diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_fragprog.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_fragprog.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index ba88b88f45..819615c141 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -245,6 +245,26 @@ struct r300_pfs_compile_state { #define REG_NEGS(reg) \ reg = (reg | REG_NEGS_MASK) +#define NOP_INST0 ( \ + (R300_ALU_OUTC_MAD) | \ + (R300_ALU_ARGC_ZERO << R300_ALU_ARG0C_SHIFT) | \ + (R300_ALU_ARGC_ZERO << R300_ALU_ARG1C_SHIFT) | \ + (R300_ALU_ARGC_ZERO << R300_ALU_ARG2C_SHIFT)) +#define NOP_INST1 ( \ + ((0 | SRC_CONST) << R300_ALU_SRC0C_SHIFT) | \ + ((0 | SRC_CONST) << R300_ALU_SRC1C_SHIFT) | \ + ((0 | SRC_CONST) << R300_ALU_SRC2C_SHIFT)) +#define NOP_INST2 ( \ + (R300_ALU_OUTA_MAD) | \ + (R300_ALU_ARGA_ZERO << R300_ALU_ARG0A_SHIFT) | \ + (R300_ALU_ARGA_ZERO << R300_ALU_ARG1A_SHIFT) | \ + (R300_ALU_ARGA_ZERO << R300_ALU_ARG2A_SHIFT)) +#define NOP_INST3 ( \ + ((0 | SRC_CONST) << R300_ALU_SRC0A_SHIFT) | \ + ((0 | SRC_CONST) << R300_ALU_SRC1A_SHIFT) | \ + ((0 | SRC_CONST) << R300_ALU_SRC2A_SHIFT)) + + /* * Datas structures for fragment program generation */ |