This is a squash of:
dri/swrast: remove obsolete GetRow/PutRow code
(cherry picked from commit cb5fa9ea62)
and
dri/swrast: remove obsolete swrast_span.c file from source list
(cherry picked from commit a9bf149e7f)
Conflicts:
src/mesa/drivers/dri/swrast/Makefile.sources
All color buffer rendering is now done by accessing mapped renderbuffer
memory. We're now able to get rid of all the GetRow/PutRow stuff.
(cherry picked from commit 0ff817f200)
Instead of using the obsolete gl_renderbuffer::Data field.
Color buffer are still accessed through GetRow/PutRow().
(cherry picked from commit 7d1ddec921)
These are temporary, actually, but they'll make follow-on work easier to
implement in a step-by-step manner. Eventually the Map and RowStrideBytes
fields will go into a new swrast_renderbuffer type, but adding that type
now would involve touching a _lot_ of code that'll eventually be removed.
The fields marked as obsolete will go away completely at some point.
(cherry picked from commit 827c1d66f6)
That field is only used by swrast code so there's no reason to mess
with it in the gallium state tracker.
This also lets us remove the unused st_format_data() type function and
related code.
(cherry picked from commit ca6d86d26b)
When rowstride was negatie, unsigned promotion caused a segfault here:
299│ if (rb->Format == MESA_FORMAT_S8) {
300│ const GLuint rowStride = rb->RowStride;
301│ for (i = 0; i < count; i++) {
302│ if (x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
303├> stencil[i] = *(map + y[i] * rowStride + x[i]);
304│ }
305│ }
306│ }
Fixes segfault in oglconform
separatestencil-neu(NonPolygon.BothFacesBitmapCoreAPI),
though test still fails.
Note: This is a candidate for the stable branches.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43327
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
(cherry picked from commit aed5c8299f)
Fixes Intel oglconform negative.typeFormatMismatch.copyteximage.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit 422b18794e)
This is part of fixing Intel oglconform
negative.typeFormatMismatch.copyteximage.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit ee9804af14)
This code is unprepared for handling integer (particularly, the
baseFormat of the TexFormat comes out as GL_RGBA, not GL_RGBA_INTEGER,
so the direct call of Driver.ReadPixels crashes due to the int vs
non-int error checking not having happened). I'm frankly tempted to
convert this code to MapRenderbuffer/MapTexImage rather than doing it
as meta ops, now that we have that support.
Improves the remaining crash in Intel oglconform for int-textures to
just a rendering failure.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit 6bf0f6ae86)
This aborts and crashes in intel oglconform's int-textures into being
just rendering failures. Clamping isn't handled yet.
v2: Add missing "break".
v3: Drop the int/uint distinction, since they don't need different clamping.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com> (v2)
(cherry picked from commit d6c58545a1)
Similarly to how we handle this in texstore, we have to remap height
to depth so that we MapTextureImage each image layer individually.
Fixes part of Intel oglconform's int-textures advanced.fbo.rtt
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit 08acd4bd61)
This is a step toward fixing Intel oglconform's
int-textures advanced.fbo.rtt.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit 9f1e64d085)
This doesn't result in correct rendering -- GL requires that logic ops
work, while the hardware specs say it doesn't do them. I'm not sure
how we would want to handle this.
NOTE: This is a candidate for the 8.0 branch.
(cherry picked from commit f6e82cd2a1)
Fixes GPU hangs and some rendering failures in piglit
EXT_texture_integer/fbo-blending
NOTE: This is a candidate for the 8.0 branch.
(cherry picked from commit 04b4880d7c)
We just prefix the $CLANG environment variable in configure.ac with acv_mesa_
Found by: tinderbox
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
(cherry picked from commit b728eefb06)
A current incomplete framebuffer was incorrectly used as a
st_framebuffer. When accessing st_framebuffer childs bad things happen:
e.g. st_framebuffer::iface was used to check whether its an incomplete
fb, instead we need to compare st_framebuffer::Base against
mesa_get_incomplete_framebuffer.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44919
Note: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit 36fb83e4a8)
While reading through the simulator, I found some interesting code that
looks like it checks the sampler default color pointer against the bound
set in STATE_BASE_ADDRESS. On failure, it appears to program it to the
base address itself.
So I decided to try programming a legitimate bound, and lo and behold,
border color worked.
+92 piglits on Sandybridge. Also fixes Lightsmark on Ivybridge.
NOTE: This is a candidate for stable release branches.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=28924
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38868
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit c25e5300cb)
Fix this GCC warning on non-debug builds.
glsl_types.cpp: In member function 'gl_texture_index
glsl_type::sampler_index() const':
glsl_types.cpp:157: warning: control reaches end of non-void function
NOTE: This is a candidate for the 8.0 branch.
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
(cherry picked from commit e9bcf4d56b)
