| bd016a2601a741799bc76734deae0cb9ebcb2b8f |
|
15-Sep-2015 |
Ulrich Weigand <uweigand@de.ibm.com> |
mesa: Fix texture compression on big-endian systems
Various pieces of code to create compressed textures will first
generate an uncompressed RGBA texture into a temporary buffer,
and then read from that buffer while creating the final compressed
texture in the requested format.
The code reading from the temporary buffer assumes the buffer is
formatted as an array of bytes in RGBA order. However, the buffer
is filled using a _mesa_texstore call with MESA_FORMAT_R8G8B8A8_UNORM
format -- this is defined as an array of *integers* holding the
RGBA values in packed format (least-significant to most-significant).
This means incorrect bytes are accessed on big-endian systems.
This patch fixes this by using the MESA_FORMAT_A8B8G8R8_UNORM format
instead on big-endian systems when filling the buffer. This fixes
about 100 piglit test case failures on s390x for me.
Signed-off-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Tested-by: Oded Gabbay <oded.gabbay@gmail.com>
Cc: "10.6" "11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@gmail.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 2768a0b1b42f3c1531ab9c3647a93f0504002280 |
|
01-Apr-2015 |
Brian Paul <brianp@vmware.com> |
mesa: remove unneeded #include of colormac.h
Acked-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Mark Janes <mark.a.janes@intel.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| bfcdb843830bba0190e00e35e3c5c18c4bdb5de1 |
|
21-Feb-2015 |
Matt Turner <mattst88@gmail.com> |
mesa: Use assert() instead of ASSERT wrapper.
Acked-by: Eric Anholt <eric@anholt.net>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| c540800aa5521023f28eeb288f0d7bb0b67278f3 |
|
07-Nov-2014 |
Iago Toral Quiroga <itoral@igalia.com> |
mesa: Remove _mesa_make_temp_float_image
Now that we have _mesa_format_convert we don't need this.
This was only used to create temporary RGBA float images in the process
of storing some compressed formats. These can call _mesa_texstore
with a RGBA/float dst to achieve the same goal.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 4468386a3c8126cf94691c5f0ee12b0b157f314c |
|
07-Nov-2014 |
Iago Toral Quiroga <itoral@igalia.com> |
mesa: Remove _mesa_make_temp_ubyte_image
Now that we have _mesa_format_convert we don't need this.
texstore_rgba will use the GL_COLOR_INDEX to RGBA conversion
helpers instead and compressed formats that used
_mesa_make_temp_ubyte_image to create an ubyte RGBA temporary
image can call _mesa_texstore with a RGBA/ubyte dst to
achieve the same goal.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| ebcb2ee989b9839e52f2789a457fb806d1fad1e7 |
|
16-Sep-2014 |
Dave Airlie <airlied@redhat.com> |
util: move shared rgtc code to util (v2)
This was being shared using a ../../ get out of gallium into
mesa, and I swore when I did it I'd fix things when we got a util
dir, we did, so I have.
v2: move RGTC_DEBUG define
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| f5bd5568abcc234c1c2b6a4bb67b880706f3caed |
|
22-Jan-2014 |
Mark Mueller <MarkKMueller@gmail.com> |
mesa: Fix Type A _INT formats to MESA_FORMAT naming standard
Replace Type A _INT formats names with _SINT to match naming spec,
and update type C formats as follows:
s/MESA_FORMAT_R_INT8\b/MESA_FORMAT_R_SINT8/g
s/MESA_FORMAT_R_INT16\b/MESA_FORMAT_R_SINT16/g
s/MESA_FORMAT_R_INT32\b/MESA_FORMAT_R_SINT32/g
s/MESA_FORMAT_RG_INT8\b/MESA_FORMAT_RG_SINT8/g
s/MESA_FORMAT_RG_INT16\b/MESA_FORMAT_RG_SINT16/g
s/MESA_FORMAT_RG_INT32\b/MESA_FORMAT_RG_SINT32/g
s/MESA_FORMAT_RGB_INT8\b/MESA_FORMAT_RGB_SINT8/g
s/MESA_FORMAT_RGB_INT16\b/MESA_FORMAT_RGB_SINT16/g
s/MESA_FORMAT_RGB_INT32\b/MESA_FORMAT_RGB_SINT32/g
s/MESA_FORMAT_RGBA_INT8\b/MESA_FORMAT_RGBA_SINT8/g
s/MESA_FORMAT_RGBA_INT16\b/MESA_FORMAT_RGBA_SINT16/g
s/MESA_FORMAT_RGBA_INT32\b/MESA_FORMAT_RGBA_SINT32/g
s/\bMESA_FORMAT_RED_RGTC1\b/MESA_FORMAT_R_RGTC1_UNORM/g
s/\bMESA_FORMAT_SIGNED_RED_RGTC1\b/MESA_FORMAT_R_RGTC1_SNORM/g
s/\bMESA_FORMAT_RG_RGTC2\b/MESA_FORMAT_RG_RGTC2_UNORM/g
s/\bMESA_FORMAT_SIGNED_RG_RGTC2\b/MESA_FORMAT_RG_RGTC2_SNORM/g
s/\bMESA_FORMAT_L_LATC1\b/MESA_FORMAT_L_LATC1_UNORM/g
s/\bMESA_FORMAT_SIGNED_L_LATC1\b/MESA_FORMAT_L_LATC1_SNORM/g
s/\bMESA_FORMAT_LA_LATC2\b/MESA_FORMAT_LA_LATC2_UNORM/g
s/\bMESA_FORMAT_SIGNED_LA_LATC2\b/MESA_FORMAT_LA_LATC2_SNORM/g
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 71fe9437169cfdafda8814aa814bb85429fb6cfc |
|
04-Jan-2014 |
Mark Mueller <MarkKMueller@gmail.com> |
mesa: change gl_format to mesa_format
s/\bgl_format\b/mesa_format/g. Use better name for Mesa Formats enum
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 0c883e46d871797cd1141498850d51cde6e54b76 |
|
19-Apr-2013 |
Eric Anholt <eric@anholt.net> |
swrast: Replace ImageOffsets with an ImageSlices pointer.
This is a step toward allowing drivers to use their normal mapping paths,
instead of requiring that all slice mappings come from an aligned offset
from the first slice's map.
This incidentally fixes missing slice handling in FXT1 swrast.
v2: Use slice height helper function.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| b76f6d9557ff27140e18cf8aa2b57db8876d5d4d |
|
17-Apr-2013 |
Brian Paul <brianp@vmware.com> |
mesa: remove #include "mfeatures.h" from numerous source files
None of the remaining FEATURE_x symbols in mfeatures.h are used anymore.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| c7d3254b8e0bb0859c4ed969f07b4585af5577b7 |
|
02-Jan-2013 |
Brian Paul <brianp@vmware.com> |
mesa: fix signed/unsignd mix-up in fetch_signed_l_latc1()
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=58844
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| b29f2d5ff54c5031e5b0f0ae9f89acb4eb38b219 |
|
08-Dec-2012 |
Brian Paul <brianp@vmware.com> |
mesa: remove old swrast-based compressed texel fetch code
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| cd7baf5bf488299da0e75c7d04dd611274a0eb8f |
|
08-Dec-2012 |
Brian Paul <brianp@vmware.com> |
mesa: add new texel fetch code for rgtc formats
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 2ffc7fd2d2cbb1e895ceb8afd12e7c4a2dc3050f |
|
03-Sep-2012 |
Brian Paul <brianp@vmware.com> |
mesa: remove more null pointer checks before free() calls
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| d78b44c2651b45c337dda71b17351beb41eb9c14 |
|
23-Aug-2012 |
Brian Paul <brianp@vmware.com> |
mesa/swrast: fix GL_TEXTURE_2D_ARRAY texture fetches for latc/rgtc formats
Fix-up the texel fetch functions so that they handle 3D coords (as used for
array textures) and remove the "f_2d" part from their names.
Helps fix swrast crashes in piglit's copyteximage test. More to come.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| bd3c10c0f0c60ab3421c2da2eab814edc2296cb0 |
|
16-Jan-2012 |
Brian Paul <brianp@vmware.com> |
swrast: s/Data/Map/ in swrast_texture_image
To indicate that it points to mapped texture memory.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| d69d287068e0a6b5e2f3c13b1f55335a9b6ce03b |
|
02-Jan-2012 |
Brian Paul <brianp@vmware.com> |
mesa: remove the dstX/Y/Zoffset params to _mesa_texstore() functions
The were always zero. When doing a sub-texture replacement we account
for the dstX/Y/Zoffsets when we map the texture image. So no need to
pass them into the texstore code anymore.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 6e0f9001fe3fb191c2928bd09aa9e9d05ddf4ea9 |
|
23-Oct-2011 |
Brian Paul <brianp@vmware.com> |
mesa: move gl_texture_image::Data, RowStride, ImageOffsets to swrast
Only swrast and the drivers that fall back to swrast need these fields now.
This removes the last of the fields related to software rendering from
gl_texture_image.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 5253cf98057dad54e25b4b8c36f8cf24f559314c |
|
05-Oct-2011 |
Brian Paul <brianp@vmware.com> |
mesa: get rid of imageOffsets arrays in texstore code
These were used to find the start of a 3D image slice (or 2D array texture
slice) given a base address. Instead, use a simple array of address of
image slices instead.
This is a step toward getting rid of the gl_texture_image::ImageOffsets
field.
Reviewed-by: Eric Anholt <eric@anholt.net>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| b4e6afbf7715df7473723f3e0c5d714cd5721802 |
|
17-Sep-2011 |
Brian Paul <brianp@vmware.com> |
mesa/gallium: remove GLchan from latc, rgtc code
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 663f61a3e177a443c36f414a16a9d5f94e74135d |
|
17-Sep-2011 |
Brian Paul <brianp@vmware.com> |
mesa: s/_mesa_make_temp_chan_image()/_mesa_make_temp_ubyte_image()
Another step toward eliminating the GLchan type.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| a1661dc8957a35899d653e9fffd97f166c56be56 |
|
17-Sep-2011 |
Brian Paul <brianp@vmware.com> |
mesa: move gl_texture_image::FetchTexel fields to swrast
This also involves passing swrast_texture_image instead of gl_texture_image
into all the fetch functions.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 6eff8479af1a137d81d7bffc0c55a39910c28ce9 |
|
06-Apr-2011 |
Marek Olšák <maraeo@gmail.com> |
mesa: fix dstRowDiff computation in RGTC texstore functions
Copied from libtxc_dxtn, this fixes NPOT RGTC1 textures with r300g.
I also did the same for RGTC2.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 7d16e2c0cd70dc5a23b746dbc8e44c58366b5353 |
|
07-Mar-2011 |
Marek Olšák <maraeo@gmail.com> |
mesa: add EXT_texture_compression_latc
The encoding/decoding algorithms are shared with RGTC.
Thanks to some magic with the base format, the RGTC texstore functions work
for LATC too.
swrast passes the related piglit tests besides two things:
- The alpha channel is wrong (it's always 1), however the incorrect alpha
channel makes some other tests fail too, so I guess it's unrelated to LATC.
- Signed LATC fetches aren't correct yet (signed values are clamped to [0,1]),
however RGTC has the same problem.
Further testing (with other of my patches) shows that hardware drivers
and softpipe work.
BTW, ETQW uses this extension.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 531c336fa39d8e823d05728cb7ddb3cc8a44d199 |
|
02-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: move the texel fetch into common unsigned/signed code.
This function can be done in the include file also.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| fb6ecca0a556dcca1f77bfb84a835e2b9c2e2e6a |
|
02-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: fix issues with compressor and signed types.
With signed types we weren't hitting this test however the comment
stating this doesn't happen often doesn't apply when using signed
types since an all 0 block is quite common which isn't abs min or max.
this fixes the limits correctly again also.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 521394a204bd8073846acc7f9861081d29fa24c9 |
|
02-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: don't try to access off the end of the block.
if the values are all in the last dword, the high bits can be 0,
This fixes a valgrind warning I saw when playing with mipmaps.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 5f714c2aaf8d25e5d5ba2e4c29cb3046f7639d24 |
|
02-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: move to using ubyte for fetch instead of chan + fix limit
My previous fix to the byte max was incorrect.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| ff0f36f59d58e90e775117beb945ffbec7a5d7e2 |
|
02-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: fix fetch function limits for signed types
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 01d5d1e80ee506205e8615356e55e4bca16c6b11 |
|
02-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
swrast/rgtc: fix rendering issues introduced when fix constants
The max value was wrong and this showed up in the piglit tests.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 9c16fcc617b8c5c4db825ed290f994e535de8c65 |
|
01-Mar-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: shared the compressor code between signed/unsigned
No idea why I didn't do it like this the first time, but share
the code like other portions of mesa do using _tmp.h suffix
and some #defines for the types.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 3f600047d95f46995915d46aff574796d088fa83 |
|
28-Feb-2011 |
Dave Airlie <airlied@redhat.com> |
rgtc: fix void pointer arith.
should fix scons build.
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|
| 8d47c919859e9cd90cfc04eb220ac8a5aa87048e |
|
22-Feb-2011 |
Dave Airlie <airlied@redhat.com> |
mesa: Add RGTC texture store/fetch support.
This adds support for the RGTC unsigned and signed
texture storage and fetch methods.
the code is a port of the DXT5 alpha compression code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/main/texcompress_rgtc.c
|