diff options
| author | Brian Paul <brianp@vmware.com> | 2009-06-25 09:50:37 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-06-26 13:16:34 -0600 |
| commit | f652f15e6dad86bfc7a027978a9b67d00202259c (patch) | |
| tree | 16464f48fe0f4420826d37720e58f3a9002880e8 /src/mesa/shader/slang/slang_codegen.h | |
| parent | dd453fa37c243a98ca2e2c76d3b396e2d294350e (diff) | |
glsl: rework loop nesting code
Diffstat (limited to 'src/mesa/shader/slang/slang_codegen.h')
| -rw-r--r-- | src/mesa/shader/slang/slang_codegen.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.h b/src/mesa/shader/slang/slang_codegen.h index 64418d527b..fb4fe64ace 100644 --- a/src/mesa/shader/slang/slang_codegen.h +++ b/src/mesa/shader/slang/slang_codegen.h @@ -31,6 +31,9 @@ #include "slang_compile.h" +#define MAX_LOOP_DEPTH 30 + + typedef struct slang_assemble_ctx_ { slang_atom_pool *atoms; @@ -40,8 +43,11 @@ typedef struct slang_assemble_ctx_ slang_var_table *vartable; slang_info_log *log; struct slang_label_ *curFuncEndLabel; - const slang_operation *CurLoopOper; - struct slang_ir_node_ *CurLoop; + + const slang_operation *LoopOperStack[MAX_LOOP_DEPTH]; + struct slang_ir_node_ *LoopIRStack[MAX_LOOP_DEPTH]; + GLuint LoopDepth; + struct slang_function_ *CurFunction; GLboolean UnresolvedRefs; GLboolean EmitContReturn; |