Module: Mesa Branch: master Commit: a2c735350ff0833a9a1f045a6ec8b163b01c56df URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a2c735350ff0833a9a1f045a6ec8b163b01c56df
Author: Alyssa Rosenzweig <[email protected]> Date: Tue Apr 21 12:19:09 2020 -0400 pan/bi: Document when dual-tex is triggered Signed-off-by: Alyssa Rosenzweig <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4671> --- src/panfrost/bifrost/disassemble.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/panfrost/bifrost/disassemble.c b/src/panfrost/bifrost/disassemble.c index 5c655a2db22..bdf4ced3ae6 100644 --- a/src/panfrost/bifrost/disassemble.c +++ b/src/panfrost/bifrost/disassemble.c @@ -1415,7 +1415,11 @@ static void dump_add(FILE *fp, uint64_t word, struct bifrost_regs regs, struct bifrost_tex_ctrl ctrl; memcpy((char *) &ctrl, (char *) &controlBits, sizeof(ctrl)); - // TODO: figure out what actually triggers dual-tex + /* Dual-tex triggered for adjacent texturing + * instructions with the same coordinates to different + * textures/samplers. Observed for the compact + * (2D/normal) case. */ + if (ctrl.result_type == 9) { struct bifrost_dual_tex_ctrl dualCtrl; memcpy((char *) &dualCtrl, (char *) &controlBits, sizeof(ctrl)); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
