Module: Mesa Branch: master Commit: 4b2b5f8e30347ce0a1818524f8825335d47eb5ca URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4b2b5f8e30347ce0a1818524f8825335d47eb5ca
Author: Brian Paul <[email protected]> Date: Sun Aug 22 18:40:48 2010 -0600 tgsi: fix false CondStackTop==0 assertion --- src/gallium/auxiliary/tgsi/tgsi_exec.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index 298f3d0..0757f05 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -3239,6 +3239,8 @@ exec_instruction( if (mach->CallStackTop == 0) { /* returning from main() */ + mach->CondStackTop = 0; + mach->LoopStackTop = 0; *pc = -1; return; } @@ -3767,6 +3769,9 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach ) } #endif + /* Strictly speaking, these assertions aren't really needed but they + * can potentially catch some bugs in the control flow code. + */ assert(mach->CondStackTop == 0); assert(mach->LoopStackTop == 0); assert(mach->ContStackTop == 0); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
