Fixes exponential fog. The pixel shaders for linear fog seem to get
miscompiled still somehow.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
This fixes an issue where the local 'table' variable was hiding the
function parameter name in glGetColorTable(..., void *table).
This should be OK as long as there's never a GL entrypoint that uses
'disp_table' as a parameter name.
Note: This is a candidate for the 9.0 branch.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Haswell moved the "Cut Index Enable" bit from the INDEX_BUFFER packet to
a new 3DSTATE_VF packet, so we need to emit that. Also, it requires us
to specify the cut index rather than assuming it's 0xffffffff.
This adds a new Haswell-specific tracked state atom to gen7_atoms.
Normally, we would create a new generation-specific atom list, but since
there's only one difference over Ivybridge so far, I chose to simply
make it return without doing any work on non-Haswell systems.
Fixes five piglit tests:
- general/primitive-restart-DISABLE_VBO
- general/primitive-restart-VBO_COMBINED_VERTEX_AND_INDEX
- general/primitive-restart-VBO_INDEX_ONLY
- general/primitive-restart-VBO_SEPARATE_VERTEX_AND_INDEX
- general/primitive-restart-VBO_VERTEX_ONLY
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
To avoid GPU lockup registers must be emited in a specific order
(no kidding ...). This patch rework atom emission so order in which
atom are emited in respect to each other is always the same. We
don't have any informations on what is the correct order so order
will need to be infered from fglrx command stream.
v2: add comment warning that atom order should not be taken lightly
v3: rebase on top of alphatest atom fix
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
glGetStringi(GL_EXTENSIONS) failed to respect the context's API, and so
returned all internally enabled GLES extensions from a GL context.
Likewise, glGetIntegerv(GL_NUM_EXTENSIONS) also failed to repsect the
context's API.
Note: This is a candidate for the 8.0 and 9.0 branches.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Such as
"llvmpipe (LLVM 3.1, 128 bits)"
or
"llvmpipe (LLVM 3.1, 256 bits)"
when leveraging AVX 8-wide registers.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Fixes wrong mipmap level being sampled at some triangle edges.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Add 32 bit lo and hi variants, and binary encodings.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Should be at least mostly working now (with the corresponding fixes in
libdrm_radeon).
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
We can always use the offset and tiling mode from level 0 and restrict the
first and last mipmap level to be used in the sampler resource.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Same as earlier commit, except for "FREE"
This patch has been generated by the following Coccinelle semantic
patch:
// Remove useless checks for NULL before freeing
//
// free (NULL) is a no-op, so there is no need to avoid it
@@
expression E;
@@
+ FREE (E);
+ E = NULL;
- if (unlikely (E != NULL)) {
- FREE(E);
(
- E = NULL;
|
- E = 0;
)
...
- }
@@
expression E;
type T;
@@
+ FREE ((T) E);
+ E = NULL;
- if (unlikely (E != NULL)) {
- FREE((T) E);
(
- E = NULL;
|
- E = 0;
)
...
- }
@@
expression E;
@@
+ FREE (E);
- if (unlikely (E != NULL)) {
- FREE (E);
- }
@@
expression E;
type T;
@@
+ FREE ((T) E);
- if (unlikely (E != NULL)) {
- FREE ((T) E);
- }
Reviewed-by: Brian Paul <brianp@vmware.com>
This patch has been generated by the following Coccinelle semantic
patch:
@@
expression E;
identifier I;
@@
- I = malloc(E);
+ I = calloc(1, E);
...
- memset(I, 0, sizeof *I);
Reviewed-by: Brian Paul <brianp@vmware.com>
This patch has been generated by the following Coccinelle semantic
patch:
// Remove useless checks for NULL before freeing
//
// free (NULL) is a no-op, so there is no need to avoid it
@@
expression E;
@@
+ free (E);
+ E = NULL;
- if (unlikely (E != NULL)) {
- free(E);
(
- E = NULL;
|
- E = 0;
)
...
- }
@@
expression E;
type T;
@@
+ free ((T) E);
+ E = NULL;
- if (unlikely (E != NULL)) {
- free((T) E);
(
- E = NULL;
|
- E = 0;
)
...
- }
@@
expression E;
@@
+ free (E);
- if (unlikely (E != NULL)) {
- free (E);
- }
@@
expression E;
type T;
@@
+ free ((T) E);
- if (unlikely (E != NULL)) {
- free ((T) E);
- }
Reviewed-by: Brian Paul <brianp@vmware.com>
This patch has been generated by the following Coccinelle semantic
patch:
// Don't cast the return value of malloc/realloc.
//
// Casting the return value of malloc/realloc only stands to hide
// errors.
@@
type T;
expression E1, E2;
@@
- (T)
(
_mesa_align_calloc(E1, E2)
|
_mesa_align_malloc(E1, E2)
|
calloc(E1, E2)
|
malloc(E1)
|
realloc(E1, E2)
)
These calls allowed Xlib to use a custom memory allocator, but Xlib has
used the standard C library functions since at least its initial import
into git in 2003. It seems unlikely that it will grow a custom memory
allocator. The functions now just add extra overhead. Replacing them
will make future Coccinelle patches simpler.
This patch has been generated by the following Coccinelle semantic
patch:
// Remove Xcalloc/Xmalloc/Xfree calls
@@ expression E1, E2; @@
- Xcalloc (E1, E2)
+ calloc (E1, E2)
@@ expression E; @@
- Xmalloc (E)
+ malloc (E)
@@ expression E; @@
- Xfree (E)
+ free (E)
@@ expression E; @@
- XFree (E)
+ free (E)
Reviewed-by: Brian Paul <brianp@vmware.com>
This is a long-standing omission in Mesa's texture image size checking.
We need to take the mipmap level into consideration when checking if the
width, height and depth are too large.
Fixes the new piglit max-texture-size-level test.
Thanks to Stéphane Marchesin for finding this problem.
Note: This is a candidate for the stable branches.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
According to Eric, this shouldn't matter since we don't do precompiles
using the old backend. In other words, brw->fragment_program (the
currently active program) should equal c->fp (the program currently
being compiled).
However, it's just not a good idea to access brw->fragment_program
directly in compiler code. It's totally illegal in the new backend, so
let's just not do it here either.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reported-by: Paul Berry <stereotype441@gmail.com>
The CodeEmitter was not setting the VGPR bit for src0, because the
instruction definition had the VCC register in the src0 slot, instead of
the actual src0 register. This has been fixed by moving the VCC
register to the end of the operand list.
Looks like converting this to a macro, returning bool, caused us to
lose the high (31st) bit result. Fixes piglit fbo-1d test. Strange
that none of the other tests I ran caught this.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=54365
Tested-by: Vinson Lee <vlee@freedesktop.org>
Michel Dänzer
Brian Paul
Kenneth Graunke
Matt Turner
Paul Berry
Jerome Glisse
Chad Versace
José Fonseca
Tom Stellard
Vinson Lee
Vincent Lejeune