Mercurial > sdl-ios-xcode
annotate test/testoverlay2.c @ 1025:3652d111416c
Avoid gcc parse errors on Win32. This is fine in general because gcc uses
the cdecl calling convention by default.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 08 Jan 2005 23:13:01 +0000 |
| parents | 05c551e5bc64 |
| children | 6b8f0543337c |
| rev | line source |
|---|---|
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1 /******************************************************************************** |
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2 * * |
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3 * Test of the overlay used for moved pictures, test more closed to real life. * |
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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 |
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8 #include "SDL.h" |
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9 |
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10 #define MOOSEPIC_W 64 |
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11 #define MOOSEPIC_H 88 |
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12 |
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13 #define MOOSEFRAME_SIZE (MOOSEPIC_W * MOOSEPIC_H) |
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14 #define MOOSEFRAMES_COUNT 10 |
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15 |
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16 SDL_Color MooseColors[84]={ |
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17 { 49, 49, 49}, { 66, 24, 0}, { 66, 33, 0}, { 66, 66, 66}, |
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18 { 66, 115, 49}, { 74, 33, 0}, { 74, 41, 16}, { 82, 33, 8}, |
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19 { 82, 41, 8}, { 82, 49, 16}, { 82, 82, 82}, { 90, 41, 8}, |
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20 { 90, 41, 16}, { 90, 57, 24}, { 99, 49, 16}, { 99, 66, 24}, |
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21 { 99, 66, 33}, { 99, 74, 33}, {107, 57, 24}, {107, 82, 41}, |
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22 {115, 57, 33}, {115, 66, 33}, {115, 66, 41}, {115, 74, 0}, |
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23 {115, 90, 49}, {115, 115, 115}, {123, 82, 0}, {123, 99, 57}, |
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24 {132, 66, 41}, {132, 74, 41}, {132, 90, 8}, {132, 99, 33}, |
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25 {132, 99, 66}, {132, 107, 66}, {140, 74, 49}, {140, 99, 16}, |
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26 {140, 107, 74}, {140, 115, 74}, {148, 107, 24}, {148, 115, 82}, |
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27 {148, 123, 74}, {148, 123, 90}, {156, 115, 33}, {156, 115, 90}, |
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28 {156, 123, 82}, {156, 132, 82}, {156, 132, 99}, {156, 156, 156}, |
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29 {165, 123, 49}, {165, 123, 90}, {165, 132, 82}, {165, 132, 90}, |
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30 {165, 132, 99}, {165, 140, 90}, {173, 132, 57}, {173, 132, 99}, |
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31 {173, 140, 107}, {173, 140, 115}, {173, 148, 99}, {173, 173, 173}, |
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32 {181, 140, 74}, {181, 148, 115}, {181, 148, 123}, {181, 156, 107}, |
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33 {189, 148, 123}, {189, 156, 82}, {189, 156, 123}, {189, 156, 132}, |
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34 {189, 189, 189}, {198, 156, 123}, {198, 165, 132}, {206, 165, 99}, |
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35 {206, 165, 132}, {206, 173, 140}, {206, 206, 206}, {214, 173, 115}, |
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36 {214, 173, 140}, {222, 181, 148}, {222, 189, 132}, {222, 189, 156}, |
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37 {222, 222, 222}, {231, 198, 165}, {231, 231, 231}, {239, 206, 173} |
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38 }; |
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39 |
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40 /* All RGB2YUV conversion code and some other parts of code has been taken from testoverlay.c */ |
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41 |
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42 /* NOTE: These RGB conversion functions are not intended for speed, |
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43 only as examples. |
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44 */ |
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45 |
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46 void RGBtoYUV(Uint8 *rgb, int *yuv, int monochrome, int luminance) |
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47 { |
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48 int i; |
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49 |
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50 if (monochrome) |
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51 { |
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52 #if 1 /* these are the two formulas that I found on the FourCC site... */ |
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53 yuv[0] = 0.299*rgb[0] + 0.587*rgb[1] + 0.114*rgb[2]; |
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54 yuv[1] = 128; |
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55 yuv[2] = 128; |
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56 #else |
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57 yuv[0] = (0.257 * rgb[0]) + (0.504 * rgb[1]) + (0.098 * rgb[2]) + 16; |
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58 yuv[1] = 128; |
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59 yuv[2] = 128; |
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60 #endif |
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61 } |
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62 else |
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63 { |
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64 #if 1 /* these are the two formulas that I found on the FourCC site... */ |
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65 yuv[0] = 0.299*rgb[0] + 0.587*rgb[1] + 0.114*rgb[2]; |
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66 yuv[1] = (rgb[2]-yuv[0])*0.565 + 128; |
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67 yuv[2] = (rgb[0]-yuv[0])*0.713 + 128; |
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68 #else |
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69 yuv[0] = (0.257 * rgb[0]) + (0.504 * rgb[1]) + (0.098 * rgb[2]) + 16; |
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70 yuv[1] = 128 - (0.148 * rgb[0]) - (0.291 * rgb[1]) + (0.439 * rgb[2]); |
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71 yuv[2] = 128 + (0.439 * rgb[0]) - (0.368 * rgb[1]) - (0.071 * rgb[2]); |
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72 #endif |
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73 } |
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74 |
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75 if (luminance!=100) |
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76 { |
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77 yuv[0]=yuv[0]*luminance/100; |
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78 if (yuv[0]>255) |
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79 yuv[0]=255; |
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80 } |
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81 } |
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82 |
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83 ConvertRGBtoYV12(SDL_Surface *s, SDL_Overlay *o, int monochrome, int luminance) |
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84 { |
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85 int x,y; |
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86 int yuv[3]; |
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87 Uint8 *p,*op[3]; |
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88 |
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89 SDL_LockSurface(s); |
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90 SDL_LockYUVOverlay(o); |
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91 |
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92 /* Convert */ |
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93 for(y=0; y<s->h && y<o->h; y++) |
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94 { |
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95 p=((Uint8 *) s->pixels)+s->pitch*y; |
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96 op[0]=o->pixels[0]+o->pitches[0]*y; |
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97 op[1]=o->pixels[1]+o->pitches[1]*(y/2); |
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98 op[2]=o->pixels[2]+o->pitches[2]*(y/2); |
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99 for(x=0; x<s->w && x<o->w; x++) |
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100 { |
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101 RGBtoYUV(p, yuv, monochrome, luminance); |
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102 *(op[0]++)=yuv[0]; |
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103 if(x%2==0 && y%2==0) |
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104 { |
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105 *(op[1]++)=yuv[2]; |
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106 *(op[2]++)=yuv[1]; |
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107 } |
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108 p+=s->format->BytesPerPixel; |
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109 } |
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110 } |
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111 |
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112 SDL_UnlockYUVOverlay(o); |
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113 SDL_UnlockSurface(s); |
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114 } |
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115 |
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116 ConvertRGBtoIYUV(SDL_Surface *s, SDL_Overlay *o, int monochrome, int luminance) |
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117 { |
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118 int x,y; |
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119 int yuv[3]; |
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120 Uint8 *p,*op[3]; |
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121 |
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122 SDL_LockSurface(s); |
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123 SDL_LockYUVOverlay(o); |
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124 |
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125 /* Convert */ |
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126 for(y=0; y<s->h && y<o->h; y++) |
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127 { |
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128 p=((Uint8 *) s->pixels)+s->pitch*y; |
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129 op[0]=o->pixels[0]+o->pitches[0]*y; |
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130 op[1]=o->pixels[1]+o->pitches[1]*(y/2); |
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131 op[2]=o->pixels[2]+o->pitches[2]*(y/2); |
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132 for(x=0; x<s->w && x<o->w; x++) |
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133 { |
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134 RGBtoYUV(p,yuv, monochrome, luminance); |
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135 *(op[0]++)=yuv[0]; |
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136 if(x%2==0 && y%2==0) |
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137 { |
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138 *(op[1]++)=yuv[1]; |
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139 *(op[2]++)=yuv[2]; |
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140 } |
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141 p+=s->format->BytesPerPixel; |
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142 } |
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143 } |
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144 |
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145 SDL_UnlockYUVOverlay(o); |
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146 SDL_UnlockSurface(s); |
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147 } |
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148 |
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149 ConvertRGBtoUYVY(SDL_Surface *s, SDL_Overlay *o, int monochrome, int luminance) |
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150 { |
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151 int x,y; |
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152 int yuv[3]; |
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153 Uint8 *p,*op; |
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154 |
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155 SDL_LockSurface(s); |
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156 SDL_LockYUVOverlay(o); |
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157 |
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158 for(y=0; y<s->h && y<o->h; y++) |
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159 { |
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160 p=((Uint8 *) s->pixels)+s->pitch*y; |
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161 op=o->pixels[0]+o->pitches[0]*y; |
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162 for(x=0; x<s->w && x<o->w; x++) |
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163 { |
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164 RGBtoYUV(p, yuv, monochrome, luminance); |
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165 if(x%2==0) |
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166 { |
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167 *(op++)=yuv[1]; |
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168 *(op++)=yuv[0]; |
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169 *(op++)=yuv[2]; |
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170 } |
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171 else |
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172 *(op++)=yuv[0]; |
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173 |
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174 p+=s->format->BytesPerPixel; |
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175 } |
|
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176 } |
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177 |
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178 SDL_UnlockYUVOverlay(o); |
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179 SDL_UnlockSurface(s); |
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180 } |
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181 |
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182 ConvertRGBtoYVYU(SDL_Surface *s, SDL_Overlay *o, int monochrome, int luminance) |
|
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183 { |
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184 int x,y; |
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185 int yuv[3]; |
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186 Uint8 *p,*op; |
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187 |
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188 SDL_LockSurface(s); |
|
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189 SDL_LockYUVOverlay(o); |
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190 |
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191 for(y=0; y<s->h && y<o->h; y++) |
|
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192 { |
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193 p=((Uint8 *) s->pixels)+s->pitch*y; |
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194 op=o->pixels[0]+o->pitches[0]*y; |
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195 for(x=0; x<s->w && x<o->w; x++) |
|
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196 { |
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197 RGBtoYUV(p,yuv, monochrome, luminance); |
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198 if(x%2==0) |
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199 { |
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200 *(op++)=yuv[0]; |
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201 *(op++)=yuv[2]; |
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202 op[1]=yuv[1]; |
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203 } |
|
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204 else |
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205 { |
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206 *op=yuv[0]; |
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207 op+=2; |
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208 } |
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209 |
|
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|
210 p+=s->format->BytesPerPixel; |
|
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211 } |
|
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212 } |
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213 |
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214 SDL_UnlockYUVOverlay(o); |
|
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215 SDL_UnlockSurface(s); |
|
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216 } |
|
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217 |
|
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218 ConvertRGBtoYUY2(SDL_Surface *s, SDL_Overlay *o, int monochrome, int luminance) |
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219 { |
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220 int x,y; |
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221 int yuv[3]; |
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222 Uint8 *p,*op; |
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223 |
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224 SDL_LockSurface(s); |
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225 SDL_LockYUVOverlay(o); |
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226 |
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227 for(y=0; y<s->h && y<o->h; y++) |
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228 { |
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229 p=((Uint8 *) s->pixels)+s->pitch*y; |
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230 op=o->pixels[0]+o->pitches[0]*y; |
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231 for(x=0; x<s->w && x<o->w; x++) |
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232 { |
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233 RGBtoYUV(p,yuv, monochrome, luminance); |
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234 if(x%2==0) |
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235 { |
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236 *(op++)=yuv[0]; |
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237 *(op++)=yuv[1]; |
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238 op[1]=yuv[2]; |
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239 } |
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240 else |
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241 { |
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242 *op=yuv[0]; |
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243 op+=2; |
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244 } |
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245 |
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246 p+=s->format->BytesPerPixel; |
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247 } |
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248 } |
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249 |
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250 SDL_UnlockYUVOverlay(o); |
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251 SDL_UnlockSurface(s); |
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252 } |
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253 |
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254 static void PrintUsage(char *argv0) |
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255 { |
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256 fprintf(stderr, "Usage: %s [arg] [arg] [arg] ...\n", argv0); |
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257 fprintf(stderr, "\n"); |
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258 fprintf(stderr, "Where 'arg' is any of the following options:\n"); |
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259 fprintf(stderr, "\n"); |
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260 fprintf(stderr, " -fps <frames per second>\n"); |
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261 fprintf(stderr, " -format <fmt> (one of the: YV12, IYUV, YUY2, UYVY, YVYU)\n"); |
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262 fprintf(stderr, " -scale <scale factor> (initial scale of the overlay)\n"); |
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263 fprintf(stderr, " -help (shows this help)\n"); |
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264 fprintf(stderr, "\n"); |
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265 fprintf(stderr, "Press ESC to exit, or SPACE to freeze the movie while application running.\n"); |
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266 fprintf(stderr, "\n"); |
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267 } |
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268 |
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269 int main(int argc, char **argv) |
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270 { |
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271 Uint8* RawMooseData; |
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272 SDL_RWops* handle; |
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273 SDL_Surface* screen; |
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274 SDL_Surface* MooseFrame[MOOSEFRAMES_COUNT]; |
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275 SDL_Overlay* overlay; |
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276 SDL_Rect overlayrect; |
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277 SDL_Event event; |
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278 Uint32 lastftick; |
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279 int paused=0; |
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280 int resized=0; |
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281 int i; |
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282 int fps=12; |
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283 int fpsdelay; |
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284 int overlay_format=SDL_YUY2_OVERLAY; |
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285 int scale=5; |
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286 |
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287 while ( argc > 1 ) |
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288 { |
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289 if (strcmp(argv[1], "-fps")== 0) |
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290 { |
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291 if (argv[2]) |
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292 { |
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293 fps = atoi(argv[2]); |
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294 if (fps==0) |
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295 { |
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296 fprintf(stderr, "The -fps option requires an argument [from 1 to 1000], default is 12.\n"); |
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297 return -1; |
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298 } |
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299 if ((fps<0) || (fps>1000)) |
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300 { |
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301 fprintf(stderr, "The -fps option must be in range from 1 to 1000, default is 12.\n"); |
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302 return -1; |
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303 } |
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304 argv += 2; |
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305 argc -= 2; |
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306 } |
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307 else |
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308 { |
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309 fprintf(stderr, "The -fps option requires an argument [from 1 to 1000], default is 12.\n"); |
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310 return -1; |
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311 } |
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312 } else |
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313 if (strcmp(argv[1], "-format") == 0) |
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314 { |
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315 if (argv[2]) |
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316 { |
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317 if (!strcmp(argv[2],"YV12")) |
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318 overlay_format = SDL_YV12_OVERLAY; |
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319 else if(!strcmp(argv[2],"IYUV")) |
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320 overlay_format = SDL_IYUV_OVERLAY; |
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321 else if(!strcmp(argv[2],"YUY2")) |
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322 overlay_format = SDL_YUY2_OVERLAY; |
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323 else if(!strcmp(argv[2],"UYVY")) |
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324 overlay_format = SDL_UYVY_OVERLAY; |
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325 else if(!strcmp(argv[2],"YVYU")) |
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326 overlay_format = SDL_YVYU_OVERLAY; |
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327 else |
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328 { |
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329 fprintf(stderr, "The -format option %s is not recognized, see help for info.\n", argv[2]); |
|
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330 return -1; |
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|
331 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
332 argv += 2; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
333 argc -= 2; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
334 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
335 else |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
336 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
337 fprintf(stderr, "The -format option requires an argument, default is YUY2.\n"); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
338 return -1; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
339 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
340 } else |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
341 if (strcmp(argv[1], "-scale") == 0) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
342 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
343 if (argv[2]) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
344 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
345 scale = atoi(argv[2]); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
346 if (scale==0) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
347 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
348 fprintf(stderr, "The -scale option requires an argument [from 1 to 50], default is 5.\n"); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
349 return -1; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
350 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
351 if ((scale<0) || (scale>50)) |
|
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 fprintf(stderr, "The -scale option must be in range from 1 to 50, default is 5.\n"); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
354 return -1; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
355 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
356 argv += 2; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
357 argc -= 2; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
358 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
359 else |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
360 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
361 fprintf(stderr, "The -fps option requires an argument [from 1 to 1000], default is 12.\n"); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
362 return -1; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
363 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
364 } else |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
365 if ((strcmp(argv[1], "-help") == 0 ) || (strcmp(argv[1], "-h") == 0)) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
366 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
367 PrintUsage(argv[0]); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
368 return 0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
369 } else |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
370 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
371 fprintf(stderr, "Unrecognized option: %s.\n", argv[1]); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
372 return -1; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
373 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
374 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
375 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
376 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
377 RawMooseData=(Uint8*)malloc(MOOSEFRAME_SIZE * MOOSEFRAMES_COUNT); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
378 if (RawMooseData==NULL) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
379 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
380 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
|
381 free(RawMooseData); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
382 return 1; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
383 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
384 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
385 /* load the trojan moose images */ |
|
673
63419da96d13
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
672
diff
changeset
|
386 handle=SDL_RWFromFile("moose.dat", "rb"); |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
387 if (handle==NULL) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
388 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
389 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
|
390 free(RawMooseData); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
391 return 2; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
392 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
393 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
394 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
|
395 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
396 SDL_RWclose(handle); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
397 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
398 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE) < 0) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
399 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
400 fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
401 free(RawMooseData); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
402 return 3; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
403 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
404 atexit(SDL_Quit); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
405 |
|
673
63419da96d13
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
672
diff
changeset
|
406 /* Set video mode */ |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
407 if ( (screen=SDL_SetVideoMode(MOOSEPIC_W*scale, MOOSEPIC_H*scale, 0, SDL_RESIZABLE | SDL_SWSURFACE)) == NULL ) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
408 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
409 fprintf(stderr, "Couldn't set video mode: %s\n", 0, SDL_GetError()); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
410 free(RawMooseData); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
411 return 4; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
412 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
413 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
414 /* Set the window manager title bar */ |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
415 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
|
416 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
417 for (i=0; i<MOOSEFRAMES_COUNT; i++) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
418 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
419 MooseFrame[i]=SDL_CreateRGBSurfaceFrom(RawMooseData+i*MOOSEFRAME_SIZE, MOOSEPIC_W, |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
420 MOOSEPIC_H, 8, MOOSEPIC_W, 0, 0, 0, 0); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
421 if (MooseFrame[i]==NULL) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
422 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
423 fprintf(stderr, "Couldn't create SDL_Surfaces:%s\n", 0, SDL_GetError()); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
424 free(RawMooseData); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
425 return 5; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
426 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
427 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
|
428 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
429 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
430 SDL_Surface *newsurf; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
431 SDL_PixelFormat format; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
432 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
433 format.palette=NULL; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
434 format.BitsPerPixel=32; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
435 format.BytesPerPixel=4; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
436 #if SDL_BYTEORDER == SDL_LIL_ENDIAN |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
437 format.Rshift=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
438 format.Gshift=8; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
439 format.Bshift=16; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
440 #else |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
441 format.Rshift=24; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
442 format.Gshift=16; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
443 format.Bshift=8; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
444 #endif |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
445 format.Ashift=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
446 format.Rmask=0xff<<format.Rshift; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
447 format.Gmask=0xff<<format.Gshift; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
448 format.Bmask=0xff<<format.Bshift; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
449 format.Amask=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
450 format.Rloss=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
451 format.Gloss=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
452 format.Bloss=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
453 format.Aloss=8; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
454 format.colorkey=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
455 format.alpha=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
456 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
457 newsurf=SDL_ConvertSurface(MooseFrame[i], &format, SDL_SWSURFACE); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
458 if(!newsurf) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
459 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
460 fprintf(stderr, "Couldn't convert picture to 32bits RGB: %s\n", SDL_GetError()); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
461 return 6; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
462 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
463 SDL_FreeSurface(MooseFrame[i]); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
464 MooseFrame[i]=newsurf; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
465 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
466 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
467 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
468 free(RawMooseData); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
469 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
470 overlay=SDL_CreateYUVOverlay(MOOSEPIC_W, MOOSEPIC_H, overlay_format, screen); |
|
886
05c551e5bc64
Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
753
diff
changeset
|
471 if (!overlay) |
|
05c551e5bc64
Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
753
diff
changeset
|
472 { |
|
05c551e5bc64
Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
753
diff
changeset
|
473 fprintf(stderr, "Couldn't create overlay: %s\n", SDL_GetError()); |
|
05c551e5bc64
Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
753
diff
changeset
|
474 return 7; |
|
05c551e5bc64
Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
753
diff
changeset
|
475 } |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
476 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
477 printf("Created %dx%dx%d %s %s overlay\n",overlay->w,overlay->h,overlay->planes, |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
478 overlay->hw_overlay?"hardware":"software", |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
479 overlay->format==SDL_YV12_OVERLAY?"YV12": |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
480 overlay->format==SDL_IYUV_OVERLAY?"IYUV": |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
481 overlay->format==SDL_YUY2_OVERLAY?"YUY2": |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
482 overlay->format==SDL_UYVY_OVERLAY?"UYVY": |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
483 overlay->format==SDL_YVYU_OVERLAY?"YVYU": |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
484 "Unknown"); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
485 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
486 for(i=0; i<overlay->planes; i++) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
487 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
488 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
|
489 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
490 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
491 overlayrect.x=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
492 overlayrect.y=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
493 overlayrect.w=MOOSEPIC_W*scale; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
494 overlayrect.h=MOOSEPIC_H*scale; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
495 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
496 /* set the start frame */ |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
497 i=0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
498 fpsdelay=1000/fps; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
499 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
500 /* 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
|
501 SDL_EventState(SDL_KEYUP, SDL_IGNORE); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
502 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
503 lastftick=SDL_GetTicks(); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
504 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
505 /* Loop, waiting for QUIT or RESIZE */ |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
506 while (1) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
507 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
508 if (SDL_PollEvent(&event)) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
509 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
510 switch (event.type) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
511 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
512 case SDL_VIDEORESIZE: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
513 screen=SDL_SetVideoMode(event.resize.w, event.resize.h, 0, SDL_RESIZABLE | SDL_SWSURFACE); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
514 overlayrect.w=event.resize.w; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
515 overlayrect.h=event.resize.h; |
|
753
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
516 if (paused) |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
517 { |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
518 resized=1; |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
519 } |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
520 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
521 case SDL_KEYDOWN: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
522 if (event.key.keysym.sym == SDLK_SPACE) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
523 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
524 paused=!paused; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
525 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
526 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
527 if (event.key.keysym.sym != SDLK_ESCAPE) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
528 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
529 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
530 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
531 case SDL_QUIT: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
532 SDL_FreeYUVOverlay(overlay); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
533 for (i=0; i<MOOSEFRAMES_COUNT; i++) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
534 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
535 SDL_FreeSurface(MooseFrame[i]); |
|
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 return 0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
538 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
539 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
540 |
|
753
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
541 if ((!paused)||(resized)) |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
542 { |
|
753
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
543 if (((SDL_GetTicks()-lastftick)>fpsdelay)||(resized)) |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
544 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
545 lastftick=SDL_GetTicks(); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
546 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
547 switch (overlay_format) |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
548 { |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
549 case SDL_YUY2_OVERLAY: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
550 ConvertRGBtoYUY2(MooseFrame[i], overlay, 0, 100); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
551 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
552 case SDL_YV12_OVERLAY: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
553 ConvertRGBtoYV12(MooseFrame[i], overlay, 0, 100); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
554 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
555 case SDL_UYVY_OVERLAY: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
556 ConvertRGBtoUYVY(MooseFrame[i], overlay, 0, 100); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
557 break; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
558 case SDL_YVYU_OVERLAY: |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
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559 ConvertRGBtoYVYU(MooseFrame[i], overlay, 0, 100); |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
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560 break; |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
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561 case SDL_IYUV_OVERLAY: |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
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562 ConvertRGBtoIYUV(MooseFrame[i], overlay, 0, 100); |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
563 break; |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
564 } |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
565 |
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5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
566 SDL_DisplayYUVOverlay(overlay, &overlayrect); |
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753
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
567 if (!resized) |
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672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
568 { |
|
753
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
569 i++; |
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b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
570 if (i==10) |
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b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
571 { |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
572 i=0; |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
573 } |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
574 } |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
575 else |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
576 { |
|
b14fdadd8311
Date: Thu, 4 Dec 2003 07:48:40 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
673
diff
changeset
|
577 resized=0; |
|
672
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
578 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
579 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
580 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
581 /* kind of timeslice to OS */ |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
582 SDL_Delay(1); |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
583 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
584 |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
585 return 0; |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
586 } |
|
5955fa16d4b8
Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
587 |