Lines Matching defs:inst
37 * \param inst first instruction to initialize
41 _mesa_init_instructions(struct prog_instruction *inst, GLuint count)
45 memset(inst, 0, count * sizeof(struct prog_instruction));
48 inst[i].SrcReg[0].File = PROGRAM_UNDEFINED;
49 inst[i].SrcReg[0].Swizzle = SWIZZLE_NOOP;
50 inst[i].SrcReg[1].File = PROGRAM_UNDEFINED;
51 inst[i].SrcReg[1].Swizzle = SWIZZLE_NOOP;
52 inst[i].SrcReg[2].File = PROGRAM_UNDEFINED;
53 inst[i].SrcReg[2].Swizzle = SWIZZLE_NOOP;
55 inst[i].DstReg.File = PROGRAM_UNDEFINED;
56 inst[i].DstReg.WriteMask = WRITEMASK_XYZW;
58 inst[i].Saturate = GL_FALSE;