Age | Commit message (Collapse) | Author |
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This is just a temporary change until we code generate the tile read/write
functions in runtime. The new code avoids an extra memcpy that exists in
u_tile.c functions, from which lp_tile_soa.c was originally based.
This achieves up to 5% improvement, particularly in frames with
little geometry overlap.
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Loop building will be rewritten.
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We support array layout too -- if it has a single channel.
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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We now have 48 GLX visuals. Pretty soon, we'll have 90+ visuals,
only five of which ever get tested. :3
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instructions
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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intel_pixel_read.c: In function ‘do_blit_readpixels’:
intel_pixel_read.c:221: warning: cast from pointer to integer of
different size
Cast via an intermediate (GLintptr) instead and hope the result fits
within GLuint... [It should as we simply do not support textures *that*
large!]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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This should catch the common programming error where we attempt to
emit a relocation to beyond the end of the target buffer.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Note that control flow instruction support isn't actually fully functional yet.
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Same as in src/gallium/winsys/drm/intel/xorg/Makefile
Thanks MrCooper for explanations on IRC
[ Summary amended by Michel Dänzer to clarify that this is related to the xorg
state tracker ]
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Fixes crash with compiz magnifier plugin.
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This ensures the driver won't map the wrong set of textures.
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Besides from being necessary to use that extension, it also fixes a crash
when deleting the currently bound vertex array object.
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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This fixes the glxgears bug, among other things.
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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The non-KMS interface is to blame here. In theory, a proper fix
could be produced that works for the KMS interface only, but it
require cleaning a lot of mess. Easier to just do it right in r300g.
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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If the src renderbuffer is actually a texture, we can directly use that
texture as the src and avoid a copy.
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Combined with the previous fix, it takes cairo-gl firefox-talos-gfx time
from 120 seconds to 90 seconds on my GM45.
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This reverts commit df058298e1570eea8712f9bb051f674fab2eaf24. It didn't
explain why it was required, doesnt appear to be required, and is a
significant performance penalty for cairo-gl firefox.
Conflicts:
src/mesa/main/fbobject.c
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no longer used now that the hw supports this natively.
Also, clean up some formatting.
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Currently using max_slots > 1 will cause synchronous rendering
if the driver flushes its command buffers between one bitmap and the
next.
Need to improve buffer_write to allow NO_WAIT (as well as no_flush)
updates to buffers where we know there is no conflict with previous
data.
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Propagate NULL return value.
This also allows removing the DRM_MODE_FEATURE_DIRTYFB specific pixmap
management hacks.
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Asks the driver to map the texture storage directly or return NULL if that's
not possible.
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Always test for PIPE_TRANSFER_READ/WRITE using the bit-wise and operator, and
add a pipe_transfer_buffer_flags() helper for getting the buffer usage flags
corresponding to them.
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If we deleted a currently bound texture, we were always reverting the texture
binding to the default 1D texture rather than the proper default texture.
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Need to check if we'll take the software path so which requires mapping the
src texture image.
Fixes crash in piglit gen-compressed-teximage, bug 24219. However, the
test still does not pass (it may never have).
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The parameter is a bitmask.
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The parameter is a bitmask.
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This reverts part of commit a6b84aef4ad3a7bac40704146a98977c62bfb6e8
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