--- /dev/null
+/*
+* Glide64 - Glide video plugin for Nintendo 64 emulators.
+* Copyright (c) 2002 Dave2001
+* Copyright (c) 2003-2009 Sergey 'Gonetz' Lipski
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+//****************************************************************
+//
+// Glide64 - Glide Plugin for Nintendo 64 emulators
+// Project started on December 29th, 2001
+//
+// Authors:
+// Dave2001, original author, founded the project in 2001, left it in 2002
+// Gugaman, joined the project in 2002, left it in 2002
+// Sergey 'Gonetz' Lipski, joined the project in 2002, main author since fall of 2002
+// Hiroshi 'KoolSmoky' Morii, joined the project in 2007
+//
+//****************************************************************
+//
+// To modify Glide64:
+// * Write your name and (optional)email, commented by your work, so I know who did it, and so that you can find which parts you modified when it comes time to send it to me.
+// * Do NOT send me the whole project or file that you modified. Take out your modified code sections, and tell me where to put them. If people sent the whole thing, I would have many different versions, but no idea how to combine them all.
+//
+//****************************************************************
+
+static void mod_tex_inter_color_using_factor_CI (wxUint32 color, wxUint32 factor)
+{
+ float percent = factor / 255.0f;
+ float percent_i = 1 - percent;
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ cr = (wxUint8)((color >> 24) & 0xFF);
+ cg = (wxUint8)((color >> 16) & 0xFF);
+ cb = (wxUint8)((color >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = (wxUint8)(min(255, percent_i * r + percent * cr));
+ g = (wxUint8)(min(255, percent_i * g + percent * cg));
+ b = (wxUint8)(min(255, percent_i * b + percent * cb));
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_tex_inter_col_using_col1_CI (wxUint32 color0, wxUint32 color1)
+{
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ float percent_r = ((color1 >> 24) & 0xFF) / 255.0f;
+ float percent_g = ((color1 >> 16) & 0xFF) / 255.0f;
+ float percent_b = ((color1 >> 8) & 0xFF) / 255.0f;
+ float percent_r_i = 1.0f - percent_r;
+ float percent_g_i = 1.0f - percent_g;
+ float percent_b_i = 1.0f - percent_b;
+
+ cr = (wxUint8)((color0 >> 24) & 0xFF);
+ cg = (wxUint8)((color0 >> 16) & 0xFF);
+ cb = (wxUint8)((color0 >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = (wxUint8)(min(255, percent_r_i * r + percent_r * cr));
+ g = (wxUint8)(min(255, percent_g_i * g + percent_g * cg));
+ b = (wxUint8)(min(255, percent_b_i * b + percent_b * cb));
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_full_color_sub_tex_CI (wxUint32 color)
+{
+ wxUint8 cr, cg, cb, ca;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ cr = (wxUint8)((color >> 24) & 0xFF);
+ cg = (wxUint8)((color >> 16) & 0xFF);
+ cb = (wxUint8)((color >> 8) & 0xFF);
+ ca = (wxUint8)(color & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ a = max(0, ca - a);
+ r = max(0, cr - r);
+ g = max(0, cg - g);
+ b = max(0, cb - b);
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_col_inter_col1_using_tex_CI (wxUint32 color0, wxUint32 color1)
+{
+ wxUint32 cr0, cg0, cb0, cr1, cg1, cb1;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+ float percent_r, percent_g, percent_b;
+
+ cr0 = (wxUint8)((color0 >> 24) & 0xFF);
+ cg0 = (wxUint8)((color0 >> 16) & 0xFF);
+ cb0 = (wxUint8)((color0 >> 8) & 0xFF);
+ cr1 = (wxUint8)((color1 >> 24) & 0xFF);
+ cg1 = (wxUint8)((color1 >> 16) & 0xFF);
+ cb1 = (wxUint8)((color1 >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ percent_r = ((col&0xF800) >> 11) / 31.0f;
+ percent_g = ((col&0x07C0) >> 6) / 31.0f;
+ percent_b = ((col&0x003E) >> 1) / 31.0f;
+ r = (wxUint8)(min((1.0f-percent_r) * cr0 + percent_r * cr1, 255));
+ g = (wxUint8)(min((1.0f-percent_g) * cg0 + percent_g * cg1, 255));
+ b = (wxUint8)(min((1.0f-percent_b) * cb0 + percent_b * cb1, 255));
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+
+
+static void mod_tex_sub_col_mul_fac_add_tex_CI (wxUint32 color, wxUint32 factor)
+{
+ float percent = factor / 255.0f;
+ wxUint8 cr, cg, cb, a;
+ wxUint16 col;
+ float r, g, b;
+
+ cr = (wxUint8)((color >> 24) & 0xFF);
+ cg = (wxUint8)((color >> 16) & 0xFF);
+ cb = (wxUint8)((color >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = (r - cr) * percent + r;
+ if (r > 255.0f) r = 255.0f;
+ if (r < 0.0f) r = 0.0f;
+ g = (g - cg) * percent + g;
+ if (g > 255.0f) g = 255.0f;
+ if (g < 0.0f) g = 0.0f;
+ b = (b - cb) * percent + b;
+ if (b > 255.0f) g = 255.0f;
+ if (b < 0.0f) b = 0.0f;
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)((wxUint8)(r) >> 3) << 11) |
+ ((wxUint16)((wxUint8)(g) >> 3) << 6) |
+ ((wxUint16)((wxUint8)(b) >> 3) << 1) |
+ (wxUint16)(a) );
+ }
+}
+
+static void mod_tex_scale_col_add_col_CI (wxUint32 color0, wxUint32 color1)
+{
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ float percent_r = ((color0 >> 24) & 0xFF) / 255.0f;
+ float percent_g = ((color0 >> 16) & 0xFF) / 255.0f;
+ float percent_b = ((color0 >> 8) & 0xFF) / 255.0f;
+ cr = (wxUint8)((color1 >> 24) & 0xFF);
+ cg = (wxUint8)((color1 >> 16) & 0xFF);
+ cb = (wxUint8)((color1 >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = (wxUint8)(min(255, percent_r * r + cr));
+ g = (wxUint8)(min(255, percent_g * g + cg));
+ b = (wxUint8)(min(255, percent_b * b + cb));
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_tex_add_col_CI (wxUint32 color)
+{
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ cr = (wxUint8)((color >> 24) & 0xFF);
+ cg = (wxUint8)((color >> 16) & 0xFF);
+ cb = (wxUint8)((color >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = min(cr + r, 255);
+ g = min(cg + g, 255);
+ b = min(cb + b, 255);
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_tex_sub_col_CI (wxUint32 color)
+{
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ cr = (wxUint8)((color >> 24) & 0xFF);
+ cg = (wxUint8)((color >> 16) & 0xFF);
+ cb = (wxUint8)((color >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = max(r - cr, 0);
+ g = max(g - cg, 0);
+ b = max(b - cb, 0);
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_tex_sub_col_mul_fac_CI (wxUint32 color, wxUint32 factor)
+{
+ float percent = factor / 255.0f;
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a;
+ float r, g, b;
+
+ cr = (wxUint8)((color >> 24) & 0xFF);
+ cg = (wxUint8)((color >> 16) & 0xFF);
+ cb = (wxUint8)((color >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);
+ r = (float)((col&0xF800) >> 11) / 31.0f * 255.0f;
+ g = (float)((col&0x07C0) >> 6) / 31.0f * 255.0f;
+ b = (float)((col&0x003E) >> 1) / 31.0f * 255.0f;
+ r = (r - cr) * percent;
+ if (r > 255.0f) r = 255.0f;
+ if (r < 0.0f) r = 0.0f;
+ g = (g - cg) * percent;
+ if (g > 255.0f) g = 255.0f;
+ if (g < 0.0f) g = 0.0f;
+ b = (b - cb) * percent;
+ if (b > 255.0f) g = 255.0f;
+ if (b < 0.0f) b = 0.0f;
+
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)((wxUint8)(r) >> 3) << 11) |
+ ((wxUint16)((wxUint8)(g) >> 3) << 6) |
+ ((wxUint16)((wxUint8)(b) >> 3) << 1) |
+ (wxUint16)(a) );
+ }
+}
+
+static void mod_col_inter_tex_using_col1_CI (wxUint32 color0, wxUint32 color1)
+{
+ wxUint8 cr, cg, cb;
+ wxUint16 col;
+ wxUint8 a, r, g, b;
+
+ float percent_r = ((color1 >> 24) & 0xFF) / 255.0f;
+ float percent_g = ((color1 >> 16) & 0xFF) / 255.0f;
+ float percent_b = ((color1 >> 8) & 0xFF) / 255.0f;
+ float percent_r_i = 1.0f - percent_r;
+ float percent_g_i = 1.0f - percent_g;
+ float percent_b_i = 1.0f - percent_b;
+
+ cr = (wxUint8)((color0 >> 24) & 0xFF);
+ cg = (wxUint8)((color0 >> 16) & 0xFF);
+ cb = (wxUint8)((color0 >> 8) & 0xFF);
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) / 31.0f * 255.0f);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) / 31.0f * 255.0f);
+ b = (wxUint8)((float)((col&0x003E) >> 1) / 31.0f * 255.0f);
+ r = (wxUint8)(min(255, percent_r * r + percent_r_i * cr));
+ g = (wxUint8)(min(255, percent_g * g + percent_g_i * cg));
+ b = (wxUint8)(min(255, percent_b * b + percent_b_i * cb));
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void mod_tex_inter_col_using_texa_CI (wxUint32 color)
+{
+ wxUint8 a, r, g, b;
+
+ r = (wxUint8)((float)((color >> 24) & 0xFF) / 255.0f * 31.0f);
+ g = (wxUint8)((float)((color >> 16) & 0xFF) / 255.0f * 31.0f);
+ b = (wxUint8)((float)((color >> 8) & 0xFF) / 255.0f * 31.0f);
+ a = (color&0xFF) ? 1 : 0;
+ wxUint16 col16 = (wxUint16)((r<<11)|(g<<6)|(b<<1)|a);
+
+ for (int i=0; i<256; i++)
+ {
+ if (rdp.pal_8[i]&1)
+ rdp.pal_8[i] = col16;
+ }
+}
+
+static void mod_tex_mul_col_CI (wxUint32 color)
+{
+ wxUint8 a, r, g, b;
+ wxUint16 col;
+ float cr, cg, cb;
+
+ cr = (float)((color >> 24) & 0xFF) / 255.0f;
+ cg = (float)((color >> 16) & 0xFF) / 255.0f;
+ cb = (float)((color >> 8) & 0xFF) / 255.0f;
+
+ for (int i=0; i<256; i++)
+ {
+ col = rdp.pal_8[i];
+ a = (wxUint8)(col&0x0001);;
+ r = (wxUint8)((float)((col&0xF800) >> 11) * cr);
+ g = (wxUint8)((float)((col&0x07C0) >> 6) * cg);
+ b = (wxUint8)((float)((col&0x003E) >> 1) * cb);
+ rdp.pal_8[i] = (wxUint16)(((wxUint16)(r >> 3) << 11) |
+ ((wxUint16)(g >> 3) << 6) |
+ ((wxUint16)(b >> 3) << 1) |
+ ((wxUint16)(a ) << 0));
+ }
+}
+
+static void ModifyPalette(wxUint32 mod, wxUint32 modcolor, wxUint32 modcolor1, wxUint32 modfactor)
+{
+ switch (mod)
+ {
+ case TMOD_TEX_INTER_COLOR_USING_FACTOR:
+ mod_tex_inter_color_using_factor_CI (modcolor, modfactor);
+ break;
+ case TMOD_TEX_INTER_COL_USING_COL1:
+ mod_tex_inter_col_using_col1_CI (modcolor, modcolor1);
+ break;
+ case TMOD_FULL_COLOR_SUB_TEX:
+ mod_full_color_sub_tex_CI (modcolor);
+ break;
+ case TMOD_COL_INTER_COL1_USING_TEX:
+ mod_col_inter_col1_using_tex_CI (modcolor, modcolor1);
+ break;
+ case TMOD_TEX_SUB_COL_MUL_FAC_ADD_TEX:
+ mod_tex_sub_col_mul_fac_add_tex_CI (modcolor, modfactor);
+ break;
+ case TMOD_TEX_SCALE_COL_ADD_COL:
+ mod_tex_scale_col_add_col_CI (modcolor, modcolor1);
+ break;
+ case TMOD_TEX_ADD_COL:
+ mod_tex_add_col_CI (modcolor);
+ break;
+ case TMOD_TEX_SUB_COL:
+ mod_tex_sub_col_CI (modcolor);
+ break;
+ case TMOD_TEX_SUB_COL_MUL_FAC:
+ mod_tex_sub_col_mul_fac_CI (modcolor, modfactor);
+ break;
+ case TMOD_COL_INTER_TEX_USING_COL1:
+ mod_col_inter_tex_using_col1_CI (modcolor, modcolor1);
+ break;
+ case TMOD_TEX_INTER_COL_USING_TEXA:
+ mod_tex_inter_col_using_texa_CI (modcolor);
+ break;
+ case TMOD_TEX_MUL_COL:
+ mod_tex_mul_col_CI (modcolor);
+ break;
+ default:
+ ;
+ }
+}
notaz.gp2x.de / mupen64plus-pandora.git / blobdiff