diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/radeon_program.h')
-rw-r--r-- | src/mesa/drivers/dri/r300/radeon_program.h | 103 |
1 files changed, 9 insertions, 94 deletions
diff --git a/src/mesa/drivers/dri/r300/radeon_program.h b/src/mesa/drivers/dri/r300/radeon_program.h index 25e70505b1..012104fa5a 100644 --- a/src/mesa/drivers/dri/r300/radeon_program.h +++ b/src/mesa/drivers/dri/r300/radeon_program.h @@ -49,96 +49,7 @@ enum { #define SWIZZLE_1111 MAKE_SWIZZLE4(SWIZZLE_ONE, SWIZZLE_ONE, SWIZZLE_ONE, SWIZZLE_ONE) /** - * A clause is simply a sequence of instructions that are executed - * in order. - */ -struct radeon_clause { - /** - * Type of this clause, one of CLAUSE_XXX. - */ - int Type : 2; - - /** - * Pointer to an array of instructions. - * The array is terminated by an OPCODE_END instruction. - */ - struct prog_instruction *Instructions; - - /** - * Number of instructions in this clause. - */ - int NumInstructions; - - /** - * Space reserved for instructions in this clause. - */ - int ReservedInstructions; -}; - -/** - * A compile object, holding the current intermediate state during compilation. - */ -struct radeon_compiler { - struct gl_program *Source; - GLcontext* Ctx; - - /** - * Number of clauses in this program. - */ - int NumClauses; - - /** - * Pointer to an array of NumClauses clauses. - */ - struct radeon_clause *Clauses; - - /** - * Number of registers in the PROGRAM_TEMPORARIES file. - */ - int NumTemporaries; -}; - -void radeonCompilerInit( - struct radeon_compiler *compiler, - GLcontext *ctx, - struct gl_program *source); -void radeonCompilerCleanup(struct radeon_compiler *compiler); -int radeonCompilerAllocateTemporary(struct radeon_compiler *compiler); -void radeonCompilerDump(struct radeon_compiler *compiler); - -struct radeon_clause *radeonCompilerInsertClause( - struct radeon_compiler *compiler, - int position, - int type); -void radeonCompilerEraseClauses( - struct radeon_compiler *compiler, - int start, - int end); - -struct prog_instruction* radeonClauseInsertInstructions( - struct radeon_compiler *compiler, - struct radeon_clause *clause, - int position, int count); - -/** - * - */ -struct radeon_program_transform_context { - struct radeon_compiler *compiler; - - /** - * Destination clause where new instructions must be written. - */ - struct radeon_clause *dest; - - /** - * Original clause that is currently being transformed. - */ - struct radeon_clause *src; -}; - -/** - * A transformation that can be passed to \ref radeonClauseLinearTransform. + * A transformation that can be passed to \ref radeonLocalTransform. * * The function will be called once for each instruction. * It has to either emit the appropriate transformed code for the instruction @@ -149,16 +60,20 @@ struct radeon_program_transform_context { */ struct radeon_program_transformation { GLboolean (*function)( - struct radeon_program_transform_context*, + GLcontext*, + struct gl_program*, struct prog_instruction*, void*); void *userData; }; -void radeonClauseLocalTransform( - struct radeon_compiler *compiler, - struct radeon_clause *clause, +void radeonLocalTransform( + GLcontext* ctx, + struct gl_program *program, int num_transformations, struct radeon_program_transformation* transformations); + +struct prog_instruction *radeonAppendInstructions(struct gl_program *program, int count); + #endif |