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annotate test/testoverlay2.c @ 3133:84119fe89d26 gsoc2009_IME

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Draw cursor, underline marked text
author Jiang Jiang <gzjjgod@gmail.com>
date Wed, 01 Jul 2009 16:12:00 +0000
parents c785543d1843
children 27ab20a36eba
rev   line source
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
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1 /********************************************************************************
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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2 * *
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3 * Test of the overlay used for moved pictures, test more closed to real life. *
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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4 * Running trojan moose :) Coded by Mike Gorchak. *
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5 * *
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6 ********************************************************************************/
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7
1030
6b8f0543337c Date: Sat, 15 Jan 2005 15:06:01 -0600
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8 #include <stdlib.h>
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9 #include <stdio.h>
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10 #include <string.h>
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11
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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12 #include "SDL.h"
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13
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14 #define MOOSEPIC_W 64
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15 #define MOOSEPIC_H 88
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16
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17 #define MOOSEFRAME_SIZE (MOOSEPIC_W * MOOSEPIC_H)
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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18 #define MOOSEFRAMES_COUNT 10
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19
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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20 SDL_Color MooseColors[84] = {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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21 {49, 49, 49}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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22 , {66, 24, 0}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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23 , {66, 33, 0}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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24 , {66, 66, 66}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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25 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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26 {66, 115, 49}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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27 , {74, 33, 0}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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28 , {74, 41, 16}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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29 , {82, 33, 8}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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30 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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31 {82, 41, 8}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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32 , {82, 49, 16}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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33 , {82, 82, 82}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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34 , {90, 41, 8}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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35 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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36 {90, 41, 16}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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37 , {90, 57, 24}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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38 , {99, 49, 16}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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39 , {99, 66, 24}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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40 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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41 {99, 66, 33}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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42 , {99, 74, 33}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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43 , {107, 57, 24}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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44 , {107, 82, 41}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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45 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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46 {115, 57, 33}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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47 , {115, 66, 33}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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48 , {115, 66, 41}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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49 , {115, 74, 0}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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50 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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51 {115, 90, 49}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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52 , {115, 115, 115}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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53 , {123, 82, 0}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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54 , {123, 99, 57}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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55 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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56 {132, 66, 41}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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57 , {132, 74, 41}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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58 , {132, 90, 8}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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59 , {132, 99, 33}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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60 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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61 {132, 99, 66}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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62 , {132, 107, 66}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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63 , {140, 74, 49}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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64 , {140, 99, 16}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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65 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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66 {140, 107, 74}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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67 , {140, 115, 74}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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68 , {148, 107, 24}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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69 , {148, 115, 82}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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70 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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71 {148, 123, 74}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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72 , {148, 123, 90}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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73 , {156, 115, 33}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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74 , {156, 115, 90}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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75 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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76 {156, 123, 82}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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80 ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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81 {165, 123, 49}
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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96 {181, 140, 74}
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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101 {189, 148, 123}
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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106 {189, 189, 189}
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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117 , {222, 181, 148}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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118 , {222, 189, 132}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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119 , {222, 189, 156}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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121 {222, 222, 222}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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122 , {231, 198, 165}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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123 , {231, 231, 231}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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124 , {239, 206, 173}
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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125 };
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126
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127
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128 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
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129 static void
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130 quit(int rc)
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131 {
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132 SDL_Quit();
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133 exit(rc);
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134 }
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135
672
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136 /* All RGB2YUV conversion code and some other parts of code has been taken from testoverlay.c */
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137
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138 /* NOTE: These RGB conversion functions are not intended for speed,
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139 only as examples.
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140 */
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141
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142 void
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143 RGBtoYUV(Uint8 * rgb, int *yuv, int monochrome, int luminance)
672
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144 {
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145 if (monochrome) {
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146 #if 1 /* these are the two formulas that I found on the FourCC site... */
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147 yuv[0] = 0.299 * rgb[0] + 0.587 * rgb[1] + 0.114 * rgb[2];
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148 yuv[1] = 128;
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149 yuv[2] = 128;
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150 #else
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151 yuv[0] = (0.257 * rgb[0]) + (0.504 * rgb[1]) + (0.098 * rgb[2]) + 16;
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152 yuv[1] = 128;
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153 yuv[2] = 128;
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154 #endif
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155 } else {
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156 #if 1 /* these are the two formulas that I found on the FourCC site... */
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157 yuv[0] = 0.299 * rgb[0] + 0.587 * rgb[1] + 0.114 * rgb[2];
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158 yuv[1] = (rgb[2] - yuv[0]) * 0.565 + 128;
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159 yuv[2] = (rgb[0] - yuv[0]) * 0.713 + 128;
672
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160 #else
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161 yuv[0] = (0.257 * rgb[0]) + (0.504 * rgb[1]) + (0.098 * rgb[2]) + 16;
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162 yuv[1] = 128 - (0.148 * rgb[0]) - (0.291 * rgb[1]) + (0.439 * rgb[2]);
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163 yuv[2] = 128 + (0.439 * rgb[0]) - (0.368 * rgb[1]) - (0.071 * rgb[2]);
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164 #endif
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165 }
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166
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167 if (luminance != 100) {
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168 yuv[0] = yuv[0] * luminance / 100;
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169 if (yuv[0] > 255)
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170 yuv[0] = 255;
672
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171 }
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172 }
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173
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174 void
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175 ConvertRGBtoYV12(SDL_Surface * s, SDL_Overlay * o, int monochrome,
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176 int luminance)
672
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177 {
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178 int x, y;
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179 int yuv[3];
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180 Uint8 *p, *op[3];
672
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181
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182 SDL_LockSurface(s);
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183 SDL_LockYUVOverlay(o);
672
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184
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185 /* Convert */
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186 for (y = 0; y < s->h && y < o->h; y++) {
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187 p = ((Uint8 *) s->pixels) + s->pitch * y;
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188 op[0] = o->pixels[0] + o->pitches[0] * y;
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189 op[1] = o->pixels[1] + o->pitches[1] * (y / 2);
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190 op[2] = o->pixels[2] + o->pitches[2] * (y / 2);
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191 for (x = 0; x < s->w && x < o->w; x++) {
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192 RGBtoYUV(p, yuv, monochrome, luminance);
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193 *(op[0]++) = yuv[0];
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194 if (x % 2 == 0 && y % 2 == 0) {
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195 *(op[1]++) = yuv[2];
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196 *(op[2]++) = yuv[1];
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197 }
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198 p += s->format->BytesPerPixel;
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199 }
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200 }
672
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201
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202 SDL_UnlockYUVOverlay(o);
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203 SDL_UnlockSurface(s);
672
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204 }
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205
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206 void
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207 ConvertRGBtoIYUV(SDL_Surface * s, SDL_Overlay * o, int monochrome,
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208 int luminance)
672
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209 {
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210 int x, y;
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211 int yuv[3];
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212 Uint8 *p, *op[3];
672
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213
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214 SDL_LockSurface(s);
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215 SDL_LockYUVOverlay(o);
672
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216
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217 /* Convert */
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218 for (y = 0; y < s->h && y < o->h; y++) {
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219 p = ((Uint8 *) s->pixels) + s->pitch * y;
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220 op[0] = o->pixels[0] + o->pitches[0] * y;
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221 op[1] = o->pixels[1] + o->pitches[1] * (y / 2);
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222 op[2] = o->pixels[2] + o->pitches[2] * (y / 2);
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223 for (x = 0; x < s->w && x < o->w; x++) {
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224 RGBtoYUV(p, yuv, monochrome, luminance);
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225 *(op[0]++) = yuv[0];
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226 if (x % 2 == 0 && y % 2 == 0) {
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227 *(op[1]++) = yuv[1];
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228 *(op[2]++) = yuv[2];
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229 }
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230 p += s->format->BytesPerPixel;
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231 }
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232 }
672
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233
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234 SDL_UnlockYUVOverlay(o);
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235 SDL_UnlockSurface(s);
672
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236 }
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237
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238 void
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239 ConvertRGBtoUYVY(SDL_Surface * s, SDL_Overlay * o, int monochrome,
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240 int luminance)
672
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241 {
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diff changeset
242 int x, y;
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diff changeset
243 int yuv[3];
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diff changeset
244 Uint8 *p, *op;
672
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245
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246 SDL_LockSurface(s);
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247 SDL_LockYUVOverlay(o);
672
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248
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249 for (y = 0; y < s->h && y < o->h; y++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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250 p = ((Uint8 *) s->pixels) + s->pitch * y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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251 op = o->pixels[0] + o->pitches[0] * y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
252 for (x = 0; x < s->w && x < o->w; x++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
253 RGBtoYUV(p, yuv, monochrome, luminance);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
254 if (x % 2 == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
255 *(op++) = yuv[1];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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256 *(op++) = yuv[0];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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257 *(op++) = yuv[2];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
258 } else
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
259 *(op++) = yuv[0];
672
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260
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261 p += s->format->BytesPerPixel;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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262 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
263 }
672
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264
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
265 SDL_UnlockYUVOverlay(o);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
266 SDL_UnlockSurface(s);
672
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parents:
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267 }
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268
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diff changeset
269 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
270 ConvertRGBtoYVYU(SDL_Surface * s, SDL_Overlay * o, int monochrome,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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271 int luminance)
672
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272 {
1895
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diff changeset
273 int x, y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
274 int yuv[3];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
275 Uint8 *p, *op;
672
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276
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diff changeset
277 SDL_LockSurface(s);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
278 SDL_LockYUVOverlay(o);
672
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279
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diff changeset
280 for (y = 0; y < s->h && y < o->h; y++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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281 p = ((Uint8 *) s->pixels) + s->pitch * y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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282 op = o->pixels[0] + o->pitches[0] * y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
283 for (x = 0; x < s->w && x < o->w; x++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
284 RGBtoYUV(p, yuv, monochrome, luminance);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
285 if (x % 2 == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
286 *(op++) = yuv[0];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
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287 *(op++) = yuv[2];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
288 op[1] = yuv[1];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
289 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
290 *op = yuv[0];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
291 op += 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
292 }
672
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diff changeset
293
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
294 p += s->format->BytesPerPixel;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
295 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
296 }
672
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diff changeset
297
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
298 SDL_UnlockYUVOverlay(o);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1642
diff changeset
299 SDL_UnlockSurface(s);
672
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parents:
diff changeset
300 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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parents:
diff changeset
301
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
302 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
303 ConvertRGBtoYUY2(SDL_Surface * s, SDL_Overlay * o, int monochrome,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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304 int luminance)
672
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parents:
diff changeset
305 {
1895
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diff changeset
306 int x, y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
307 int yuv[3];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
308 Uint8 *p, *op;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
309
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
310 SDL_LockSurface(s);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
311 SDL_LockYUVOverlay(o);
672
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parents:
diff changeset
312
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
313 for (y = 0; y < s->h && y < o->h; y++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
314 p = ((Uint8 *) s->pixels) + s->pitch * y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
315 op = o->pixels[0] + o->pitches[0] * y;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
316 for (x = 0; x < s->w && x < o->w; x++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
317 RGBtoYUV(p, yuv, monochrome, luminance);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
318 if (x % 2 == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
319 *(op++) = yuv[0];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
320 *(op++) = yuv[1];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
321 op[1] = yuv[2];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
322 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
323 *op = yuv[0];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
324 op += 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
325 }
672
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
327 p += s->format->BytesPerPixel;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
328 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
329 }
672
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
331 SDL_UnlockYUVOverlay(o);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
332 SDL_UnlockSurface(s);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
335 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
336 PrintUsage(char *argv0)
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
337 {
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338 fprintf(stderr, "Usage: %s [arg] [arg] [arg] ...\n", argv0);
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
339 fprintf(stderr, "\n");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
340 fprintf(stderr, "Where 'arg' is any of the following options:\n");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
341 fprintf(stderr, "\n");
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 fprintf(stderr, " -fps <frames per second>\n");
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
343 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
344 " -format <fmt> (one of the: YV12, IYUV, YUY2, UYVY, YVYU)\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
345 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
346 " -scale <scale factor> (initial scale of the overlay)\n");
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 fprintf(stderr, " -help (shows this help)\n");
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 fprintf(stderr, "\n");
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
349 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
350 "Press ESC to exit, or SPACE to freeze the movie while application running.\n");
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351 fprintf(stderr, "\n");
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
354 int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
355 main(int argc, char **argv)
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
357 Uint8 *RawMooseData;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
358 SDL_RWops *handle;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
359 SDL_Surface *screen;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
360 SDL_Surface *MooseFrame[MOOSEFRAMES_COUNT];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
361 SDL_Overlay *overlay;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 SDL_Rect overlayrect;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 SDL_Event event;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 Uint32 lastftick;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
365 int paused = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
366 int resized = 0;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
367 int i;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
368 int fps = 12;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369 int fpsdelay;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
370 int overlay_format = SDL_YUY2_OVERLAY;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
371 int scale = 5;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
373 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE) < 0) {
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
374 fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
375 return 3;
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
376 }
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
377
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
378 while (argc > 1) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
379 if (strcmp(argv[1], "-fps") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
380 if (argv[2]) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 fps = atoi(argv[2]);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
382 if (fps == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
383 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
384 "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
385 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
387 if ((fps < 0) || (fps > 1000)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
388 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
389 "The -fps option must be in range from 1 to 1000, default is 12.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
390 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 argv += 2;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 argc -= 2;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
394 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
395 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
396 "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
397 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
399 } else if (strcmp(argv[1], "-format") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
400 if (argv[2]) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
401 if (!strcmp(argv[2], "YV12"))
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 overlay_format = SDL_YV12_OVERLAY;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
403 else if (!strcmp(argv[2], "IYUV"))
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404 overlay_format = SDL_IYUV_OVERLAY;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
405 else if (!strcmp(argv[2], "YUY2"))
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 overlay_format = SDL_YUY2_OVERLAY;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
407 else if (!strcmp(argv[2], "UYVY"))
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 overlay_format = SDL_UYVY_OVERLAY;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
409 else if (!strcmp(argv[2], "YVYU"))
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410 overlay_format = SDL_YVYU_OVERLAY;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
411 else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
412 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
413 "The -format option %s is not recognized, see help for info.\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
414 argv[2]);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
415 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417 argv += 2;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 argc -= 2;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
419 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
420 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
421 "The -format option requires an argument, default is YUY2.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
422 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
424 } else if (strcmp(argv[1], "-scale") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
425 if (argv[2]) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 scale = atoi(argv[2]);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
427 if (scale == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
428 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
429 "The -scale option requires an argument [from 1 to 50], default is 5.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
430 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
432 if ((scale < 0) || (scale > 50)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
433 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
434 "The -scale option must be in range from 1 to 50, default is 5.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
435 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 argv += 2;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 argc -= 2;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
439 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
440 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
441 "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
442 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
444 } else if ((strcmp(argv[1], "-help") == 0)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
445 || (strcmp(argv[1], "-h") == 0)) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 PrintUsage(argv[0]);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
447 quit(0);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
448 } else {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 fprintf(stderr, "Unrecognized option: %s.\n", argv[1]);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
450 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
452 break;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
454
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
455 RawMooseData = (Uint8 *) malloc(MOOSEFRAME_SIZE * MOOSEFRAMES_COUNT);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
456 if (RawMooseData == NULL) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 fprintf(stderr, "Can't allocate memory for movie !\n");
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 free(RawMooseData);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
459 quit(1);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 /* load the trojan moose images */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
463 handle = SDL_RWFromFile("moose.dat", "rb");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
464 if (handle == NULL) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 fprintf(stderr, "Can't find the file moose.dat !\n");
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 free(RawMooseData);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
467 quit(2);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
469
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 SDL_RWread(handle, RawMooseData, MOOSEFRAME_SIZE, MOOSEFRAMES_COUNT);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472 SDL_RWclose(handle);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
473
673
63419da96d13 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 672
diff changeset
474 /* Set video mode */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
475 if ((screen =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
476 SDL_SetVideoMode(MOOSEPIC_W * scale, MOOSEPIC_H * scale, 0,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
477 SDL_RESIZABLE | SDL_SWSURFACE)) == NULL) {
1439
4d3bb026cd16 Fixed warnings in -pedantic mode
Sam Lantinga <slouken@libsdl.org>
parents: 1151
diff changeset
478 fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError());
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
479 free(RawMooseData);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
480 quit(4);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
481 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
482
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
483 /* Set the window manager title bar */
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
484 SDL_WM_SetCaption("SDL test overlay: running moose", "testoverlay2");
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
485
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
486 for (i = 0; i < MOOSEFRAMES_COUNT; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
487 MooseFrame[i] =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
488 SDL_CreateRGBSurfaceFrom(RawMooseData + i * MOOSEFRAME_SIZE,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
489 MOOSEPIC_W, MOOSEPIC_H, 8, MOOSEPIC_W,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
490 0, 0, 0, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
491 if (MooseFrame[i] == NULL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
492 fprintf(stderr, "Couldn't create SDL_Surfaces:%s\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
493 SDL_GetError());
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
494 free(RawMooseData);
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
495 quit(5);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
497 SDL_SetColors(MooseFrame[i], MooseColors, 0, 84);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
498
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
499 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
500 SDL_Surface *newsurf;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
501 SDL_PixelFormat format;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
503 format.palette = NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
504 format.BitsPerPixel = 32;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
505 format.BytesPerPixel = 4;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
506 #if SDL_BYTEORDER == SDL_LIL_ENDIAN
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
507 format.Rshift = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
508 format.Gshift = 8;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
509 format.Bshift = 16;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
510 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
511 format.Rshift = 24;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
512 format.Gshift = 16;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
513 format.Bshift = 8;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
514 #endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
515 format.Ashift = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
516 format.Rmask = 0xff << format.Rshift;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
517 format.Gmask = 0xff << format.Gshift;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
518 format.Bmask = 0xff << format.Bshift;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
519 format.Amask = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
520 format.Rloss = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
521 format.Gloss = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
522 format.Bloss = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
523 format.Aloss = 8;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
524
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
525 newsurf =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
526 SDL_ConvertSurface(MooseFrame[i], &format, SDL_SWSURFACE);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
527 if (!newsurf) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
528 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
529 "Couldn't convert picture to 32bits RGB: %s\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
530 SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
531 quit(6);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
532 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
533 SDL_FreeSurface(MooseFrame[i]);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
534 MooseFrame[i] = newsurf;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
535 }
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
537
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538 free(RawMooseData);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
539
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
540 overlay =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
541 SDL_CreateYUVOverlay(MOOSEPIC_W, MOOSEPIC_H, overlay_format, screen);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
542 if (!overlay) {
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
543 fprintf(stderr, "Couldn't create overlay: %s\n", SDL_GetError());
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 1030
diff changeset
544 quit(7);
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
545 }
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
547 printf("Created %dx%dx%d %s %s overlay\n", overlay->w, overlay->h,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
548 overlay->planes, overlay->hw_overlay ? "hardware" : "software",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
549 overlay->format == SDL_YV12_OVERLAY ? "YV12" : overlay->format ==
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
550 SDL_IYUV_OVERLAY ? "IYUV" : overlay->format ==
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
551 SDL_YUY2_OVERLAY ? "YUY2" : overlay->format ==
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
552 SDL_UYVY_OVERLAY ? "UYVY" : overlay->format ==
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
553 SDL_YVYU_OVERLAY ? "YVYU" : "Unknown");
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
554
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
555 for (i = 0; i < overlay->planes; i++) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
556 printf(" plane %d: pitch=%d\n", i, overlay->pitches[i]);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
557 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
558
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
559 overlayrect.x = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
560 overlayrect.y = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
561 overlayrect.w = MOOSEPIC_W * scale;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
562 overlayrect.h = MOOSEPIC_H * scale;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
563
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
564 /* set the start frame */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
565 i = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
566 fpsdelay = 1000 / fps;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
567
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
568 /* Ignore key up events, they don't even get filtered */
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
569 SDL_EventState(SDL_KEYUP, SDL_IGNORE);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
570
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
571 lastftick = SDL_GetTicks();
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
572
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
573 /* Loop, waiting for QUIT or RESIZE */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
574 while (1) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
575 if (SDL_PollEvent(&event)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
576 switch (event.type) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
577 case SDL_VIDEORESIZE:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
578 screen =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
579 SDL_SetVideoMode(event.resize.w, event.resize.h, 0,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
580 SDL_RESIZABLE | SDL_SWSURFACE);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
581 overlayrect.w = event.resize.w;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
582 overlayrect.h = event.resize.h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
583 if (paused) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
584 resized = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
585 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
586 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
587 case SDL_MOUSEBUTTONDOWN:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
588 overlayrect.x = event.button.x - overlayrect.w / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
589 overlayrect.y = event.button.y - overlayrect.h / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
590 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
591 case SDL_KEYDOWN:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
592 if (event.key.keysym.sym == SDLK_SPACE) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
593 paused = !paused;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
594 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
595 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
596 if (event.key.keysym.sym != SDLK_ESCAPE) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
597 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
598 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
599 case SDL_QUIT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
600 SDL_FreeYUVOverlay(overlay);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
601 for (i = 0; i < MOOSEFRAMES_COUNT; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
602 SDL_FreeSurface(MooseFrame[i]);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
603 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
604 quit(0);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
605 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
606 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
607
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
608 if ((!paused) || (resized)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
609 if (((SDL_GetTicks() - lastftick) > fpsdelay) || (resized)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
610 lastftick = SDL_GetTicks();
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
611
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
612 switch (overlay_format) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
613 case SDL_YUY2_OVERLAY:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
614 ConvertRGBtoYUY2(MooseFrame[i], overlay, 0, 100);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
615 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
616 case SDL_YV12_OVERLAY:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
617 ConvertRGBtoYV12(MooseFrame[i], overlay, 0, 100);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
618 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
619 case SDL_UYVY_OVERLAY:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
620 ConvertRGBtoUYVY(MooseFrame[i], overlay, 0, 100);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
621 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
622 case SDL_YVYU_OVERLAY:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
623 ConvertRGBtoYVYU(MooseFrame[i], overlay, 0, 100);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
624 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
625 case SDL_IYUV_OVERLAY:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
626 ConvertRGBtoIYUV(MooseFrame[i], overlay, 0, 100);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
627 break;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
628 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
629
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
630 SDL_DisplayYUVOverlay(overlay, &overlayrect);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
631 if (!resized) {
753
b14fdadd8311 Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 673
diff changeset
632 i++;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
633 if (i == 10) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
634 i = 0;
753
b14fdadd8311 Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 673
diff changeset
635 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
636 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
637 resized = 0;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
638 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
639 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
640 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
641 /* kind of timeslice to OS */
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
642 SDL_Delay(1);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
643 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
644
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
645 SDL_Quit();
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
646 return 0;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
647 }