fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 13:58:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Added PROGRAM_CONSTANT to get_register_pointer().

Browse source 
More DEBUG_FRAG code.
This commit is contained in:
Brian Paul 2006-10-28 23:10:17 +00:00
parent 8ed319796f
commit a90ab5290c
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/mesa/swrast/s_nvfragprog.c
View file

@ -172,6 +172,8 @@ get_register_pointer( GLcontext *ctx,
return ctx->FragmentProgram.Parameters[source->Index];
case PROGRAM_STATE_VAR:
/* Fallthrough */
case PROGRAM_CONSTANT:
/* Fallthrough */
case PROGRAM_NAMED_PARAM:
ASSERT(source->Index < (GLint) program->Base.Parameters->NumParameters);
return program->Base.Parameters->ParameterValues[source->Index];
@ -893,6 +895,14 @@ execute_program( GLcontext *ctx,
result[2] = a[2] * b[2] + (1.0F - a[2]) * c[2];
result[3] = a[3] * b[3] + (1.0F - a[3]) * c[3];
store_vector4( inst, machine, result );
#if DEBUG_FRAG
printf("LRP (%g %g %g %g) = (%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],
c[0], c[1], c[2], c[3]);
#endif
}
break;
case OPCODE_MAD:
@ -1196,6 +1206,11 @@ execute_program( GLcontext *ctx,
result[2] = a[2] - b[2];
result[3] = a[3] - b[3];
store_vector4( inst, machine, result );
#if DEBUG_FRAG
printf("SUB (%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 OPCODE_SWZ: /* extended swizzle */