diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r500_fragprog.c | 5 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r500_fragprog_emit.c | 42 |
2 files changed, 1 insertions, 46 deletions
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c index 41cb7c6ffcf..fd9769d653d 100644 --- a/src/mesa/drivers/dri/r300/r500_fragprog.c +++ b/src/mesa/drivers/dri/r300/r500_fragprog.c @@ -27,11 +27,6 @@ #include "r500_fragprog.h" -static void reset_srcreg(struct prog_src_register* reg) -{ - _mesa_bzero(reg, sizeof(*reg)); - reg->Swizzle = SWIZZLE_NOOP; -} /** * Transform TEX, TXP, TXB, and KIL instructions in the following way: diff --git a/src/mesa/drivers/dri/r300/r500_fragprog_emit.c b/src/mesa/drivers/dri/r300/r500_fragprog_emit.c index 2266dc3dece..19a5cef0843 100644 --- a/src/mesa/drivers/dri/r300/r500_fragprog_emit.c +++ b/src/mesa/drivers/dri/r300/r500_fragprog_emit.c @@ -90,27 +90,6 @@ struct reg_lifetime { }; /** - * Store usage information about an ALU instruction slot during the - * compilation of a fragment program. - */ -#define SLOT_SRC_VECTOR (1<<0) -#define SLOT_SRC_SCALAR (1<<3) -#define SLOT_SRC_BOTH (SLOT_SRC_VECTOR | SLOT_SRC_SCALAR) -#define SLOT_OP_VECTOR (1<<16) -#define SLOT_OP_SCALAR (1<<17) -#define SLOT_OP_BOTH (SLOT_OP_VECTOR | SLOT_OP_SCALAR) - -struct r500_pfs_compile_slot { - /* Bitmask indicating which parts of the slot are used, using SLOT_ constants - defined above */ - unsigned int used; - - /* Selected sources */ - int vsrc[3]; - int ssrc[3]; -}; - -/** * Store information during compilation of fragment programs. */ struct r500_pfs_compile_state { @@ -119,21 +98,9 @@ struct r500_pfs_compile_state { /* number of ALU slots used so far */ int nrslots; - /* Track which (parts of) slots are already filled with instructions */ - struct r500_pfs_compile_slot slot[PFS_MAX_ALU_INST]; - - /* Track the validity of R300 temporaries */ - struct reg_lifetime hwtemps[PFS_NUM_TEMP_REGS]; - /* Used to map Mesa's inputs/temps onto hardware temps */ int temp_in_use; - struct reg_acc temps[PFS_NUM_TEMP_REGS]; struct reg_acc inputs[32]; /* don't actually need 32... */ - - /* Track usage of hardware temps, for register allocation, - * indirection detection, etc. */ - GLuint used_in_node; - GLuint dest_in_node; }; /* @@ -1328,7 +1295,7 @@ static void init_program(struct r500_pfs_compile_state *cs) struct prog_instruction *fpi; GLuint InputsRead = mp->Base.InputsRead; GLuint temps_used = 0; - int i, j; + int i; /* New compile, reset tracking data */ cs->compiler->fp->optimization = @@ -1343,13 +1310,6 @@ static void init_program(struct r500_pfs_compile_state *cs) /* Whether or not we perform any depth writing. */ cs->compiler->fp->writes_depth = GL_FALSE; - for (i = 0; i < PFS_MAX_ALU_INST; i++) { - for (j = 0; j < 3; j++) { - cs->slot[i].vsrc[j] = SRC_CONST; - cs->slot[i].ssrc[j] = SRC_CONST; - } - } - /* Work out what temps the Mesa inputs correspond to, this must match * what setup_rs_unit does, which shouldn't be a problem as rs_unit * configures itself based on the fragprog's InputsRead |