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more improvements to colours

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This commit is contained in:
David Haywood 2013-02-23 13:56:31 +00:00
parent 7d4bd186f9
commit 4aeb0a6523
1 changed files with 3 additions and 3 deletions
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6
src/mame/drivers/coolridr.c
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@ -1105,7 +1105,7 @@ void coolridr_state::blit_current_sprite(address_space &space)
{ {
// mm ccrr rrr0 // mm ccrr rrr0
int encodelength = (compdata & 0x03e)>>1; int encodelength = (compdata & 0x03e)>>1;
int rledata = (compdata & 0x3c0) >> 6; int rledata = (compdata & 0x1c0) >> 6;
// guess, blank tiles have the following form // guess, blank tiles have the following form
// 00120 (00000024,0) | 010 03f // 00120 (00000024,0) | 010 03f
@ -1122,11 +1122,11 @@ void coolridr_state::blit_current_sprite(address_space &space)
{ {
// mm cccc ccrr // mm cccc ccrr
int encodelength = (compdata & 0x003); int encodelength = (compdata & 0x003);
int rledata = (compdata & 0x3fc) >> 6; int rledata = (compdata & 0x0fc) >> 2;
while (data_written<256 && encodelength >=0) while (data_written<256 && encodelength >=0)
{ {
tempshape[data_written] = m_rearranged_16bit_gfx[color_offs + rledata + 8]; tempshape[data_written] = m_rearranged_16bit_gfx[color_offs + rledata + 8]; // + 0x8 crt test, most of red, green, start of blue
encodelength--; encodelength--;
data_written++; data_written++;
} }