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added a few more debug printfs (disabled)

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Brian Paul 2004-08-10 15:30:16 +00:00
parent 521ebf670a
commit cec85c778f
1 changed files with 14 additions and 0 deletions
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14
src/mesa/swrast/s_nvfragprog.c
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@ -714,6 +714,10 @@ execute_program( GLcontext *ctx,
result[0] = result[1] = result[2] = result[3] =
a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];
store_vector4( inst, machine, result );
#if DEBUG_FRAG
printf("DP4 %g = (%g, %g %g %g) . (%g, %g %g %g)\n",
result[0], a[0], a[1], a[2], a[3], b[0], b[1], b[2], b[3]);
#endif
}
break;
case FP_OPCODE_DPH:
@ -850,6 +854,12 @@ execute_program( GLcontext *ctx,
result[2] = MAX2(a[2], b[2]);
result[3] = MAX2(a[3], b[3]);
store_vector4( inst, machine, result );
#if DEBUG_FRAG
printf("MAX (%g %g %g %g) = (%g %g %g %g), (%g %g %g %g)\n",
result[0], result[1], result[2], result[3],
a[0], a[1], a[2], a[3],
b[0], b[1], b[2], b[3]);
#endif
}
break;
case FP_OPCODE_MIN:
@ -869,6 +879,10 @@ execute_program( GLcontext *ctx,
GLfloat result[4];
fetch_vector4( ctx, &inst->SrcReg[0], machine, program, result );
store_vector4( inst, machine, result );
#if DEBUG_FRAG
printf("MOV (%g %g %g %g)\n",
result[0], result[1], result[2], result[3]);
#endif
}
break;
case FP_OPCODE_MUL: