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r300: Added the Math Engine opcode macro.

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This commit is contained in:
Oliver McFadden 2008-02-25 12:39:36 +00:00
parent 7c4add02f8
commit 0ced26099d
1 changed files with 9 additions and 0 deletions
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9
src/mesa/drivers/dri/r300/r300_vertprog.h
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@ -23,6 +23,15 @@
| ((out_reg_fields) << 20) \
| ( (class) << 8 ) )
#define PVS_DST_MATH_INST (1 << 6)
#define PVS_MATH_OPCODE(op, out_reg_index, out_reg_fields, class) \
((op) \
| PVS_DST_MATH_INST \
| ((out_reg_index) << R300_VPI_OUT_REG_INDEX_SHIFT) \
| ((out_reg_fields) << 20) \
| ( (class) << 8 ) )
/* according to Nikolai, the subsequent 3 DWORDs are sources, use same define for each */
#define VSF_IN_CLASS_TMP 0