xserver-multidpi/glamor
Adam Jackson 4795c069a5 glamor/egl: Avoid crashing on broken configurations
0a9415cf apparently can tickle bugs in the GL stack where glGetString
returns NULL, presumably because the eglMakeCurrent() didn't manage to
actually install a dispatch table and you're hitting a stub function.
That's clearly not our bug, but if it happens we should at least not
crash. Notice this case and fail gently.

Signed-off-by: Adam Jackson <ajax@redhat.com>
(cherry picked from commit af151895f3)
2018-10-12 11:35:07 -04:00
..
Makefile.am glamor: Implement PixmapFromBuffers and BuffersFromPixmap 2018-03-05 13:27:49 -05:00
glamor.c glamor: Unbreak glamor_fd_from_pixmap() 2018-08-01 11:01:37 -04:00
glamor.h glamor: Unbreak glamor_fd_from_pixmap() 2018-08-01 11:01:37 -04:00
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: Fix loose ends in color depth 30 support. 2018-02-27 10:18:06 -05:00
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.c glamor/egl: Avoid crashing on broken configurations 2018-10-12 11:35:07 -04:00
glamor_egl.h glamor: Implement PixmapFromBuffers and BuffersFromPixmap 2018-03-05 13:27:49 -05:00
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() 2018-08-01 11:01:37 -04:00
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: Add 30bit RGB color format support 2018-01-25 12:21:49 -05:00
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 glamor: fix leak of fs_getcolor_source. 2018-10-04 17:26:15 +02:00
glamor_image.c glamor: Avoid software fallback for planemasked ZPixmap GetImage 2017-03-20 13:48:40 -04:00
glamor_largepixmap.c glamor: Avoid overflow between box32 and box16 box 2017-09-13 11:02:52 -04:00
glamor_lines.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_picture.c glamor: Replace "finish access" shader with texture swizzling. 2016-03-10 11:12:43 -05:00
glamor_pixmap.c glamor: Move glamor_render.c pict handling to glamor_picture.c 2015-07-10 09:42:58 -07:00
glamor_points.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_prepare.c glamor: make current in prepare paths 2015-07-16 10:57:00 -07:00
glamor_prepare.h glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_priv.h glamor: Track if BO allocation used modifiers 2018-04-04 13:46:57 -04:00
glamor_program.c render: Store and use all 16bpc of precision for solid pixels (v2.1) 2018-02-26 16:46:34 -05:00
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: Scissor rectangle drawing to the bounds of the rects. 2017-08-14 12:35:55 -07:00
glamor_render.c glamor: Enable composite acceleration for rgb10 formats. (v2) 2018-02-27 10:18:06 -05:00
glamor_segs.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
glamor_spans.c glamor: Check glamor_set_destination_drawable() return value 2017-03-15 15:41:13 -04:00
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: Add 30bit RGB color format support 2018-01-25 12:21:49 -05:00
glamor_transfer.h glamor: Add simple upload/download functions in glamor_transfer 2014-04-03 13:07:51 -07:00
glamor_transform.c glamor: glamor_set_destination_drawable() can fail 2017-03-15 15:41:12 -04:00
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 render: Store and use all 16bpc of precision for solid pixels (v2.1) 2018-02-26 16:46:34 -05:00
glamor_vbo.c glamor: Drop the non-VAO rendering path 2017-11-15 09:53:50 -05:00
glamor_window.c glamor: Drop tracking of the last picture attached to pixmaps. 2015-07-10 09:42:58 -07:00
glamor_xv.c glamor: fix glamor_xv_query_image_attributes() for odd-width images 2018-04-17 17:30:16 -04:00
meson.build glamor: Implement GetSupportedModifiers 2018-03-05 13:27:55 -05:00