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xserver-multidpi/glamor
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Alex Goins 7a7e55c5c1 glamor: Update pixmap's devKind when making it exportable 
When making a pixmap exportable, glamor will currently create a temporary
exported pixmap backed by a GBM bo, with the devKind updated to the stride of
the bo. However, when the backing of the exported pixmap is swapped into the
original, the devKind of the original is not updated.

Some GBM bos may get implicitly padded, in which case the devKind of the pixmap
will not match the stride of the backing bo. For example, an 800x600 pixmap will
have a devKind of 3200, but the bo's stride will be 3328. This can cause
corruption with PRIME, when the sink uses the wrong stride to display the shared
pixmap.

This commit changes glamor_make_pixmap_exportable() to update the devKind of the
original pixmap after it swaps exported pixmap's backing into it, keeping
everything consistent.

Fixes issue #1018.

Signed-off-by: Alex Goins <agoins@nvidia.com>
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
2020-11-04 10:21:11 -08:00
..
glamor_addtraps.c glamor: Remove _nf rendering functions 2015-03-24 12:01:39 -07:00
glamor_composite_glyphs.c glamor: Declare "pos" in the composite glyph GLSL 1.20 vertex shader 2016-08-23 12:59:55 +09:00
glamor_compositerects.c glamor: fix wrong offset on composite rectangles 2016-04-15 16:31:36 -04:00
glamor_context.h glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_copy.c glamor: Propagate glamor_prepare_access failures in copy helpers 2019-03-08 14:29:40 +01:00
glamor_core.c glamor: Stop tracking the screen_fbo. 2017-06-02 17:46:45 -07:00
glamor_dash.c glamor: Fix dashed line rendering. 2017-03-16 11:30:58 -07:00
glamor_debug.h glamor: Remove the "delayed fallback" code. 2017-06-02 17:46:48 -07:00
glamor_egl_ext.h glamor: Implement PixmapFromBuffers and BuffersFromPixmap 2018-03-05 13:27:49 -05:00
glamor_egl_stubs.c glamor: Unbreak glamor_fd_from_pixmap() 2018-06-27 15:07:56 -04:00
glamor_egl.c glamor: Update pixmap's devKind when making it exportable 2020-11-04 10:21:11 -08:00
glamor_egl.h glamor/xwayland: Define EGL_NO_X11 2019-11-04 20:49:33 +01:00
glamor_eglmodule.c glamor: Bump version to 1.0.1 to signal depth 30 support. 2018-02-27 10:18:07 -05:00
glamor_fbo.c glamor: make sure the correct FBO is cleared 2019-11-22 17:12:03 +01:00
glamor_font.c dix: Switch to the libXfont2 API (v2) 2016-07-18 15:25:59 -04:00
glamor_font.h glamor: store old fonts in double width textures. 2016-01-13 11:21:02 +10:00
glamor_glx.c glamor: Do the same MakeCurrent(None) for GLX as we do for EGL. 2014-04-23 10:32:32 -07:00
glamor_glyphblt.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_gradient.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
glamor_image.c glamor: Avoid software fallback for planemasked ZPixmap GetImage 2017-03-20 13:48:40 -04:00
glamor_largepixmap.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
glamor_lines.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_picture.c glamor: Introduce a central place for our pixmap format/type handling. 2019-04-17 19:34:48 +00:00
glamor_pixmap.c glamor: Switch the gl_flavor to a boolean is_gles. 2019-04-17 19:34:48 +00:00
glamor_points.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_prepare.c glamor: Fix a compiler warning since the recent OOM fixes. 2019-03-28 13:55:22 -07:00
glamor_prepare.h glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_priv.h xwayland: clear pixmaps after creation in rootless mode 2019-11-07 12:25:42 +01:00
glamor_program.c glamor: Switch the gl_flavor to a boolean is_gles. 2019-04-17 19:34:48 +00:00
glamor_program.h glamor: Add support for CA rendering in a single pass. 2016-01-26 12:02:42 -08:00
glamor_rects.c glamor: Fix glamor_poly_fill_rect_gl xRectangle::width/height handling 2020-08-24 17:39:34 +02:00
glamor_render.c glamor: Introduce a central place for our pixmap format/type handling. 2019-04-17 19:34:48 +00:00
glamor_segs.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_spans.c glamor: Introduce a central place for our pixmap format/type handling. 2019-04-17 19:34:48 +00:00
glamor_sync.c glamor: Make glamor_sync_init work with --disable-xshmfence 2016-09-25 11:00:24 -07:00
glamor_text.c glamor: Translate solid text background region after clipping 2016-07-15 12:59:43 -04:00
glamor_transfer.c glamor: Introduce a central place for our pixmap format/type handling. 2019-04-17 19:34:48 +00:00
glamor_transfer.h glamor: Introduce a central place for our pixmap format/type handling. 2019-04-17 19:34:48 +00:00
glamor_transform.c glamor: Fix more fallback paths with non-GXcopy rop with GLES 2019-05-28 18:10:56 +00:00
glamor_transform.h glamor: glamor_set_destination_drawable() can fail 2017-03-15 15:41:12 -04:00
glamor_trapezoid.c glamor: Remove _nf rendering functions 2015-03-24 12:01:39 -07:00
glamor_triangles.c glamor: Remove _nf rendering functions 2015-03-24 12:01:39 -07:00
glamor_utils.c Convert glamor & glx to new *allocarray functions 2015-04-21 16:58:08 -07:00
glamor_utils.h glamor: Introduce a central place for our pixmap format/type handling. 2019-04-17 19:34:48 +00:00
glamor_vbo.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
glamor_window.c glamor: Drop tracking of the last picture attached to pixmaps. 2015-07-10 09:42:58 -07:00
glamor_xv.c Consolidate fourcc.h 2020-09-15 11:43:16 +02:00
glamor.c glamor: Fix debugging callback setup on GLES 2020-08-18 21:53:20 +00:00
glamor.h Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
Makefile.am glamor: Implement PixmapFromBuffers and BuffersFromPixmap 2018-03-05 13:27:49 -05:00
meson.build glamor: Implement GetSupportedModifiers 2018-03-05 13:27:55 -05:00