def is_float(nm):
return nm in ["bc_rgb_float", "bc_rgba_float", "bc_rgb_floatp", "bc_rgba_floatp", ]
-def gen_xfer_proto(pfx, cls, fr_cmdl, to_cmdl):
+def gen_xfer_proto(fd, pfx, cls, fr_cmdl, to_cmdl):
global dtype, ctype
- print "%svoid %sxfer_%s_to_%s" % (pfx, cls, fr_cmdl[3:], to_cmdl[3:]),
+ print >>fd, "%svoid %sxfer_%s_to_%s" % (pfx, cls, fr_cmdl[3:], to_cmdl[3:]),
ityp = dtype[fr_cmdl]; fr_typ = ctype[ityp];
otyp = dtype[to_cmdl]; to_typ = ctype[otyp];
- print "(unsigned y0, unsigned y1)",
+ print >>fd, "(unsigned y0, unsigned y1)",
-def gen_xfer_fn(fr_cmdl, to_cmdl):
+def gen_xfer_fn(fd, fr_cmdl, to_cmdl):
global layout, dtype, adata
ityp = dtype[fr_cmdl]; otyp = dtype[to_cmdl]
if( ityp is None or otyp is None ): return
# xfr fn header
- gen_xfer_proto("", class_qual, fr_cmdl, to_cmdl);
+ gen_xfer_proto(fd, "", class_qual, fr_cmdl, to_cmdl);
# xfr fn body
- print "{"
+ print >>fd, "{"
# loops / pointer preload
in_xfer = "flat" if not is_planar(fr_cmdl) else \
fr_cmdl[3:] if is_yuv(fr_cmdl) else \
out_xfer = "flat" if not is_planar(to_cmdl) else \
to_cmdl[3:] if is_yuv(to_cmdl) else \
"rgbp" if not has_alpha(to_cmdl) else "rgbap"
- print " xfer_%s_row_out(%s) xfer_%s_row_in(%s)" % \
+ print >>fd, " xfer_%s_row_out(%s) xfer_%s_row_in(%s)" % \
(out_xfer, ctype[otyp], in_xfer, ctype[ityp],)
# load inp
if( is_float(to_cmdl) and is_yuv(fr_cmdl) ):
- for ic in layout[fr_cmdl]: print "%s" % (base[ic][ityp]['r']),
+ for ic in layout[fr_cmdl]: print >>fd, "%s" % (base[ic][ityp]['r']),
if( ityp == "i8" ):
- print "\n float r, g, b; YUV::yuv.yuv_to_rgb_8(r, g, b, y, u, v);",
+ print >>fd, "\n float r, g, b; YUV::yuv.yuv_to_rgb_8(r, g, b, y, u, v);",
elif( ityp == "i16" ):
- print "\n float r, g, b; YUV::yuv.yuv_to_rgb_16(r, g, b, y, u, v);",
+ print >>fd, "\n float r, g, b; YUV::yuv.yuv_to_rgb_16(r, g, b, y, u, v);",
if( has_alpha(fr_cmdl) or has_alpha(to_cmdl) ):
if( not has_alpha(fr_cmdl) ):
- print " z_float fa = 1;",
+ print >>fd, " z_float fa = 1;",
elif( ityp == "i8" ):
- print " float fa = fclp(a,256);",
+ print >>fd, " float fa = fclp(a,256);",
elif( ityp == "i16" ):
- print " float fa = fclp(a,65536);",
+ print >>fd, " float fa = fclp(a,65536);",
else:
- for ic in layout[fr_cmdl]: print "%s" % (base[ic][otyp]['r']),
+ for ic in layout[fr_cmdl]: print >>fd, "%s" % (base[ic][otyp]['r']),
if( has_alpha(to_cmdl) and not has_alpha(fr_cmdl) ):
- print "%s" % (adata[otyp]),
- print ""
+ print >>fd, "%s" % (adata[otyp]),
+ print >>fd, ""
# xfer
if( is_rgb(fr_cmdl) and is_yuv(to_cmdl) ):
if( otyp == "i8" ):
- print " int32_t y, u, v; YUV::yuv.rgb_to_yuv_8(r, g, b, y, u, v);"
+ print >>fd, " int32_t y, u, v; YUV::yuv.rgb_to_yuv_8(r, g, b, y, u, v);"
elif( otyp == "i16" ):
- print " int32_t y, u, v; YUV::yuv.rgb_to_yuv_16(r, g, b, y, u, v);"
+ print >>fd, " int32_t y, u, v; YUV::yuv.rgb_to_yuv_16(r, g, b, y, u, v);"
elif( is_yuv(fr_cmdl) and is_rgb(to_cmdl)):
if( otyp == "i8" ):
- print " int32_t r, g, b; YUV::yuv.yuv_to_rgb_8(r, g, b, y, u, v);"
+ print >>fd, " int32_t r, g, b; YUV::yuv.yuv_to_rgb_8(r, g, b, y, u, v);"
elif( otyp == "i16" ):
- print " int32_t r, g, b; YUV::yuv.yuv_to_rgb_16(r, g, b, y, u, v);"
+ print >>fd, " int32_t r, g, b; YUV::yuv.yuv_to_rgb_16(r, g, b, y, u, v);"
# blend
if( has_bgcolor(fr_cmdl,to_cmdl) ):
- print "%s" % (base["bbg"][otyp])
+ print >>fd, "%s" % (base["bbg"][otyp])
elif( has_alpha(fr_cmdl) and not has_alpha(to_cmdl) ):
if( is_rgb(to_cmdl) ):
- print "%s" % (base["brgb"][otyp])
+ print >>fd, "%s" % (base["brgb"][otyp])
elif( is_yuv(to_cmdl) ):
- print "%s" % (base["byuv"][otyp])
+ print >>fd, "%s" % (base["byuv"][otyp])
# store out
for oc in layout[to_cmdl]:
- print "%s" % (base[oc][otyp]['w']),
- print "xfer_end"
- print "}"
- print ""
+ print >>fd, "%s" % (base[oc][otyp]['w']),
+ print >>fd, "xfer_end"
+ print >>fd, "}"
+ print >>fd, ""
# output code file
class_qual = "BC_Xfer::"
-
-print "#include \"xfer.h\""
-print ""
+xfn = "xfer/xfer.h"
+fd = open(xfn, "w")
+xid = "".join([chr(x) if chr(x).isalnum() else '_' for x in range(256)])
+xid = "__" + xfn.upper()[xfn.rfind("/")+1:].translate("".join(xid)) + "__"
+print >>fd, "#ifndef %s" % xid
+print >>fd, "#define %s" % xid
+print >>fd, ""
+xfd = open("bcxfer.h")
+fd.write(xfd.read())
+xfd.close()
for fr_cmdl in cmodels:
ityp = dtype[fr_cmdl]
for to_cmdl in cmodels:
otyp = dtype[to_cmdl]
if( is_specialized(fr_cmdl, to_cmdl) ):
- print " void %s(unsigned y0, unsigned y1);" % (special[(fr_cmdl, to_cmdl)])
+ print >>fd, " void %s(unsigned y0, unsigned y1);" % (special[(fr_cmdl, to_cmdl)])
continue
if( ityp is None or otyp is None ): continue
- gen_xfer_proto(" ", "", fr_cmdl, to_cmdl);
- print ";"
+ gen_xfer_proto(fd, " ", "", fr_cmdl, to_cmdl);
+ print >>fd, ";"
# end of class definition
-print "};"
-print ""
+print >>fd, "};"
+print >>fd, ""
+print >>fd, "#endif"
+fd.close()
+xfn = xfn[:xfn.rfind(".h")]
# xfer functions
for fr_cmdl in cmodels:
+ fd = open(xfn + "_" + fr_cmdl + ".C", "w")
+ print >>fd, "#include \"xfer.h\""
+ print >>fd, ""
for to_cmdl in cmodels:
- gen_xfer_fn(fr_cmdl, to_cmdl)
+ gen_xfer_fn(fd, fr_cmdl, to_cmdl)
+ fd.close()
+fd = open(xfn + ".C", "w")
# transfer switch
-print ""
-print "void %sxfer()" % class_qual
-print "{"
+print >>fd, "#include \"xfer.h\""
+print >>fd, ""
+print >>fd, "void %sxfer()" % class_qual
+print >>fd, "{"
mx_no = mx_bcmdl + 1
-print " static xfer_fn xfns[%d][%d] = {" % (mx_no, mx_no)
+print >>fd, " static xfer_fn xfns[%d][%d] = {" % (mx_no, mx_no)
for fr_no in range(mx_no):
fr_cmdl = bcmodels.get(fr_no)
ityp = dtype[fr_cmdl]
- print " { // %s" % (fr_cmdl.upper() if ityp else "None")
+ print >>fd, " { // %s" % (fr_cmdl.upper() if ityp else "None")
n = 0
for to_no in range(mx_no):
to_cmdl = bcmodels.get(to_no)
otyp = dtype[to_cmdl]
xfn = special[(fr_cmdl, to_cmdl)] if( is_specialized(fr_cmdl, to_cmdl) ) else \
"xfer_%s_to_%s" % (fr_cmdl[3:], to_cmdl[3:]) if ( ityp and otyp ) else None
- if( n > 72 ): print ""; n = 0
- if( n == 0 ): print " ",; n += 4
+ if( n > 72 ): print >>fd, ""; n = 0
+ if( n == 0 ): print >>fd, " ",; n += 4
fn = "&%s%s" % (class_qual, xfn) if( xfn ) else "0"
- print "%s, " % (fn),
+ print >>fd, "%s, " % (fn),
n += len(fn) + 3
- print "}, "
-print " }; "
-print " xfn = xfns[in_colormodel][out_colormodel];"
-print " xfer_slices(out_w*out_h/0x80000+1);"
-print "}"
-print ""
-print "#include \"xfer.C\""
-print ""
+ print >>fd, "}, "
+print >>fd, " }; "
+print >>fd, " xfn = xfns[in_colormodel][out_colormodel];"
+print >>fd, " xfer_slices(out_w*out_h/0x80000+1);"
+print >>fd, "}"
+print >>fd, ""
+print >>fd, "#include \"bcxfer.C\""
+print >>fd, ""
+fd.close()
projects / goodguy / history.git / blobdiff