Chia-I Wu [Thu, 15 Jul 2010 20:35:58 +0000 (04:35 +0800)]
gallium: Implement draw_vbo and set_index_buffer for all drivers.
Some drivers define a generic function that is called by all drawing
functions. To implement draw_vbo for such drivers, either draw_vbo
calls the generic function or the prototype of the generic function is
changed to match draw_vbo.
Other drivers have no such generic function. draw_vbo is implemented by
calling either draw_arrays and draw_elements.
For most drivers, set_index_buffer does not mark the state dirty for
tracking. Instead, the index buffer state is emitted whenever draw_vbo
is called, just like the case with draw_elements. It surely can be
improved.
Chia-I Wu [Thu, 15 Jul 2010 20:02:55 +0000 (04:02 +0800)]
gallium: Add pipe_context::draw_vbo and pipe_context::set_index_buffer.
This commit adds a new unified draw_vbo method to pipe_context. Unlike
other draw methods, draw_vbo treats the index buffer as a state which is
set with set_index_buffer.
Vinson Lee [Thu, 29 Jul 2010 05:27:52 +0000 (22:27 -0700)]
mesa: Remove unnecessary header.
Kristian Høgsberg [Thu, 29 Jul 2010 03:54:16 +0000 (23:54 -0400)]
egl: Fix deref before NULL-check
Kristian Høgsberg [Fri, 4 Jun 2010 18:28:59 +0000 (14:28 -0400)]
intel: Implement EGL_KHR_surfaceless extension
Kristian Høgsberg [Tue, 27 Jul 2010 22:25:54 +0000 (18:25 -0400)]
egl_dri2: Implement EGL_KHR_surfaceless_* extensions
Kristian Høgsberg [Thu, 3 Jun 2010 02:48:06 +0000 (22:48 -0400)]
egl: EGL_KHR_surfaceless_* extensions
These extensions allow an application to make a context current by
passing EGL_NO_SURFACE for the write and read surface in the call to
eglMakeCurrent. The motivation is that applications that only want to
render to client API targets (such as OpenGL framebuffer objects)
should not need to create a throw-away EGL surface just to get a
current context.
Kristian Høgsberg [Thu, 29 Jul 2010 02:18:14 +0000 (22:18 -0400)]
Untangle gallium/egl/glx source sharing mess and make it compile again
Jerome Glisse [Thu, 29 Jul 2010 00:09:15 +0000 (20:09 -0400)]
r600g: state context ptr in sampler_view & add I8/L8 buffer format
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Jerome Glisse [Wed, 28 Jul 2010 23:59:38 +0000 (19:59 -0400)]
r600g: switch btw flat/linear interpolation
I am not sure how to properly handle flat shading regarding
non color parameter to fragment shader. It seems we should
still interpolate non color using linear interpolation and
flat shade only apply to color.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Jerome Glisse [Wed, 28 Jul 2010 23:33:50 +0000 (19:33 -0400)]
r600g: split pipe state creating/binding from hw state creation
Split hw vs pipe states creation handling as hw states group doesn't
match pipe state group exactly. Right now be dumb about that and
rebuild all hw states on each draw call. More optimization on that
side coming.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Kristian Høgsberg [Wed, 28 Jul 2010 20:40:43 +0000 (16:40 -0400)]
glx: Split indirect and applegl implementations into different files
Kristian Høgsberg [Wed, 28 Jul 2010 19:33:09 +0000 (15:33 -0400)]
glx: Move bind and unbind to context vtable
Kristian Høgsberg [Wed, 28 Jul 2010 15:16:00 +0000 (11:16 -0400)]
glx: Rename __GLXcontext and __GLXdisplayPrivate to struct types.
Kristian Høgsberg [Wed, 28 Jul 2010 14:28:43 +0000 (10:28 -0400)]
glx: Rename __GLXscreenConfigs to struct glx_screen
Because double underscores in private type names is painful.
Kristian Høgsberg [Wed, 28 Jul 2010 14:20:41 +0000 (10:20 -0400)]
glx: Use _X_EXPORT instead of our own PUBLIC macro
We're an X client library, so we can use Xfuncproto.h.
Kristian Høgsberg [Wed, 28 Jul 2010 14:13:44 +0000 (10:13 -0400)]
glx: Rename glcontextmodes.[ch] to glxconfig.[ch]
Kristian Høgsberg [Wed, 28 Jul 2010 14:07:52 +0000 (10:07 -0400)]
glx: Rename __GLcontextModes to struct glx_config
With this rename, we use 'config' consitently to refer to GLX configurations
instead of the modes/configs/visual mess before.
Kristian Høgsberg [Wed, 28 Jul 2010 13:14:55 +0000 (09:14 -0400)]
glx: Delete unused glcontextmodes.c functions
Kristian Høgsberg [Wed, 28 Jul 2010 13:08:32 +0000 (09:08 -0400)]
glx: Stop using glcore.h and glxint.h in glx
We'd like to get rid of these header files.
Carl Worth [Wed, 28 Jul 2010 17:42:46 +0000 (10:42 -0700)]
Avoid a compiler warning about a potentially unused variable.
There is no assignment to the "ret" variable if X_DRI2SwapBuffers is
not defined. In this case, the earlier explicit "return 0" is likely
to be used, but the compiler can't be sure of that, (nor can I for
that matter).
We cover this case by explicitly initializing "ret" to 0.
Carl Worth [Wed, 28 Jul 2010 17:33:27 +0000 (10:33 -0700)]
Avoid compiler warning for unused glx_dpy variable.
My earlier attempt to eliminate this warning (
c0ca2bfb2ad8c) was
invalid as it removed the variable declaration. Jerome correctly
reverted that (
600c85efdb0ff) since the variable is used when
X_DRI2SwapBuffers is defined.
Here, instead of removing the declaration, we move it to inside the
correct #ifdef.
Jerome Glisse [Wed, 28 Jul 2010 16:18:19 +0000 (12:18 -0400)]
r600g: cleanup resource buffer/texture mess
Use a common function, fix the mess it was before.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Jerome Glisse [Wed, 28 Jul 2010 14:35:32 +0000 (10:35 -0400)]
r600g: add lrp instruction support
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Jerome Glisse [Wed, 28 Jul 2010 13:11:14 +0000 (09:11 -0400)]
r600g: actualy fix the literal emission
Previous patch added literal emission to wrong place, we
want to emit literal before emitting a new alu group.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Vinson Lee [Wed, 28 Jul 2010 08:11:34 +0000 (01:11 -0700)]
glapi: Fix VMware spelling.
Vinson Lee [Wed, 28 Jul 2010 08:09:40 +0000 (01:09 -0700)]
gallium/docs: Fix VMware spelling.
Vinson Lee [Wed, 28 Jul 2010 08:07:03 +0000 (01:07 -0700)]
draw: Fix VMware spelling.
Dave Airlie [Wed, 28 Jul 2010 05:26:14 +0000 (15:26 +1000)]
r600g: fix up segfault with variation between views and count.
For some reason gallium hands us something with lots of empty views, and
we are expected to deal with it, just do what r300g does for this bit.
Corbin Simpson [Tue, 27 Jul 2010 23:34:57 +0000 (16:34 -0700)]
gallium/docs: Fix VMware spelling.
Dave Airlie [Wed, 28 Jul 2010 01:51:16 +0000 (11:51 +1000)]
r600g: use gallium util for float->ui conversion
Vinson Lee [Wed, 28 Jul 2010 01:13:47 +0000 (18:13 -0700)]
scons: Fix sunos5 build.
Jerome Glisse [Wed, 28 Jul 2010 00:15:17 +0000 (20:15 -0400)]
r600g: texture support
Add texture mapping support, redbook/texbind works if
you comment out glClear and second checkboard. Need to
fix :
- texture overwritting
- lod & mip/map handling
- unormalized coordinate handling
- texture view with first leve > 0
- and many other things
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Brian Paul [Tue, 27 Jul 2010 23:40:00 +0000 (17:40 -0600)]
llvmpipe: pass face+slice to llvmpipe_unswizzle_cbuf_tile()
Cube map faces and 3D texture slices are treated the same in llvmpipe
textures. Need to pass the sum of these fields to
llvmpipe_unswizzle_cbuf_tile() as we do elsewhere.
Fixes piglit fbo-3d test (fd.o bug 29135).
Vinson Lee [Tue, 27 Jul 2010 22:33:45 +0000 (15:33 -0700)]
r600g: Move declaration before code.
Fixes SCons build.
Jakob Bornecrantz [Tue, 27 Jul 2010 04:16:05 +0000 (21:16 -0700)]
swrastg: Add SWRAST_NO_PRESENT option to not send updates to X server
There seem to be a problem with this path and freeglut where
the window wont open if SWRAST_NO_PRESENT is set to true.
Kristian Høgsberg [Tue, 27 Jul 2010 19:21:19 +0000 (15:21 -0400)]
intel: Remove unused intel/server files
Jerome Glisse [Tue, 27 Jul 2010 17:48:49 +0000 (13:48 -0400)]
r600g: always emit literal after emiting an alu instruction
Make sure we always fill in the literal after alu instruction.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
José Fonseca [Tue, 27 Jul 2010 12:09:12 +0000 (13:09 +0100)]
llvmpipe: Use lp_build_select_bitwise() where appropriate.
Fixes fdo 29269.
José Fonseca [Tue, 27 Jul 2010 12:08:01 +0000 (13:08 +0100)]
gallivm: Add lp_build_select_bitwise() alternative to lp_build_select_bitwise
When
(mask & a) | (~mask & b)
is meant instead of
mask ? a : b
Brian Paul [Tue, 27 Jul 2010 02:50:17 +0000 (20:50 -0600)]
cell: comment-out unused fields, functions
Brian Paul [Tue, 27 Jul 2010 02:49:54 +0000 (20:49 -0600)]
cell: make functions static
Brian Paul [Tue, 27 Jul 2010 02:49:35 +0000 (20:49 -0600)]
cell: fix segfault when freeing samplers
Brian Paul [Tue, 27 Jul 2010 02:49:09 +0000 (20:49 -0600)]
cell: comment-out unneeded padding field
Brian Paul [Tue, 27 Jul 2010 02:48:46 +0000 (20:48 -0600)]
cell: added const qualifier
Brian Paul [Tue, 27 Jul 2010 02:48:29 +0000 (20:48 -0600)]
util: fix unused function warning on non-x86
Kristian Høgsberg [Mon, 26 Jul 2010 21:23:23 +0000 (17:23 -0400)]
glx: Remove function prototypes no longer necessary
Eric Anholt [Mon, 26 Jul 2010 20:01:45 +0000 (13:01 -0700)]
i965: Fix reversed naming of the operations in compute-to-mrf optimization.
Also fix up comments, so that the difference between the two passes is
clarified.
Eric Anholt [Mon, 26 Jul 2010 19:55:28 +0000 (12:55 -0700)]
i965: Clean up a few magic numbers to use brw_defines.h defs.
Eric Anholt [Mon, 26 Jul 2010 19:51:22 +0000 (12:51 -0700)]
i965: Use MIN2, MAX2 instead of rolling our own.
Eric Anholt [Mon, 26 Jul 2010 19:49:32 +0000 (12:49 -0700)]
i965: Fold the "is arithmetic" bit of 965 opcodes into the opcode list.
Eric Anholt [Mon, 26 Jul 2010 19:43:51 +0000 (12:43 -0700)]
i965: Remove some duped register size/count definitions
Eric Anholt [Mon, 26 Jul 2010 19:41:39 +0000 (12:41 -0700)]
i965: Move the GRF-to-MRF optimizations to brw_optimize.c.
Benjamin Segovia [Mon, 26 Jul 2010 04:30:19 +0000 (21:30 -0700)]
i965: Improve (i.e. remove) some grf-to-mrf unnecessary moves
Several routines directly analyze the grf-to-mrf moves from the Gen
binary code. When it is possible, the mov is removed and the message
register is directly written in the arithmetic instruction
Also redundant mrf-to-grf moves are removed (frequently for example,
when sampling many textures with the same uv)
Code was tested with piglit, warsow and nexuiz on an Ironlake
machine. No regression was found there
Note that the optimizations are *deactivated* on Gen4 and Gen6 since I
did test them properly yet. No reason there are bugs but who knows
The optimizations are currently done in branch free programs *only*.
Considering branches is more complicated and there are actually two
paths: one for branch free programs and one for programs with branches
Also some other optimizations should be done during the emission
itself but considering that some code is shader between vertex shaders
(AOS) and pixel shaders (SOA) and that we may have branches or not, it
is pretty hard to both factorize the code and have one good set of
strategies
Kristian Høgsberg [Mon, 26 Jul 2010 20:06:05 +0000 (16:06 -0400)]
glx: Drop debug fprintf that snug in with the previous commit
Kristian Høgsberg [Mon, 26 Jul 2010 19:50:02 +0000 (15:50 -0400)]
glx: Enable copy subbuffer patch when GLX_DIRECT_RENDERING is #defined
Depending on __DRI_COPY_SUB_BUFFER doesn't work when we no longer include
dri_interface.h.
https://bugs.freedesktop.org/show_bug.cgi?id=29264
nobled [Tue, 8 Jun 2010 13:00:17 +0000 (13:00 +0000)]
st/egl: Fix debug line
Acked-by: Jakob Bornecrantz <jakob@vmware.com>
nobled [Sat, 24 Jul 2010 12:59:40 +0000 (12:59 +0000)]
util: fix CPU detection on OS X
s/PIPE_OS_DARWIN/PIPE_OS_APPLE, since there is no PIPE_OS_DARWIN.
Acked-by: Vinson Lee <vlee@vmware.com>
nobled [Sat, 24 Jul 2010 12:05:30 +0000 (12:05 +0000)]
st/xorg: fix use-after-free
Acked-by: Jakob Bornecrantz <jakob@vmware.com>
Jakob Bornecrantz [Fri, 23 Jul 2010 04:50:27 +0000 (21:50 -0700)]
i965g: Enable llvm in dri driver if built
nobled [Sat, 24 Jul 2010 12:04:29 +0000 (12:04 +0000)]
i915g: Fix llvm build
Acked-by: Jakob Bornecrantz <jakob@vmware.com>
Kristian Høgsberg [Mon, 26 Jul 2010 19:17:00 +0000 (15:17 -0400)]
glx: Drop duplicate psc field in dri context struct
Same problem as fixed for drisw in
4d58b5b482d06ab8d4c4b2db33d0b48b7c82d064.
Eric Anholt [Mon, 26 Jul 2010 11:20:33 +0000 (04:20 -0700)]
i965: Allow VS MOVs to use immediate constants.
Clarifies program assembly, and with a little tweak to always use
constant_map, we could cut down on constant buffer payload.
Stephan Schmid [Mon, 26 Jul 2010 05:52:12 +0000 (07:52 +0200)]
r600g: implememt the LIT instruction
Marek Olšák [Mon, 26 Jul 2010 12:56:48 +0000 (14:56 +0200)]
util: fix another mutex leak in mempool
By fixing one, I introduced another. Crap.
Marek Olšák [Mon, 26 Jul 2010 12:53:06 +0000 (14:53 +0200)]
util: fix mutex leaks in mempool
Dave Airlie [Mon, 26 Jul 2010 01:56:12 +0000 (11:56 +1000)]
r300g: fix macro substitution problem
isn't a problem yet, but have issues in hiz branch.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Marek Olšák [Sun, 25 Jul 2010 21:40:51 +0000 (23:40 +0200)]
r300g: implement D24X8 texture sampling for r3xx-r4xx
Because the hw can't sample it, I reinterpret the format as G16R16 and
sample the G component. This gives 16 bits of precision, which should be
enough for depth texturing (surprisingly, the sampled values are exactly
the same as in D16 textures).
This also enables EXT_packed_depth_stencil on those old chipsets, finally.
Marek Olšák [Sun, 25 Jul 2010 08:07:12 +0000 (10:07 +0200)]
r300g: make sure a texture is large enough for the CBZB clear
The number of macrotiles in the Y direction must be even, otherwise memory
corruption may happen (e.g. broken fonts). Basically, if we get a buffer
in resource_from_handle, we can determine from the buffer size whether it's
safe to use the CBZB clear or not.
Marek Olšák [Sat, 24 Jul 2010 21:05:40 +0000 (23:05 +0200)]
r300g: do not use TXPITCH_EN if the width is POT and the height is NPOT
Marek Olšák [Sat, 24 Jul 2010 20:52:01 +0000 (22:52 +0200)]
r300g: do not use TXPITCH_EN for power-of-two textures from the DDX
We were using TXPITCH_EN for textures from the DDX since ever, for nothing.
Marek Olšák [Sat, 24 Jul 2010 19:32:53 +0000 (21:32 +0200)]
r300g: cleanup texture creation code
This decouples initializing a texture layout/miptree description
from an actual texture creation, it also partially unifies texture_create
and texture_from_handle.
r300_texture inherits r300_texture_desc, which inherits u_resource.
The CBZB clear criteria are moved to r300_texture_desc::cbzb_allowed[level].
And other minor cleanups.
Marek Olšák [Sat, 24 Jul 2010 01:34:18 +0000 (03:34 +0200)]
r300g: reject resources from handles which are not large enough
The driver gets a buffer and its size in resource_from_handle.
It computes the required minimum buffer size from given texture
properties, and compares the two sizes.
This is to early detect DDX bugs.
Marek Olšák [Sat, 24 Jul 2010 01:17:32 +0000 (03:17 +0200)]
r300g: cleanup texture debug logging
Marek Olšák [Sat, 24 Jul 2010 01:07:45 +0000 (03:07 +0200)]
r300g: do not align texture height to 2^n for 1D and 2D non-mipmapped textures
I don't remember why the alignment was there, but it seems to be
no longer needed. I guess it was a dirty fix for some other bug.
Vinson Lee [Sun, 25 Jul 2010 04:10:45 +0000 (21:10 -0700)]
nvfx: Move declaration before code.
Kristian Høgsberg [Sun, 25 Jul 2010 01:43:25 +0000 (21:43 -0400)]
glx: Drop duplicate psc field in drisw context struct
Causing a crash in drisw MakeCurrent.
Eric Anholt [Fri, 23 Jul 2010 22:02:14 +0000 (15:02 -0700)]
glx: Fix another case of confusing driContext and dri2_context *
Eric Anholt [Fri, 23 Jul 2010 21:51:06 +0000 (14:51 -0700)]
glx: Correctly look up the dri2 context pointer for SetTexBuffer.
gc->driContext points at the second member of the dri2 context. The
dri2 context is just a subclass of the GLX context.
Fixes piglit tfp testcase.
Kristian Høgsberg [Sat, 24 Jul 2010 02:05:21 +0000 (22:05 -0400)]
glx: Don't destroy context with XID 0
We use XID 0 to indicate the context has already been destroyed, but it's
currently bound.
Kristian Høgsberg [Sat, 24 Jul 2010 01:51:58 +0000 (21:51 -0400)]
glx: Fix use after free case when destroying screens
Kristian Høgsberg [Sat, 24 Jul 2010 01:45:05 +0000 (21:45 -0400)]
glx: zero out drawable structs after allocation
Kristian Høgsberg [Fri, 23 Jul 2010 20:15:31 +0000 (16:15 -0400)]
glx: Refactor and simplify context creation
This lets us better separate context creation between the different
backends.
Kristian Høgsberg [Fri, 23 Jul 2010 12:32:25 +0000 (08:32 -0400)]
glx: Fix indirect screen initialization
https://bugs.freedesktop.org/show_bug.cgi?id=29225
Kristian Høgsberg [Fri, 23 Jul 2010 03:45:18 +0000 (23:45 -0400)]
glx: Move context destroy to context vtable
Vinson Lee [Sat, 24 Jul 2010 01:47:21 +0000 (18:47 -0700)]
util: Add PIPE_OS_CYGWIN to u_network.
Jerome Glisse [Sat, 24 Jul 2010 00:55:48 +0000 (20:55 -0400)]
r600g: first pass at texture support
This add texture support to the assembler, generated code is
wrong (tested against working dump).
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Vinson Lee [Sat, 24 Jul 2010 00:53:35 +0000 (17:53 -0700)]
scons: Add sunos5 to list of accepted platforms.
Vinson Lee [Sat, 24 Jul 2010 00:50:35 +0000 (17:50 -0700)]
r600g: Fix SCons build.
Vinson Lee [Sat, 24 Jul 2010 00:24:21 +0000 (17:24 -0700)]
scons: Use '-Wmissing-field-initializers' on GCC 4.0 and greater only.
Vinson Lee [Fri, 23 Jul 2010 23:24:35 +0000 (16:24 -0700)]
mesa: Fix Cygwin build with llvm enabled.
On Cygwin locale_t in not available but 'llvm-config --cppflags' adds
the compiler flag -D_GNU_SOURCE to the build.
Christopher James Halse Rogers [Fri, 11 Jun 2010 10:33:44 +0000 (20:33 +1000)]
gallium: Fix build with llvm installed in non-standard location
The es1, es2 and gl state trackers include draw_pipe.h, which includes
the llvm headers if MESA_LLVM is true, so we also need to add the
llvm seachpaths.
Similarly, gallivm and other gallium drivers need LLVM_CFLAGS to build when enabled.
Also fix xorg drivers, they didn't include LDFLAGS.
Jerome Glisse [Fri, 23 Jul 2010 22:19:13 +0000 (18:19 -0400)]
r600g: fix dp2, dp3, dp4 tokens
We need to make sure dp are all mirror accross the alu unit.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Jerome Glisse [Fri, 23 Jul 2010 21:49:26 +0000 (17:49 -0400)]
r600g: add RSQ token support
Could serve as an example on how to add more token
support.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Jerome Glisse [Fri, 23 Jul 2010 21:32:32 +0000 (17:32 -0400)]
r600g: drop compiler stuff and switch over dumb tgsi assembler
Writing a compiler is time consuming and error prone in
order to allow r600g to further progress in the meantime
i wrote a simple tgsi assembler, it does stupid thing but
i would rather keep the code simple than having people
trying to optimize code it does.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Eric Anholt [Fri, 23 Jul 2010 20:41:13 +0000 (13:41 -0700)]
glx: Don't try to swap a front buffer if we don't have one.
Fixes glean glsl1 since
7b7845a076c933e096ac511b4184141ba194449a
Brian Paul [Fri, 23 Jul 2010 19:50:09 +0000 (13:50 -0600)]
st/mesa: get rid of unneeded ureg_writemask()
Brian Paul [Fri, 23 Jul 2010 19:39:36 +0000 (13:39 -0600)]
st/mesa: fix bug in emit_adjusted_wpos()
If we bias x,y we still need to pass through z,w in case the shader
reads gl_FragCoord.z or .w.
Fixes fd.o bug 29183 (piglit glsl-bug-22603).
NOTE: This is a candidate for the 7.8 branch.
Eric Anholt [Fri, 23 Jul 2010 17:01:45 +0000 (10:01 -0700)]
i965: Cleanly fail programs with unsupported array access.
This should be more useful for developers and for bug triaging than
just generating wrong code.
Eric Anholt [Fri, 23 Jul 2010 17:34:29 +0000 (10:34 -0700)]
i965: Add support for VS relative addressing of temporary arrays.
Fixes glsl-vs-arrays. Bug #27388.