Module: Mesa Branch: 11.0 Commit: d126fffe9d22223cb2c4e0eef329b028870d48af URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d126fffe9d22223cb2c4e0eef329b028870d48af
Author: Marek Olšák <[email protected]> Date: Thu Dec 10 13:15:50 2015 +0100 tgsi/scan: add flag colors_written This is a prerequisite for the following r600g fix. Cc: 11.0 11.1 <[email protected]> Reviewed-by: Alex Deucher <[email protected]> (cherry picked from commit eb4813a9524e1a61f46bf45150adb1bd78564863) --- src/gallium/auxiliary/tgsi/tgsi_scan.c | 3 +++ src/gallium/auxiliary/tgsi/tgsi_scan.h | 1 + 2 files changed, 4 insertions(+) diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index 7523baf..98a5fec 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -258,6 +258,9 @@ tgsi_scan_shader(const struct tgsi_token *tokens, info->output_semantic_index[reg] = (ubyte) semIndex; info->num_outputs++; + if (semName == TGSI_SEMANTIC_COLOR) + info->colors_written |= 1 << semIndex; + if (procType == TGSI_PROCESSOR_VERTEX || procType == TGSI_PROCESSOR_GEOMETRY || procType == TGSI_PROCESSOR_TESS_CTRL || diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h b/src/gallium/auxiliary/tgsi/tgsi_scan.h index b81bdd7..6301f91 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.h +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h @@ -76,6 +76,7 @@ struct tgsi_shader_info uint opcode_count[TGSI_OPCODE_LAST]; /**< opcode histogram */ + ubyte colors_written; boolean reads_position; /**< does fragment shader read position? */ boolean reads_z; /**< does fragment shader read depth? */ boolean writes_z; /**< does fragment shader write Z value? */ _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
