VIEWPORT_Y(v->y, proj[0][1]);
VIEWPORT_Z(v->ooz, proj[0][2]);
v->oow = proj[0][3];
- } else {
- /* clipped */
- v->oow = 1.0;
- }
- if (IND & SETUP_SNAP) {
+ if (IND & SETUP_SNAP) {
#if defined(USE_IEEE)
- const float snapper = (3L << 18);
- v->x += snapper;
- v->x -= snapper;
- v->y += snapper;
- v->y -= snapper;
+ const float snapper = (3L << 18);
+ v->x += snapper;
+ v->x -= snapper;
+ v->y += snapper;
+ v->y -= snapper;
#else
- v->x = ((int) (v->x * 16.0f)) * (1.0f / 16.0f);
- v->y = ((int) (v->y * 16.0f)) * (1.0f / 16.0f);
+ v->x = ((int) (v->x * 16.0f)) * (1.0f / 16.0f);
+ v->y = ((int) (v->y * 16.0f)) * (1.0f / 16.0f);
#endif
- }
+ }
+ } else {
+ /* clipped */
+ v->oow = 1.0;
+ }
proj = (GLfloat (*)[4])((GLubyte *)proj + proj_stride);
}
if (IND & SETUP_RGBA) {
+#if FX_PACKEDCOLOR
UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[2], col[0][0]);
UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[1], col[0][1]);
UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[0], col[0][2]);
} else {
v->pargb[3] = 255;
}
+#else /* !FX_PACKEDCOLOR */
+ CNORM(v->r, col[0][0]);
+ CNORM(v->g, col[0][1]);
+ CNORM(v->b, col[0][2]);
+ if (col_size == 4) {
+ CNORM(v->a, col[0][3]);
+ } else {
+ v->a = 255.0f;
+ }
+#endif /* !FX_PACKEDCOLOR */
STRIDE_4F(col, col_stride);
}
if (IND & SETUP_SPEC) {
+#if FX_PACKEDCOLOR
UNCLAMPED_FLOAT_TO_UBYTE(v->pspec[2], spec[0][0]);
UNCLAMPED_FLOAT_TO_UBYTE(v->pspec[1], spec[0][1]);
UNCLAMPED_FLOAT_TO_UBYTE(v->pspec[0], spec[0][2]);
+#else /* !FX_PACKEDCOLOR */
+ CNORM(v->r1, spec[0][0]);
+ CNORM(v->g1, spec[0][1]);
+ CNORM(v->b1, spec[0][2]);
+#endif /* !FX_PACKEDCOLOR */
STRIDE_4F(spec, spec_stride);
}
if (IND & SETUP_FOGC) {
}
+#if FX_PACKEDCOLOR
INTERP_UB( t, dst->pargb[0], out->pargb[0], in->pargb[0] );
INTERP_UB( t, dst->pargb[1], out->pargb[1], in->pargb[1] );
INTERP_UB( t, dst->pargb[2], out->pargb[2], in->pargb[2] );
INTERP_UB( t, dst->pargb[3], out->pargb[3], in->pargb[3] );
+#else /* !FX_PACKEDCOLOR */
+ INTERP_F( t, dst->r, out->r, in->r );
+ INTERP_F( t, dst->g, out->g, in->g );
+ INTERP_F( t, dst->b, out->b, in->b );
+ INTERP_F( t, dst->a, out->a, in->a );
+#endif /* !FX_PACKEDCOLOR */
if (IND & SETUP_SPEC) {
+#if FX_PACKEDCOLOR
INTERP_UB( t, dst->pspec[0], out->pspec[0], in->pspec[0] );
INTERP_UB( t, dst->pspec[1], out->pspec[1], in->pspec[1] );
INTERP_UB( t, dst->pspec[2], out->pspec[2], in->pspec[2] );
+#else /* !FX_PACKEDCOLOR */
+ INTERP_F( t, dst->r1, out->r1, in->r1 );
+ INTERP_F( t, dst->g1, out->g1, in->g1 );
+ INTERP_F( t, dst->b1, out->b1, in->b1 );
+#endif /* !FX_PACKEDCOLOR */
}
if (IND & SETUP_FOGC) {