84 lines
3.0 KiB
C++
84 lines
3.0 KiB
C++
/******************************************************************************/
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/* Mednafen NEC PC-FX Emulation Module */
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/******************************************************************************/
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/* king_mix_body.inc:
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** Copyright (C) 2006-2016 Mednafen Team
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**
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** This program is free software; you can redistribute it and/or
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** modify it under the terms of the GNU General Public License
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** as published by the Free Software Foundation; either version 2
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** of the License, or (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software Foundation, Inc.,
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** 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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if(fx_vce.dot_clock) // No cellophane in 7.16MHz pixel mode
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{
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if(HighDotClockWidth == 341)
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for(unsigned int x = 0; x < 341; x++)
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{
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LAYER_MIX_BODY(x * 256 / 341, x);
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LAYER_MIX_FINAL_NOCELLO;
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}
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else if(HighDotClockWidth == 256)
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for(unsigned int x = 0; x < 256; x++)
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{
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LAYER_MIX_BODY(x, x * 341 / 256);
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LAYER_MIX_FINAL_NOCELLO;
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}
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else
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for(unsigned int x = 0; x < 1024; x++)
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{
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LAYER_MIX_BODY(x / 4, x / 3);
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LAYER_MIX_FINAL_NOCELLO;
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}
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}
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else if((vce_rendercache.BLE & 0xC000) == 0xC000) // Front cellophane
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{
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uint8 CCR_Y_front = vce_rendercache.coefficient_mul_table_y[(vce_rendercache.coefficients[0] >> 8) & 0xF][(vce_rendercache.CCR >> 8) & 0xFF];
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int8 CCR_U_front = vce_rendercache.coefficient_mul_table_uv[(vce_rendercache.coefficients[0] >> 4) & 0xF][(vce_rendercache.CCR & 0xF0)];
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int8 CCR_V_front = vce_rendercache.coefficient_mul_table_uv[(vce_rendercache.coefficients[0] >> 0) & 0xF][(vce_rendercache.CCR << 4) & 0xF0];
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BPC_Cache = 0x008080 | (LAYER_NONE << 28);
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for(unsigned int x = 0; x < 256; x++)
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{
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LAYER_MIX_BODY(x, x);
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LAYER_MIX_FINAL_FRONT_CELLO;
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}
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}
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else if((vce_rendercache.BLE & 0xC000) == 0x4000) // Back cellophane
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{
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BPC_Cache = ((vce_rendercache.CCR & 0xFF00) << 8) | ((vce_rendercache.CCR & 0xF0) << 8) | ((vce_rendercache.CCR & 0x0F) << 4) | (LAYER_NONE << 28);
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for(unsigned int x = 0; x < 256; x++)
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{
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LAYER_MIX_BODY(x, x);
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LAYER_MIX_FINAL_BACK_CELLO;
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}
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}
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else if(ble_cache_any) // No front/back cello, but cellophane on at least 1 layer
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{
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for(unsigned int x = 0; x < 256; x++)
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{
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LAYER_MIX_BODY(x, x);
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LAYER_MIX_FINAL_CELLO
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}
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}
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else // No cellophane at all
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{
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for(unsigned int x = 0; x < 256; x++)
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{
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LAYER_MIX_BODY(x, x);
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LAYER_MIX_FINAL_NOCELLO
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}
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}
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