From 1f8c23d9db84178f5b129dcd5f6dbae4a31f796a Mon Sep 17 00:00:00 2001 From: Richard Li Date: Sun, 22 Nov 2009 12:58:28 -0500 Subject: r600 : add stack depth calculation, enable CF pop. --- src/mesa/drivers/dri/r600/r700_assembler.h | 41 ++++++++++-------------------- 1 file changed, 14 insertions(+), 27 deletions(-) (limited to 'src/mesa/drivers/dri/r600/r700_assembler.h') diff --git a/src/mesa/drivers/dri/r600/r700_assembler.h b/src/mesa/drivers/dri/r600/r700_assembler.h index ca562d29f1..7efb346fa7 100644 --- a/src/mesa/drivers/dri/r600/r700_assembler.h +++ b/src/mesa/drivers/dri/r600/r700_assembler.h @@ -273,27 +273,27 @@ enum typedef struct FC_LEVEL { - R700ControlFlowGenericClause * first; + R700ControlFlowGenericClause * first; R700ControlFlowGenericClause ** mid; unsigned int unNumMid; - unsigned int midLen; - unsigned int type; - unsigned int cond; - unsigned int inv; - unsigned int bpush; ///< 1 if first instruction does branch stack push - int id; ///< id of bool or int variable + unsigned int midLen; + unsigned int type; + unsigned int cond; + unsigned int inv; + int id; ///< id of bool or int variable } FC_LEVEL; typedef struct VTX_FETCH_METHOD { - GLboolean bEnableMini; - GLuint mega_fetch_remainder; + GLboolean bEnableMini; + GLuint mega_fetch_remainder; } VTX_FETCH_METHOD; typedef struct SUB_OFFSET { GLint subIL_Offset; GLuint unCFoffset; + GLuint unStackDepthMax; TypedShaderList lstCFInstructions_local; } SUB_OFFSET; @@ -306,23 +306,12 @@ typedef struct CALLER_POINTER #define SQ_MAX_CALL_DEPTH 0x00000020 -typedef struct STACK_USAGE -{ - BITS pushs :8; - BITS current :8; - BITS max :8; -} STACK_USAGE; - -typedef union STACKDWORDtag -{ - BITS bits; - STACK_USAGE su; -} STACKDWORD; - typedef struct CALL_LEVEL { unsigned int FCSP_BeforeEntry; - STACKDWORD stackUsage; + GLint subDescIndex; + GLushort current; + GLushort max; TypedShaderList * plstCFInstructions_local; } CALL_LEVEL; @@ -386,9 +375,6 @@ typedef struct r700_AssemblerBase unsigned int FCSP; FC_LEVEL fc_stack[32]; - unsigned int branch_depth; - unsigned int max_branch_depth; - //----------------------------------------------------------------------------------- // ArgSubst used in Assemble_Source() function //----------------------------------------------------------------------------------- @@ -449,7 +435,8 @@ typedef struct r700_AssemblerBase } r700_AssemblerBase; //Internal use -inline void checkStackDepth(r700_AssemblerBase *pAsm, GLuint uReason); +inline void checkStackDepth(r700_AssemblerBase *pAsm, GLuint uReason, GLboolean bCheckMaxOnly); +inline void decreaseCurrent(r700_AssemblerBase *pAsm, GLuint uReason); BITS addrmode_PVSDST(PVSDST * pPVSDST); void setaddrmode_PVSDST(PVSDST * pPVSDST, BITS addrmode); void nomask_PVSDST(PVSDST * pPVSDST); -- cgit v1.2.3