| Commit message (Collapse) | Author | Age | Files | Lines |
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Preparation for MSAA and alpha-to-coverage.
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Fixes this build error on platforms not using GNU indent.
indent: Command line: ``-T'' requires a parameter
Signed-off-by: Vinson Lee <[email protected]>
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gl_constants::MaxSamples is an integer, so setting it to 1.0 is just
silly.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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v2: Move {RED,RG,RGB,RGBA}_SNORM changes from the previous commit to
this commit. Based on suggestions from Ken.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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The OpenGL 3.2 core profile spec says:
"The following base internal formats from table 3.11 are
color-renderable: RED, RG, RGB, and RGBA. The sized internal formats
from table 3.12 that have a color-renderable base internal format
are also color-renderable. No other formats, including compressed
internal formats, are color-renderable."
The OpenGL 3.2 compatibility profile spec says (only ALPHA is added):
"The following base internal formats from table 3.16 are
color-renderable: ALPHA, RED, RG, RGB, and RGBA. The sized internal formats
from table 3.17 that have a color-renderable base internal format
are also color-renderable. No other formats, including compressed
internal formats, are color-renderable."
Table 3.12 in the core profile spec and table 3.17 in the compatibility
profile spec list SNORM formats as having a base internal format of RED,
RG, RGB, or RGBA. From this we infer that they should also be color
renderable.
The OpenGL ES 3.0 spec says:
"An internal format is color-renderable if it is one of the formats
from table 3.12 noted as color-renderable or if it is unsized format
RGBA or RGB. No other formats, including compressed internal
formats, are color-renderable."
In the OpenGL ES 3.0 spec, none of the SNORM formats have "color-
renderable" marked in table 3.12. The RGB I and UI formats also are not
color-renderable in ES3, but we'll save that change for another patch.
Both NVIDIA's closed-source driver (version 304.64) and AMD's
closed-source driver (Catalyst 12.6 on HD 3650) reject *all* SNORM
formats for renderbuffers in OpenGL 3.3 compatibility profiles.
v2: Move {RED,RG,RGB,RGBA}_SNORM changes from the this commit to the
next commit. Based on suggestions from Ken.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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The Z32 pixel is 4 bytes so multiply x by 4, not 2.
Note: This is a candidate for the stable branches.
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Fixes https://bugs.freedesktop.org/show_bug.cgi?id=58972
Note: This is a candidate for the stable branches.
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Bump limit from 32 to 128.
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=58545
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Fixes piglit glx-dont-care-mask test.
Note: This is a candidate for the stable branches.
Reviewed-by: Chad Versace <[email protected]>
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Fixes piglit glx-dont-care-mask test.
Note: This is a candidate for the stable branches.
Reviewed-by: Chad Versace <[email protected]>
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This code now lives in an external tree.
For the next Mesa release fetch the code from the master branch
of this LLVM repo:
http://cgit.freedesktop.org/~tstellar/llvm/
For all subsequent Mesa releases, fetch the code from the official LLVM
project:
www.llvm.org
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Tom Stellard:
- Backend now has same name for all LLVM versions
- Add missing LLVM_VERSION_INT definition
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Broken since commit 598cc1f74d7ae924e84dee801b456ab7b0b22f84
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- skip the vertex buffer reallocation in flush and just use
the unsynchronized flag to get new memory.
- remove the cruft needed to get around the issues with the vertex buffer
reallocation in flush
- use pb_buffer instead of pipe_resource
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Broken by e73bf3b805de78299f1a652668ba4e6eab9bac94.
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This patch fixes intel_miptree_unmap_etc() (which decompresses ETC
textures to linear) to pay attention to map->x and map->y when writing
to the destination image. Previously these values were ignored,
causing the xoffset and yoffset parameters passed to
glCompressedTexSubImage2D() to be ignored.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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We used to have to jump through hoops to call glFlush at swap buffer time,
but the flush extension made that unnecessary a long time ago.
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This pulls in EGL_EXT_buffer_age.
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That means we can map and read multiple slices with one transfer_map call.
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Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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- We should use a 3D transfer of size Width x 1 x NumLayers.
- We should use layer_stride instead of stride.
(even though they are likely to be equal with 1D array textures)
Reviewed-by: Brian Paul <[email protected]>
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This uses a 3D blit to decompress the texture and then a 3D transfer
to read it.
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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There was the fast path based on _mesa_format_matches_format_and_type
for GetTexImage, but it never worked, because the Mesa format we were testing
there was always compressed. Further testing showed that the fast path
had been completely broken.
In this commit, the somewhat limited helper util_create_rgba_texture is
no longer used and instead, custom code for the texture creation is added,
which tries to find the best matching RGBA8 format, so that we can hit
the fast path *always* if the read format is a variant of RGBA8 and supported
by the driver.
Reviewed-by: Brian Paul <[email protected]>
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I'll deal with 2D arrays later.
NOTE: This is a candidate for the stable branches.
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Scaling and flipping in the Z direction isn't allowed yet.
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Usage with pipe_context:
pipe->flush(pipe, NULL, PIPE_FLUSH_END_OF_FRAME);
Usage with st_context_iface:
st->flush(st, ST_FLUSH_END_OF_FRAME, NULL);
The flag is only a hint for drivers. Radeon will use it for buffer eviction
heuristics in the kernel (e.g. for queries like how many frames have passed
since a buffer was used).
The flag is currently only generated by st/dri on SwapBuffers.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Stéphane Marchesin <[email protected]>
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NOTE: This is a candidate for the stable branches.
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Automake 1.13 creates a bunch of new build artefacts:
- bin/test-driver, a script for running tests.
- *.trs files for every "make check" test result.
- *.log files containing the output of every test run by "make check".
Reviewed-by: Kenneth Graunke <[email protected]>
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Every generation except Gen7 creates SURFACE_STATE entries via a
uint32_t array. Only Gen7 uses the older bitfield structure, which we
moved away from because it was less efficient. Convert it for
consistency.
This reduces the compiled size of gen7_wm_surface_state.o by 2.86% in a
release build.
v2: Fix accidental use of BRW_SURFACE_WIDTH/HEIGHT in brw_state_dump.c;
switch back to gen7_set_surface_mcs_info setting surf[6] directly
(both per Eric's review comments).
Acked-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Should fix:
https://bugs.freedesktop.org/show_bug.cgi?id=57842
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Since wl_display_dispatch_queue() returns the number of processed events
or -1 on error, only cancel the roundtrip if an -1 is returned.
This also fixes a potential memory corruption bug happening when the
roundtrip does an early return and the callback later writes to the then
out of scope stack allocated `done' parameter.
Reviewed-by: Kristian Høgsberg <[email protected]>
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