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Fix default target. Ensure m68k.h and z80.h are built before anything else when no dep info is available
author Michael Pavone <pavone@retrodev.com>
date Mon, 31 Mar 2025 21:06:18 -0700
parents da2e06c42d16
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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5f65a16c23ff Implement raw screenshot functionality requested in ticket:10
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1 #include <stdint.h>
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2 #include <stdio.h>
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3 #include "pixel.h"
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4
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5 void save_ppm(FILE *f, pixel_t *buffer, uint32_t width, uint32_t height, uint32_t pitch)
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6 {
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7 fprintf(f, "P6\n%d %d\n255\n", width, height);
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8 for(uint32_t y = 0; y < height; y++)
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9 {
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10 pixel_t *line = buffer;
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11 for (uint32_t x = 0; x < width; x++, line++)
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12 {
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13 uint8_t buf[3] = {
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14 #ifdef USE_RGB565
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15 (*line >> 8 & 0xF8) | (*line >> (8+5)), //red
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16 (*line >> 3 & 0xFC) | (*line >> (3+5) & 0x3), //green
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17 *line << 3 | (*line >> (5-3) & 0x3) //blue
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18 #else
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19 #ifdef USE_GLES
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20 *line, //red
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21 *line >> 8, //green
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22 *line >> 16 //blue
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23 #else
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24 *line >> 16, //red
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25 *line >> 8, //green
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26 *line //blue
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27 #endif
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28 #endif
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29 };
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30 fwrite(buf, 1, sizeof(buf), f);
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31 }
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32 buffer = buffer + pitch / sizeof(pixel_t);
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33 }
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34 }