Am Samstag, den 19.08.2017, 12:13 +0200 schrieb Gert Wollny: > > I did this and unfortunately it crashes with 744c3e2254 applied. > Specifically, in > > src/gallium/drivers/r600/evergreen_state.c2302: > evergreen_emit_vertex_fetch_shader > > de-referencing shader fails because state->cso is NULL. >
Some additional information: backtrace: #0 evergreen_emit_vertex_fetch_shader (rctx=0x61e500, a=0x61f530) at evergreen_state.c:2302 #1 0x00007ffff3bd9601 in r600_emit_atom (atom=0x61f530, rctx=0x61e500) at r600_pipe.h:567 #2 r600_draw_vbo (ctx=0x61e500, info=0x7fffffffd080) at r600_state_common.c:1831 #3 0x00007ffff3d4e4c5 in util_draw_arrays_instanced (mode=PIPE_PRIM_MAX, start=0, count=3, start_instance=0, instance_count=1, pipe=0x61e500) at ../../../../src/gallium/auxiliary/util/u_draw.h:106 #4 r600_draw_rectangle (blitter=<optimized out>, x1=<optimized out>, y1=<optimized out>, x2=<optimized out>, y2=<optimized out>, depth=<optimized out>, num_instances=1, type=UTIL_BLITTER_ATTRIB_NONE, attrib=0x7fffffffd150) at r600_pipe_common.c:279 #5 0x00007ffff39bcda2 in util_blitter_clear_custom (blitter=0x622bf0, width=300, height=300, num_layers=1, clear_buffers=clear_buffers@entry= 1, color=color@entry=0x7762fc, depth=depth@entry=1, stencil=0, custom_dsa=0x0, custom_blend=0x0) at util/u_blitter.c:1445 #6 0x00007ffff39bcef0 in util_blitter_clear (blitter=<optimized out>, width=<optimized out>, height=<optimized out>, num_layers=<optimized out>, clear_buffers=clear_buffers@entry=1, color=color@entry=0x7762fc, depth=depth@entry=1, stencil=0) at util/u_blitter.c:1461 #7 0x00007ffff3ba4385 in r600_clear (ctx=0x61e500, buffers=<optimized out>, color=0x7762fc, depth=<optimized out>, stencil=0) at r600_blit.c:460 #8 0x00007ffff36f3d3b in st_Clear (ctx=0x774740, mask=18) at state_tracker/st_cb_clear.c:483 #9 0x000000000040251e in draw () at glxgears.c:254 #10 0x0000000000401d2e in draw_gears () at glxgears.c:316 #11 draw_frame (win=81788930, dpy=0x606010) at glxgears.c:341 #12 event_loop (win=81788930, dpy=0x606010) at glxgears.c:703 #13 main (argc=<optimized out>, argv=<optimized out>) at glxgears.c:798 I can only assume that the handling of UTIL_BLITTER_ATTRIB_NONE should be different. Best, Gert _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
