wed, 2 Jul 2008 02:30:32 +0000 (19:30 -0700)]
VBO: Add missing functions related to VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB

15 years agoVBO: add GLX related annotations
Ian Romanick [Wed, 2 Jul 2008 01:20:21 +0000 (18:20 -0700)]
VBO: add GLX related annotations

15 years agomesa: fix a GLSL vector subscript/writemask bug
Brian Paul [Tue, 1 Jul 2008 23:59:07 +0000 (17:59 -0600)]
mesa: fix a GLSL vector subscript/writemask bug

This fixes a failure for cases like:
   vec4 v;
   v[1] *= 2.0;

The v[1] actually acts like a writemask, equivalent to v.y
The fix is a bit convoluted, but will do for now.

15 years agomesa: move some functions
Brian Paul [Tue, 1 Jul 2008 23:52:31 +0000 (17:52 -0600)]
mesa: move some functions

15 years agomesa: make _slang_swizzle_swizzle() non-private
Brian Paul [Tue, 1 Jul 2008 23:50:14 +0000 (17:50 -0600)]
mesa: make _slang_swizzle_swizzle() non-private

15 years agomesa: better function inlining in the presence of 'return' statements
Brian Paul [Tue, 1 Jul 2008 17:41:21 +0000 (11:41 -0600)]
mesa: better function inlining in the presence of 'return' statements

Before, the presence of a 'return' statement always prevented inlining
a function.  This was because we didn't want to accidentally return from
the _calling_ function.  We still need the semantic of 'return' when inlining
but we can't always use unconditional branches/jumps (GPUs don't always
support arbitrary branching).

Now, we allow inlining functions w/ return if the return is the last
statement in the function.  This fixes the common case of a function
that returns a value, such as:

vec4 square(const in vec4 x)
{
   return x * x;
}

which effectively compiles into:

vec4 square(const in vec4 x)
{
   __retVal = x * x;
   return;
}

The 'return' can be no-op'd now and we can inline the function.

15 years agomesa: add/fix some IrInfo entries for debugging purposes
Brian Paul [Tue, 1 Jul 2008 17:41:02 +0000 (11:41 -0600)]
mesa: add/fix some IrInfo entries for debugging purposes

15 years agolink to DRM 2.3.1
Brian Paul [Tue, 1 Jul 2008 15:02:10 +0000 (09:02 -0600)]
link to DRM 2.3.1

15 years agopress 'm' to toggle multisample enable/disable
Brian Paul [Tue, 1 Jul 2008 14:48:48 +0000 (08:48 -0600)]
press 'm' to toggle multisample enable/disable

15 years agoinit machine->Samplers (fixes vertex program texture fetches)
Brian Paul [Tue, 1 Jul 2008 14:48:22 +0000 (08:48 -0600)]
init machine->Samplers (fixes vertex program texture fetches)

15 years agodri: drop asserts to make build against stable libdrm
Dave Airlie [Tue, 1 Jul 2008 08:22:12 +0000 (18:22 +1000)]
dri: drop asserts to make build against stable libdrm

These asserts are of questionable use at the moment with things in flux.

15 years agodri: Take the base image size into account when computing
Xiang, Haihao [Tue, 1 Jul 2008 03:38:07 +0000 (11:38 +0800)]
dri: Take the base image size into account when computing
first level of the mipmap.  fix #16210

15 years agoautoconf: Improve the visibility of the swrast DRI driver
Dan Nicholson [Mon, 30 Jun 2008 17:28:02 +0000 (10:28 -0700)]
autoconf: Improve the visibility of the swrast DRI driver

Improve the --with-dri-drivers help text so that users are aware that
they should install the swrast DRI driver.

15 years agor3xx/r5xx: Enable ARB_point_parameters.
Corbin Simpson [Mon, 30 Jun 2008 18:12:51 +0000 (11:12 -0700)]
r3xx/r5xx: Enable ARB_point_parameters.
This isn't complete yet. It does cover the two most common usage cases,
though, and at least the third one (POINT_DISTANCE_ATTENUATION) is possible,
so I'll do that later.

15 years agor300: Fix dumb mistake in LOD bias translation
Nicolai Haehnle [Mon, 30 Jun 2008 06:37:13 +0000 (08:37 +0200)]
r300: Fix dumb mistake in LOD bias translation

15 years agor300: Cleanup LodBias support
Nicolai Haehnle [Sun, 29 Jun 2008 22:44:26 +0000 (00:44 +0200)]
r300: Cleanup LodBias support

. There is both a per-texture unit and a per-texture object (at least for
OpenGL 1.4); this should now be supported properly.
. The LOD bias calculation in r300_state has been simplified and corrected
  (need to multiply by 32 instead of 31, and ensure clamping)
. do not clamp LOD bias in TexEnv, as that behaviour conflicts with what
  the spec says
. set Const.MaxTextureLodBias properly
. remove the no_neg_lod_bias property; if somebody can explain what
  it's good for, we can add it back in, but according to Google, nobody
  seems to use it
. removed some dead code and unused variables

15 years agor300: Change LOD bias emission to more closely follow per-tex rules.
Corbin Simpson [Sun, 29 Jun 2008 17:30:47 +0000 (10:30 -0700)]
r300: Change LOD bias emission to more closely follow per-tex rules.
Okay, this time it's for real, and for good. This should be a perma-fix.

15 years agoRevert accidental edit to progs/demos/lodbias.
Corbin Simpson [Sun, 29 Jun 2008 17:29:32 +0000 (10:29 -0700)]
Revert accidental edit to progs/demos/lodbias.
*puts yet another paper bag over head*

15 years agodemos/shadowtex: Don't set TEXTURE_WRAP_T for 1D texture
Nicolai Haehnle [Sun, 29 Jun 2008 15:24:32 +0000 (17:24 +0200)]
demos/shadowtex: Don't set TEXTURE_WRAP_T for 1D texture

The operation doesn't really make sense. It triggered a bug in the r300 DRI
driver (and possibly other drivers that simulate 1D textures via 2D textures).
I've added an isolated test case for this bug to Piglit, so everybody wins.

15 years agor300: Fix wrap mode for 1D textures
Nicolai Haehnle [Sun, 29 Jun 2008 15:20:52 +0000 (17:20 +0200)]
r300: Fix wrap mode for 1D textures

15 years agos/GL_INVALID_VALUE/GL_INVALID_OPERATION/ in _mesa_get_uniformfv()
Brian Paul [Sat, 28 Jun 2008 22:48:31 +0000 (16:48 -0600)]
s/GL_INVALID_VALUE/GL_INVALID_OPERATION/ in _mesa_get_uniformfv()

15 years agomesa: added null ptr checks
Brian Paul [Sat, 28 Jun 2008 22:48:23 +0000 (16:48 -0600)]
mesa: added null ptr checks

15 years agoDRI-specific pkg-config file
Dan Nicholson [Thu, 12 Jun 2008 13:46:32 +0000 (06:46 -0700)]
DRI-specific pkg-config file

Since the gl pkg-config file doesn't convey any specifics about the
backend in use, this adds a new pkg-config file for when DRI is in use.
This can be used by the xserver build to determine if the DRI and/or
GLX extensions are appropriate.

15 years agoautoconf: Check for posix_memalign
Dan Nicholson [Wed, 4 Jun 2008 20:17:06 +0000 (13:17 -0700)]
autoconf: Check for posix_memalign

Rather than just defining HAVE_POSIX_MEMALIGN on Linux, check whether
the function exists on all platforms and define the macro if it is.

15 years agoCheck in SwapBuffers for any new pending dri2 events
Alan Hourihane [Thu, 26 Jun 2008 21:53:29 +0000 (22:53 +0100)]
Check in SwapBuffers for any new pending dri2 events

15 years agointel: Fix glCopyPixels when x or y are < 0 in hw coordinates.
Eric Anholt [Tue, 24 Jun 2008 21:04:11 +0000 (14:04 -0700)]
intel: Fix glCopyPixels when x or y are < 0 in hw coordinates.

Nothing would get drawn as the negative coordinates broke the rectangle
intersection code that used unsigned ints.  Tested with copypix demo and
sliding the copy to the upper left.

15 years agoi965: Use the shared intel_pixel_copy.c.
Eric Anholt [Tue, 24 Jun 2008 20:18:40 +0000 (13:18 -0700)]
i965: Use the shared intel_pixel_copy.c.

This disables the textured copy implementation on 965, which didn't appear
to work (mesa copypix demo, disable the blit path, move so that regions don't
overlap and textured is used, and you get garbage).  If we resurrect this for
i965, I'd rather it used the 915-style metaops instead.  Current metaops code
left in place so that whoever picks it up has a reference.

15 years agointel: Same pixel function init for everyone now.
Eric Anholt [Tue, 24 Jun 2008 18:49:21 +0000 (11:49 -0700)]
intel: Same pixel function init for everyone now.

15 years agointel: Avoid glBitmap software fallback for blending when no blending occurs.
Eric Anholt [Tue, 24 Jun 2008 18:44:42 +0000 (11:44 -0700)]
intel: Avoid glBitmap software fallback for blending when no blending occurs.

Mesa demos tend to leave blending on but in GL_ONE/GL_ZERO, or
GL_SRC_ALPHA/GL_ONE_MINUS_SRC_ALPHA with a source alpha of 1.0.

15 years agointel: Merge check_blit_fragment_ops between i915/i965.
Eric Anholt [Tue, 24 Jun 2008 18:34:42 +0000 (11:34 -0700)]
intel: Merge check_blit_fragment_ops between i915/i965.

Both had some useful bits for the other.

15 years agointel: Note reasons for blit pixel op fallbacks under INTEL_DEBUG=pix.
Eric Anholt [Tue, 24 Jun 2008 17:50:10 +0000 (10:50 -0700)]
intel: Note reasons for blit pixel op fallbacks under INTEL_DEBUG=pix.

15 years agoi915: Add support for accelerated glBitmap, shared from 965.
Eric Anholt [Tue, 24 Jun 2008 16:37:07 +0000 (09:37 -0700)]
i915: Add support for accelerated glBitmap, shared from 965.

15 years agoi915: Fix read != draw drawable for glCopyPixels.
Eric Anholt [Tue, 24 Jun 2008 16:48:23 +0000 (09:48 -0700)]
i915: Fix read != draw drawable for glCopyPixels.

Taken from commit bad6e175cf59cce630c37d73f6e71f3a4de50ae6.

15 years agoi915: Allow accelerated pixel ops to be disabled with INTEL_NO_BLIT.
Eric Anholt [Tue, 24 Jun 2008 16:41:58 +0000 (09:41 -0700)]
i915: Allow accelerated pixel ops to be disabled with INTEL_NO_BLIT.

This matches 965.

15 years agoEnsure all objects are built when installing DRI
Dan Nicholson [Mon, 23 Jun 2008 03:29:45 +0000 (20:29 -0700)]
Ensure all objects are built when installing DRI

15 years agoDon't make libmesa.a or libglapi.a depend on asm_subdirs
Dan Nicholson [Mon, 23 Jun 2008 03:26:20 +0000 (20:26 -0700)]
Don't make libmesa.a or libglapi.a depend on asm_subdirs

Since the asm_subdirs target does not actually create a file, make will
always consider that it needs to be rebuilt. If libmesa.a and libglapi.a
have asm_subdirs as a prerequisite, then they will always need to be
rebuilt, too. The correct order will be preserved by the default target,
though.

This should fix #16358.

15 years agoCreate $(TOP)/$(LIB_DIR) for install, too
Dan Nicholson [Mon, 23 Jun 2008 03:19:35 +0000 (20:19 -0700)]
Create $(TOP)/$(LIB_DIR) for install, too

If `make install' is run without running `make' first, the $(LIB_DIR)
will not be created. This also changes the mkdir a little bit so that it
isn't run if necessary and added `-p' so that it is immune to races.

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:55:24 +0000 (10:55 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:52:40 +0000 (10:52 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:52:32 +0000 (10:52 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:49:45 +0000 (10:49 -0600)]
replace __inline and __inline__ with INLINE macro

15 years ago#undef DEBUG to silence warnings
Brian Paul [Sat, 21 Jun 2008 16:49:40 +0000 (10:49 -0600)]
#undef DEBUG to silence warnings

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:34:38 +0000 (10:34 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:34:00 +0000 (10:34 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:30:01 +0000 (10:30 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:27:36 +0000 (10:27 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agoreplace __inline and __inline__ with INLINE macro
Brian Paul [Sat, 21 Jun 2008 16:24:43 +0000 (10:24 -0600)]
replace __inline and __inline__ with INLINE macro

15 years agos/inline/INLINE
Brian Paul [Sat, 21 Jun 2008 16:20:54 +0000 (10:20 -0600)]
s/inline/INLINE

15 years agoremove old comments
Brian Paul [Sat, 21 Jun 2008 16:20:31 +0000 (10:20 -0600)]
remove old comments

15 years agoSolaris port of Mesa 7.1 with autoconf support
Alan Coopersmith [Sat, 21 Jun 2008 00:58:53 +0000 (17:58 -0700)]
Solaris port of Mesa 7.1 with autoconf support

Signed-off-by: Brian Paul <brian.paul@tungstengraphics.com>
15 years agoRename quad function to quadr to avoid clash with Solaris quad typedef
Daniel Zhu [Sat, 21 Jun 2008 00:51:39 +0000 (17:51 -0700)]
Rename quad function to quadr to avoid clash with Solaris quad typedef

Signed-off-by: Brian Paul <brian.paul@tungstengraphics.com>
15 years agoMake minstall work with Solaris /bin/sh
Alan Coopersmith [Fri, 6 Jun 2008 23:09:10 +0000 (16:09 -0700)]
Make minstall work with Solaris /bin/sh

Solaris /bin/sh doesn't set $PWD for you

Signed-off-by: Brian Paul <brian.paul@tungstengraphics.com>
15 years agoFix builds with compilers other than gcc 3.0 & newer
Alan Coopersmith [Fri, 6 Jun 2008 23:06:09 +0000 (16:06 -0700)]
Fix builds with compilers other than gcc 3.0 & newer

Add #include "glheader.h" for definition of __builtin_expect for compilers
that don't support it.

Signed-off-by: Brian Paul <brian.paul@tungstengraphics.com>
15 years agoadded pointer to beta/release candidates
Brian Paul [Sat, 21 Jun 2008 16:14:22 +0000 (10:14 -0600)]
added pointer to beta/release candidates

15 years agoR300: 1002:5657 is actually RV410
Alex Deucher [Sat, 21 Jun 2008 14:52:49 +0000 (10:52 -0400)]
R300: 1002:5657 is actually RV410

See bug 14289

15 years agor200: fix typo in r200TryDrawPixels parameter validation (bug 16406)
Roland Scheidegger [Sat, 21 Jun 2008 00:50:11 +0000 (02:50 +0200)]
r200: fix typo in r200TryDrawPixels parameter validation (bug 16406)

15 years agomesa: tweak mipmap level selection for cube maps
Brian Paul [Thu, 19 Jun 2008 20:34:52 +0000 (14:34 -0600)]
mesa: tweak mipmap level selection for cube maps

This is just a hack.  After we convert the 3D texcoord into a face plus 2D
texcoord we need to recompute the partial derivatives and mipmap LOD.
But we don't have the info to do that.  Adjusting the original mipmap
level by -1 seems to give somewhat better results than before though.

15 years agoi915: Bug #14313: Fix accelerated (PBO) ReadPixels.
Eric Anholt [Wed, 18 Jun 2008 20:50:13 +0000 (13:50 -0700)]
i915: Bug #14313: Fix accelerated (PBO) ReadPixels.

Refactoring of mine in 02d5ba849197e19843dad164239b51f18fb16faf broke it
by failing to understand that the masking was about sign extension.

15 years agoi965: add support for Intel 4 series chipsets
Xiang, Haihao [Wed, 18 Jun 2008 07:33:33 +0000 (15:33 +0800)]
i965: add support for Intel 4 series chipsets

15 years agomesa: fix inconsistent use of GL_UNSIGNED_INT vs. GL_UNSIGNED_INT_24_8_EXT for Z...
Brian Paul [Tue, 17 Jun 2008 22:44:04 +0000 (16:44 -0600)]
mesa: fix inconsistent use of GL_UNSIGNED_INT vs. GL_UNSIGNED_INT_24_8_EXT for Z unpacking

15 years agoassorted glide driver fixes
Wilfried Holzke [Tue, 17 Jun 2008 16:07:47 +0000 (10:07 -0600)]
assorted glide driver fixes

15 years agoglu: silence warnings
Brian Paul [Tue, 17 Jun 2008 15:01:32 +0000 (09:01 -0600)]
glu: silence warnings

15 years agomesa: make mm.c use unsigned ints for offsets.
Dave Airlie [Tue, 17 Jun 2008 06:29:45 +0000 (16:29 +1000)]
mesa: make mm.c use unsigned ints for offsets.

If you have a GPU using this code and it has the offsets up in this space,
this fails.

15 years agor300: Make LOD bias a persistent environment variable.
Corbin Simpson [Mon, 16 Jun 2008 18:37:32 +0000 (11:37 -0700)]
r300: Make LOD bias a persistent environment variable.
Per airlied's suggestion.

15 years agoCompute/setup fog coordinates even if vertex program is enabled.
H. Verbeet [Mon, 16 Jun 2008 16:40:32 +0000 (10:40 -0600)]
Compute/setup fog coordinates even if vertex program is enabled.

Only when fog's enabled, of course.
In the usual case, this is just a pass-through operation.

15 years agomesa: allocate pixel zoom arrays on heap, not stack
Brian Paul [Mon, 16 Jun 2008 16:03:05 +0000 (10:03 -0600)]
mesa: allocate pixel zoom arrays on heap, not stack

Fixes stack overflow on Windows.

15 years agoDon't compute vertex fog when fragment program is active.
H. Verbeet [Mon, 16 Jun 2008 15:40:26 +0000 (09:40 -0600)]
Don't compute vertex fog when fragment program is active.

15 years agor300: Fix new incarnation of bug 3195.
Corbin Simpson [Mon, 16 Jun 2008 08:21:42 +0000 (01:21 -0700)]
r300: Fix new incarnation of bug 3195.
tests/bug_3195 doesn't render right, but at least it doesn't segfault this way.

15 years agor300: Forgot to clear old state before writing new state.
Corbin Simpson [Mon, 16 Jun 2008 08:02:16 +0000 (01:02 -0700)]
r300: Forgot to clear old state before writing new state.
Oooops. Hehe.

15 years agor300: Enable LOD bias state emission.
Corbin Simpson [Mon, 16 Jun 2008 06:54:32 +0000 (23:54 -0700)]
r300: Enable LOD bias state emission.
Properly set t->filter_1 for r300_state to emit.
Expect buggies as people see LOD bias enabled for the first time...

15 years agoOops, misordered a few instructions.
Corbin Simpson [Mon, 16 Jun 2008 00:30:07 +0000 (17:30 -0700)]
Oops, misordered a few instructions.
Not like it matters, though, since it's not taking effect yet.

15 years agor300: Unbreak LOD biasing, a bit.
Corbin Simpson [Mon, 16 Jun 2008 00:14:07 +0000 (17:14 -0700)]
r300: Unbreak LOD biasing, a bit.
Needs a bit more work on submission.

15 years agoNo more drivers/xorg
Dan Nicholson [Sun, 15 Jun 2008 16:06:27 +0000 (09:06 -0700)]
No more drivers/xorg

Don't try to clean in xorg since GLcore is gone.