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fix for total size returnvalue of diskio.f_read_all()
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@ -13,20 +13,20 @@ palette {
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cx16.vpoke(1, vera_palette_ptr, msb(color))
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}
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sub set_rgb4(uword palette_bytes_ptr, uword num_colors) {
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; 2 bytes per color entry, the Vera uses this, but the R/GB bytes order is swapped
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sub set_rgb_be(uword palette_ptr, uword num_colors) {
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; 1 word per color entry, $0rgb in big endian format
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vera_palette_ptr = $fa00
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repeat num_colors {
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cx16.vpoke(1, vera_palette_ptr+1, @(palette_bytes_ptr))
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palette_bytes_ptr++
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cx16.vpoke(1, vera_palette_ptr, @(palette_bytes_ptr))
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palette_bytes_ptr++
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cx16.vpoke(1, vera_palette_ptr+1, @(palette_ptr))
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palette_ptr++
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cx16.vpoke(1, vera_palette_ptr, @(palette_ptr))
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palette_ptr++
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vera_palette_ptr+=2
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}
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}
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sub set_rgb(uword palette_words_ptr, uword num_colors) {
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; 1 word per color entry (in little endian format so $gb0r)
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; 1 word per color entry (in little endian format as layed out in video memory, so $gb0r)
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vera_palette_ptr = $fa00
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repeat num_colors*2 {
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cx16.vpoke(1, vera_palette_ptr, @(palette_words_ptr))
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@ -261,13 +261,15 @@ m_in_buffer sta $ffff
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if cx16.r5==$0d { ; chance on I/o error status?
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first_byte = c64.READST()
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if first_byte & $40
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if first_byte & $40 {
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f_close() ; end of file, close it
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list_blocks-- ; don't count that last CHRIN read
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}
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if first_byte
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return list_blocks
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return list_blocks ; number of bytes read
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}
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}
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return list_blocks
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return list_blocks ; number of bytes read
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}
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sub f_read_all(uword bufferpointer) -> uword {
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@ -275,19 +277,20 @@ m_in_buffer sta $ffff
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if not iteration_in_progress
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return 0
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list_blocks = 0 ; we reuse this variable for the total number of bytes read
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uword total_read = 0
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if have_first_byte {
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have_first_byte=false
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@(bufferpointer) = first_byte
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bufferpointer++
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list_blocks++
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total_read = 1
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}
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while not c64.READST() {
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list_blocks += f_read(bufferpointer, 256)
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bufferpointer += 256
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uword size = f_read(bufferpointer, 256)
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total_read += size
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bufferpointer += size
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}
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return list_blocks
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return total_read
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}
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asmsub f_readline(uword bufptr @AY) clobbers(X) -> ubyte @Y {
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