There's no need to pass the target, level and texObj parameters since
they can be easily obtained from the texImage pointer.
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
st/mesa: remove TexSubImage code, use core mesa routines instead.
Since the move to Map/UnmapTextureImage, the core mesa routines are
equivalent to what the state tracker was doing.
The TexImage functions can be replaced too, but there's a few differences
that will need to be handled.
inv_swizzles is used in lp_tile_soa.py to create lp_tile_soa.c, we overwrite swizzles if they are already set.
This results in the i8 format getting alpha instead of red, and the l8 format
getting blue instead of red.
Fixes fbo-alphatest-formats, fbo-alphatest-formats ARB_texture_float,
and fbo-alphatest-formats EXT_texture_snorm on llvmpipe.
Signed-off-by: Dave Airlie <airlied@redhat.com>
introduce vbo_sizeof_ib_type() function to return the index data type
size. I see some place use switch(ib->type) to get the index data type,
which is sort of duplicate.
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
On failure, intel_miptree_create() needs to *release* the miptree, not
just free it, so that the stencil_mt gets released too.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
i965/fs: Allow constant propagation into IF with embedded compare.
This saves a couple of instructions on most programs with control
flow. More interestingly, 6 shaders from unigine sanctuary now fit
into 16-wide without register spilling.
intel: Make the batchbuffer flush debug more useful.
We were printing out the line triggering the flush, but a variety of
different causes just printed the line number for intel_flush()'s call
of intel_batchbuffer_flush(). Plumb the line numbers from the caller
of intel_flush() on through.
intel: Fix performance regression in Lightsmark since HiZ changes.
Since the refactor in d7b33309fe160212f2eb73f471f3aedcb5d0b5c1, depth
in the miptree changed from 1 to 6, so we always decided it didn't
match, and we would relayout to something that would still not
"match".
Improves performance 23.8% (+/- 1.1%, n=4)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43329
Fixes this GCC warning.
arrayobj.c: In function '_mesa_update_array_object_max_element':
arrayobj.c:310: warning: implicit declaration of function 'ffsll'
Signed-off-by: Vinson Lee <vlee@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
mesa: Re-add main/bitset.h to fix classic nouveau build failure.
bitset.h is still used by classic nouveau -- see `git grep '\<BITSET_'`
-- and the state stored is too big to fit in 64bit integers (it requires
approximately 87 bits), so there is no obvious alternative here.
This effecively reverts commit 196800d798.
Since commit 82b9661894 and
34eae1c72a vbo support
is mandatory for all drivers. So, remove the remaining
FEATURE_ARB_vertex_buffer_object guards.
Signed-off-by: Mathias Froehlich <Mathias.Froehlich@web.de>
i965/vs: Properly clear cur_value when propagating direct copies.
Consider the following code:
MOV A.x, B.x
MOV B.x, C.x
After the first line, cur_value[A][0] == B, indicating that A.x's
current value came from register B.
When processing the second line, we update cur_value[B][0] to C.
However, for drect copies, we fail to reset cur_value[A][0] to NULL.
This is necessary because the value of A is no longer the value of B.
Fixes Counter-Strike: Source in Wine (where the menu rendered completely
black in DX9 mode), completely white textures in Civilization V, and the
new Piglit test glsl-vs-copy-propagation-1.shader_test.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42032
Tested-by: Matt Turner <mattst88@gmail.com>
Tested-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
i965/vs: Fix incorrect subscript when resetting copy propagation records.
In this code, 'i' loops over the number of virtual GRFs, while 'j' loops
over the number of vector components (0 <= j <= 3).
It can't possibly be correct to see if bit 'i' is set in the destination
writemask, as it will have values much larger than 3. Clearly this is
supposed to be 'j'.
Found by inspection.
Tested-by: Matt Turner <mattst88@gmail.com>
Tested-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
i965: Create mock implementation of GL_OES_EGL_image_external
In Android IceCreamSandwich, SurfaceFlinger requires GL_OES_image_external
for basic compositing tasks. Without the extension, SurfaceFlinger fails
to start.
Despite the incompleteness of the extension's implementation introduced by
this patch, it is good enough to enable SurfaceFlinger and to unblock the
people who need to begin testing Mesa on IceCreamSandwich.
To enable the extension, set the environment variable
MESA_EXTENSION_OVERRIDE="+GL_OES_EGL_image_external". Ideally, Android
should set this in init.rc.
WARNING: This implementation of GL_OES_EGL_image_external is not complete.
Some of it is even incorrect. When we begin to really implement
GL_OES_EGL_image_external, much of the patch will need reverting.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
meta: Disable GL_TEXTURE_EXTERNAL_OES in meta_begin()
If the meta flag MESA_META_TEXTURE is present, then disable the texture
target GL_TEXTURE_EXTERNAL_OES.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
just noticed this in passing, not sure it actually fixes any issus.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmare.com>
Now the gl_array_object's layout matches the one used in
recalculate_input_bindings. Make use of this and remove the
bind_array_obj function.
Signed-off-by: Mathias Froehlich <Mathias.Froehlich@web.de>
Reviewed-by: Brian Paul <brianp@vmare.com>
This is a workaround for https://bugs.freedesktop.org/show_bug.cgi?id=43861.
Actually the issue which makes -pedantic failing should be solved.
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Brian Paul <brianp@vmware.com>
vbo: signal _NEW_ARRAY when transitioning between glBegin/End, glDrawArrays
This fixes a regression seen with the isosurf demo when switching between
glBegin/End and glDrawArrays (do it several times). The problem was the
driver wasn't getting _NEW_ARRAY when the arrays were subtly changed:
(vertex3f, normal3f) vs. (normal3f, vertex3f).
This patch fixes that by signaling _NEW_ARRAY whenever we transition
between glBegin/End and glDrawArrays mode and display lists.
The patch also fixes up the initialization of the map_vp_none[] array
to stop putting strange values in the last five elements of the array.
v2: remove DRAW_ELEMENTS, don't distinguish between glDrawArrays and
glDrawElements
v3: add DRAW_DISPLAY_LIST for the display list case, just to be safe.
Reviewed-by: Mathias Froehlich <Mathias.Froehlich@web.de>
Tested-by: Mathias Froehlich <Mathias.Froehlich@web.de>
mesa: remove leftovers from color indexed rendering.
Remove gl_light::_dli and gl_light::_sli.
Both are only used for a value previously used in
color indexed rendering. Also both variables are only used
and never written.
Signed-off-by: Mathias Froehlich <Mathias.Froehlich@web.de>
Submit all bitstreams at once to decode_bitstream.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com>
i965: increase the brw eu instruction store size dynamically
Here is the final patch to enable dynamic eu instruction store size:
increase the brw eu instruction store size dynamically instead of just
allocating it statically with a constant limit. This would fix something
that 'GL_MAX_PROGRAM_INSTRUCTIONS_ARB was 16384 while the driver would
limit it to 10000'.
v2: comments from ken, do not hardcode the eu limit to (1024 * 1024)
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
i965: call next_insn() before referencing a instruction by index
A single next_insn may change the base address of instruction store
memory(p->store), so call it first before referencing the instruction
store pointer from an index.
This the final prepare work to enable the dynamic store size.
v2: comments from Ken, define emit_endif as bool type
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
If dynamic instruction store size is enabled, while after the brw_JMPI()
and before the brw_land_fwd_jump() function, the eu instruction store
base address(p->store) may change. Thus, the safe way to reference the
jmp instruction is by index instead of by the instruction address.
v2: comments from Eric, don't change the prototype of brw_JMPI
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
i965: let the if_stack just store the instruction index
If dynamic instruction store size is enabled, while after
the brw_IF/ELSE() and before the brw_ENDIF() function, the
eu instruction store base address(p->store) may change.
Thus let if_stack just store the instruction index. This is
somehow more flexible and safe than store the instruction
memory address.
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Brian Paul