1 /* Project 16 Source Code~
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2 * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669
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4 * This file is part of Project 16.
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6 * Project 16 is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 3 of the License, or
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9 * (at your option) any later version.
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11 * Project 16 is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>, or
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18 * write to the Free Software Foundation, Inc., 51 Franklin Street,
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19 * Fifth Floor, Boston, MA 02110-1301 USA.
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26 #include "src/lib/modex16.h"
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27 #include "src/lib/bitmap.h"
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28 #include "src/lib/planar.h"
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30 word far* clockw= (word far*) 0x046C; /* 18.2hz clock */
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34 DrawPBuf(page_t *page, int x, int y, planar_buf_t *p, byte sprite)
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40 // TODO Make this fast. It's SLOOOOOOW
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41 for(plane=0; plane < 4; plane++) {
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42 modexSelectPlane(PLANE(plane+x));
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43 for(px = plane; px < p->width; px+=4) {
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45 for(py=0; py<p->height/2; py++) {
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46 SELECT_ALL_PLANES();
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47 if(!sprite || p->plane[offset])
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48 page->data = p->plane;
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66 page=modexDefaultPage();
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68 //0000 bmp = bitmapLoadPcx("data/koishi~~.pcx");
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69 // bmp = bitmapLoadPcx("data/chikyuu.pcx");
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70 bmp = bitmapLoadPcx("data/koishi^^.pcx");
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71 // bmp = bitmapLoadPcx("16/PCX_LIB/chikyuu.pcx");
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72 p = planar_buf_from_bitmap(&bmp);
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75 /* fix up the palette and everything */
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76 modexPalUpdate1(bmp.palette);
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78 /* clear and draw one sprite and one bitmap */
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79 modexClearRegion(&page, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 1);
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81 /* non sprite comparison */
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83 for(i=0; i<100 ;i++) {
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84 oldDrawBmp(VGA, 20, 20, &bmp, 0);
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88 for(i=0; i<100 ;i++) {
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89 //0000 modexDrawBmp(&page, 20, 20, &bmp);
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90 modexDrawBmp(&page, 0, 0, &bmp);
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92 t1 = (*clockw-start) /18.2;
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95 for(i=0; i<100; i++) {
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96 //0000 modexCopyPageRegion(&page, &page, 20, 20, 128, 20, 64, 64);
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97 modexCopyPageRegion(&page, &page, 0, 0, 0, 0, 320, 240);
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99 t2 = (*clockw-start)/18.2;
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103 for(i=0; i<100 ;i++) {
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104 oldDrawBmp(VGA, 20, 20, &bmp, 1);
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109 for(i=0; i<100 ;i++) {
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110 //0000 modexDrawSprite(&page, 20, 20, &bmp);
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111 modexDrawSprite(&page, 0, 0, &bmp);
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113 //_fmemset(MK_FP(0xA000, 0), (int)p->plane, SCREEN_WIDTH*(SCREEN_HEIGHT*2));
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114 modexDrawBmp(&page, 0, 0, &bmp);
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117 //DrawPBuf(&page, 0, 0, p, 0);
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121 printf("\n%d\n", sizeof(p->plane));
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122 printf("%d\n", sizeof(bmp));
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124 for(i=0; i<(320*240); i++)
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126 fprintf(stdout, "%d", bmp.data[i]);
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127 if(i%320==0) fprintf(stdout, "\n");
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129 printf("CPU to VGA: %f\n", t1);
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130 printf("VGA to VGA: %f\n", t2);
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