diff options
author | Brian Paul <brianp@vmware.com> | 2009-09-10 15:41:52 -0600 |
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committer | Brian Paul <brianp@vmware.com> | 2009-09-10 15:41:52 -0600 |
commit | d9dc4cb0e4f578da9e50c9d1ba6fd9c22ea2fca6 (patch) | |
tree | b414384522f41d5d422bfe09de3126eb9755594f /src/gallium/auxiliary/tgsi/tgsi_exec.h | |
parent | 8c37a4c8fd133f3cddc6798a0834038730acc213 (diff) | |
parent | 4b1cbfcbe66161a7b56d56cd9e2c35ce49b3a91d (diff) |
Merge branch 'mesa_7_6_branch'
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_exec.h')
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h index 3baa94dbdd..c72f76809d 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.h +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h @@ -186,6 +186,17 @@ struct tgsi_exec_labels */ #define TGSI_EXEC_MAX_CONST_BUFFER 4096 + +/** function call/activation record */ +struct tgsi_call_record +{ + uint CondStackTop; + uint LoopStackTop; + uint ContStackTop; + uint ReturnAddr; +}; + + /** * Run-time virtual machine state for executing TGSI shader. */ @@ -249,7 +260,7 @@ struct tgsi_exec_machine int FuncStackTop; /** Function call stack for saving/restoring the program counter */ - uint CallStack[TGSI_EXEC_MAX_CALL_NESTING]; + struct tgsi_call_record CallStack[TGSI_EXEC_MAX_CALL_NESTING]; int CallStackTop; struct tgsi_full_instruction *Instructions; |