Am Montag, den 20.08.2018, 14:10 +0200 schrieb Erik Faye-Lund: > This is quite useful for debugging shader-transpiling issues in > virglrenderer. Isn't this coverted by ST_DEBUG=tgsi?
Also, virglrenderer has a variable vrend_dump_shaders in vrend_renderer.c that enables dumping all the TGSI + the created GLSL shaders. Best, Gert > > Signed-off-by: Erik Faye-Lund <erik.faye-l...@collabora.com> > --- > src/gallium/drivers/virgl/virgl_encode.c | 3 +++ > src/gallium/drivers/virgl/virgl_screen.c | 1 + > src/gallium/drivers/virgl/virgl_screen.h | 1 + > 3 files changed, 5 insertions(+) > > diff --git a/src/gallium/drivers/virgl/virgl_encode.c > b/src/gallium/drivers/virgl/virgl_encode.c > index ea544fe5cd..4e99dda0f7 100644 > --- a/src/gallium/drivers/virgl/virgl_encode.c > +++ b/src/gallium/drivers/virgl/virgl_encode.c > @@ -274,6 +274,9 @@ int virgl_encode_shader_state(struct > virgl_context *ctx, > if (bret == false) > return -1; > > + if (virgl_debug & VIRGL_DEBUG_TGSI) > + debug_printf("TGSI:\n---8<---\n%s\n---8<---\n", str); > + > shader_len = strlen(str) + 1; > > left_bytes = shader_len; > diff --git a/src/gallium/drivers/virgl/virgl_screen.c > b/src/gallium/drivers/virgl/virgl_screen.c > index 61147c423c..d9b50c9cca 100644 > --- a/src/gallium/drivers/virgl/virgl_screen.c > +++ b/src/gallium/drivers/virgl/virgl_screen.c > @@ -39,6 +39,7 @@ > int virgl_debug = 0; > static const struct debug_named_value debug_options[] = { > { "verbose", VIRGL_DEBUG_VERBOSE, NULL }, > + { "tgsi", VIRGL_DEBUG_TGSI, NULL }, > DEBUG_NAMED_VALUE_END > }; > DEBUG_GET_ONCE_FLAGS_OPTION(virgl_debug, "VIRGL_DEBUG", > debug_options, 0) > diff --git a/src/gallium/drivers/virgl/virgl_screen.h > b/src/gallium/drivers/virgl/virgl_screen.h > index 8334d16242..719f5166d7 100644 > --- a/src/gallium/drivers/virgl/virgl_screen.h > +++ b/src/gallium/drivers/virgl/virgl_screen.h > @@ -28,6 +28,7 @@ > #include "virgl_winsys.h" > > #define VIRGL_DEBUG_VERBOSE 1 > +#define VIRGL_DEBUG_TGSI 2 > extern int virgl_debug; > > struct virgl_screen { _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev