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annotate test/testoverlay2.c @ 5244:0a154d1e9aa9

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Updated Xcode project with OpenGL shader files
author Sam Lantinga <slouken@libsdl.org>
date Wed, 09 Feb 2011 10:37:52 -0800
parents 16d5e8e90e01
children ec30f9d4c2a8
rev   line source
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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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 <stdlib.h>
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9 #include <stdio.h>
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10 #include <string.h>
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11
672
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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)
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18 #define MOOSEFRAMES_COUNT 10
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19
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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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20 SDL_Color MooseColors[84] = {
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21 {49, 49, 49}
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22 , {66, 24, 0}
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23 , {66, 33, 0}
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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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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}
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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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28 , {74, 41, 16}
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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}
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32 , {82, 49, 16}
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33 , {82, 82, 82}
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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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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}
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37 , {90, 57, 24}
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38 , {99, 49, 16}
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39 , {99, 66, 24}
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41 {99, 66, 33}
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42 , {99, 74, 33}
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43 , {107, 57, 24}
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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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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}
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48 , {115, 66, 41}
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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}
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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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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}
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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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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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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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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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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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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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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] = (int)(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] = (int)(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] = (int)(0.299 * rgb[0] + 0.587 * rgb[1] + 0.114 * rgb[2]);
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158 yuv[1] = (int)((rgb[2] - yuv[0]) * 0.565 + 128);
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159 yuv[2] = (int)((rgb[0] - yuv[0]) * 0.713 + 128);
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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(Uint8 *rgb, Uint8 *out, int w, int h,
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176 int monochrome, int luminance)
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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 *op[3];
672
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181
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182 op[0] = out;
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183 op[1] = op[0] + w*h;
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184 op[2] = op[1] + w*h/4;
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185 for (y = 0; y < h; ++y) {
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186 for (x = 0; x < w; ++x) {
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187 RGBtoYUV(rgb, yuv, monochrome, luminance);
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188 *(op[0]++) = yuv[0];
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189 if (x % 2 == 0 && y % 2 == 0) {
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190 *(op[1]++) = yuv[2];
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191 *(op[2]++) = yuv[1];
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192 }
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193 rgb += 3;
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194 }
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195 }
672
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196 }
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197
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198 void
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199 ConvertRGBtoIYUV(SDL_Surface * s, SDL_Overlay * o, int monochrome,
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200 int luminance)
672
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201 {
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202 int x, y;
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203 int yuv[3];
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204 Uint8 *p, *op[3];
672
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205
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206 SDL_LockSurface(s);
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207 SDL_LockYUVOverlay(o);
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208
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209 /* Convert */
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210 for (y = 0; y < s->h && y < o->h; y++) {
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211 p = ((Uint8 *) s->pixels) + s->pitch * y;
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212 op[0] = o->pixels[0] + o->pitches[0] * y;
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213 op[1] = o->pixels[1] + o->pitches[1] * (y / 2);
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214 op[2] = o->pixels[2] + o->pitches[2] * (y / 2);
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215 for (x = 0; x < s->w && x < o->w; x++) {
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216 RGBtoYUV(p, yuv, monochrome, luminance);
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217 *(op[0]++) = yuv[0];
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218 if (x % 2 == 0 && y % 2 == 0) {
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219 *(op[1]++) = yuv[1];
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220 *(op[2]++) = yuv[2];
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221 }
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222 p += s->format->BytesPerPixel;
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223 }
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224 }
672
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225
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226 SDL_UnlockYUVOverlay(o);
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227 SDL_UnlockSurface(s);
672
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228 }
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229
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230 void
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231 ConvertRGBtoUYVY(SDL_Surface * s, SDL_Overlay * o, int monochrome,
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232 int luminance)
672
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233 {
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234 int x, y;
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235 int yuv[3];
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236 Uint8 *p, *op;
672
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237
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238 SDL_LockSurface(s);
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239 SDL_LockYUVOverlay(o);
672
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240
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241 for (y = 0; y < s->h && y < o->h; y++) {
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242 p = ((Uint8 *) s->pixels) + s->pitch * y;
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243 op = o->pixels[0] + o->pitches[0] * y;
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244 for (x = 0; x < s->w && x < o->w; x++) {
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245 RGBtoYUV(p, yuv, monochrome, luminance);
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246 if (x % 2 == 0) {
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diff changeset
247 *(op++) = yuv[1];
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248 *(op++) = yuv[0];
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249 *(op++) = yuv[2];
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250 } else
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
251 *(op++) = yuv[0];
672
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252
1895
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253 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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254 }
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diff changeset
255 }
672
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256
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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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257 SDL_UnlockYUVOverlay(o);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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258 SDL_UnlockSurface(s);
672
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parents:
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259 }
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260
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261 void
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diff changeset
262 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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263 int luminance)
672
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parents:
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264 {
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diff changeset
265 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
266 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
267 Uint8 *p, *op;
672
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268
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269 SDL_LockSurface(s);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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270 SDL_LockYUVOverlay(o);
672
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271
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diff changeset
272 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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273 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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274 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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275 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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diff changeset
276 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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277 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
278 *(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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279 *(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
280 op[1] = 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
diff changeset
281 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
282 *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
283 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
284 }
672
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diff changeset
285
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diff changeset
286 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
287 }
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
288 }
672
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289
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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
290 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
291 SDL_UnlockSurface(s);
672
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292 }
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parents:
diff changeset
293
1895
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diff changeset
294 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
295 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.
Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
296 int luminance)
672
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297 {
1895
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diff changeset
298 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>
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diff changeset
299 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
300 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
301
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
302 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
303 SDL_LockYUVOverlay(o);
672
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parents:
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304
1895
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
305 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
306 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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parents: 1642
diff changeset
307 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
308 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
309 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
310 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
311 *(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
312 *(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
313 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
314 } 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
315 *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
316 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
317 }
672
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parents:
diff changeset
318
1895
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diff changeset
319 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
320 }
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 }
672
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parents:
diff changeset
322
1895
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
323 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
324 SDL_UnlockSurface(s);
672
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parents:
diff changeset
325 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
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.
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diff changeset
327 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
328 PrintUsage(char *argv0)
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 {
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 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
331 fprintf(stderr, "\n");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
332 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
333 fprintf(stderr, "\n");
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
334 fprintf(stderr, " -fps <frames per second>\n");
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
335 fprintf(stderr, " -nodelay\n");
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
336 fprintf(stderr, " -format <fmt> (one of the: YV12, IYUV, YUY2, UYVY, YVYU)\n");
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
337 fprintf(stderr, " -scale <scale factor> (initial scale of the overlay)\n");
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
338 fprintf(stderr, " -help (shows this help)\n");
672
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 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
340 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
341 "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
342 fprintf(stderr, "\n");
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344
1895
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Sam Lantinga <slouken@libsdl.org>
parents: 1642
diff changeset
345 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
346 main(int argc, char **argv)
672
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 {
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
348 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
349 SDL_RWops *handle;
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
350 int window_w;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
351 int window_h;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
352 SDL_Window *window;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
353 SDL_Renderer *renderer;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
354 Uint8 MooseFrame[MOOSEFRAMES_COUNT][MOOSEFRAME_SIZE*2];
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
355 SDL_Texture *MooseTexture;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
356 SDL_Rect displayrect;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 SDL_Event event;
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
358 int paused = 0;
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
359 int i, j;
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
360 int fps = 12;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361 int fpsdelay;
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
362 int nodelay = 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
363 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
364 int scale = 5;
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
365 SDL_bool done = SDL_FALSE;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366
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
367 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
368 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
369 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
370 }
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
371
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
372 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
373 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
374 if (argv[2]) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375 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
376 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
377 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
378 "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
379 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 }
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
381 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
382 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
383 "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
384 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 argv += 2;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387 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
388 } 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
389 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
390 "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
391 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 }
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
393 } else if (strcmp(argv[1], "-nodelay") == 0) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
394 nodelay = 1;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
395 argv += 1;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
396 argc -= 1;
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
397 } 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
398 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
399 if (!strcmp(argv[2], "YV12"))
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 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
401 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
402 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
403 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
404 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
405 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
406 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
407 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
408 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
409 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
410 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
411 "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
412 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
413 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415 argv += 2;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 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
417 } 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
418 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
419 "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
420 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 }
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
422 } 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
423 if (argv[2]) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424 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
425 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
426 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
427 "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
428 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 }
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
430 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
431 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
432 "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
433 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 argv += 2;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 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
437 } 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
438 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
439 "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
440 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 }
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
442 } 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
443 || (strcmp(argv[1], "-h") == 0)) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 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
445 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
446 } else {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447 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
448 quit(10);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450 break;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 }
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
452
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
453 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
454 if (RawMooseData == NULL) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 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
456 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
457 quit(1);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 }
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 /* 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
461 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
462 if (handle == NULL) {
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 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
464 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
465 quit(2);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 }
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
467
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 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
469
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 SDL_RWclose(handle);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
472 /* Create the window and renderer */
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
473 window_w = MOOSEPIC_W * scale;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
474 window_h = MOOSEPIC_H * scale;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
475 window = SDL_CreateWindow("Happy Moose",
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
476 SDL_WINDOWPOS_UNDEFINED,
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
477 SDL_WINDOWPOS_UNDEFINED,
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
478 window_w, window_h,
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
479 SDL_WINDOW_SHOWN|SDL_WINDOW_RESIZABLE);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
480 if (!window) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
481 fprintf(stderr, "Couldn't set create window: %s\n", SDL_GetError());
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
482 free(RawMooseData);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
483 quit(4);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
484 }
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
485
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
486 renderer = SDL_CreateRenderer(window, -1, 0);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
487 if (!renderer) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
488 fprintf(stderr, "Couldn't set create renderer: %s\n", SDL_GetError());
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
489 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
490 quit(4);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
491 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
492
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
493 MooseTexture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_YV12, SDL_TEXTUREACCESS_STREAMING, MOOSEPIC_W, MOOSEPIC_H);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
494 if (!renderer) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
495 fprintf(stderr, "Couldn't set create texture: %s\n", SDL_GetError());
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
496 free(RawMooseData);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
497 quit(5);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
498 }
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499
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
500 for (i = 0; i < MOOSEFRAMES_COUNT; i++) {
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
501 Uint8 MooseFrameRGB[MOOSEFRAME_SIZE*3];
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
502 Uint8 *rgb;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
503 Uint8 *frame;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
505 rgb = MooseFrameRGB;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
506 frame = RawMooseData + i * MOOSEFRAME_SIZE;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
507 for (j = 0; j < MOOSEFRAME_SIZE; ++j) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
508 rgb[0] = MooseColors[frame[j]].r;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
509 rgb[1] = MooseColors[frame[j]].g;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
510 rgb[2] = MooseColors[frame[j]].b;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
511 rgb += 3;
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
512 }
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
513 ConvertRGBtoYV12(MooseFrameRGB, MooseFrame[i], MOOSEPIC_W, MOOSEPIC_H, 0, 100);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
514 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
515
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
516 free(RawMooseData);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
517
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
518 /* set the start frame */
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
519 i = 0;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
520 if (nodelay) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
521 fpsdelay = 0;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
522 } else {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
523 fpsdelay = 1000 / fps;
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 753
diff changeset
524 }
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
525
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
526 displayrect.x = 0;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
527 displayrect.y = 0;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
528 displayrect.w = window_w;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
529 displayrect.h = window_h;
672
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 /* 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
532 SDL_EventState(SDL_KEYUP, SDL_IGNORE);
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 /* Loop, waiting for QUIT or RESIZE */
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
535 while (!done) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
536 while (SDL_PollEvent(&event)) {
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
537 switch (event.type) {
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
538 case SDL_WINDOWEVENT:
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
539 if (event.window.event == SDL_WINDOWEVENT_RESIZED) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
540 displayrect.w = window_w = event.window.data1;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
541 displayrect.w = window_h = event.window.data2;
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
542 }
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
543 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
544 case SDL_MOUSEBUTTONDOWN:
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
545 displayrect.x = event.button.x - window_w / 2;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
546 displayrect.y = event.button.y - window_h / 2;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
547 break;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
548 case SDL_MOUSEMOTION:
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
549 if (event.motion.state) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
550 displayrect.x = event.motion.x - window_w / 2;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
551 displayrect.y = event.motion.y - window_h / 2;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
552 }
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
553 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
554 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
555 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
556 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
557 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
558 }
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 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
560 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
561 }
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 case SDL_QUIT:
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
563 done = SDL_TRUE;
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
564 break;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
565 }
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
566 }
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
567 SDL_Delay(fpsdelay);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
568
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
569 if (!paused) {
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
570 i = (i + 1) % MOOSEFRAMES_COUNT;
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
571
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
572 SDL_UpdateTexture(MooseTexture, NULL, MooseFrame[i], MOOSEPIC_W*2);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
573 }
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
574 SDL_RenderClear(renderer);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
575 SDL_RenderCopy(renderer, MooseTexture, NULL, &displayrect);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
576 SDL_RenderPresent(renderer);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 }
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
578 SDL_DestroyRenderer(renderer);
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
579 quit(0);
672
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
580 return 0;
5955fa16d4b8 Date: Mon, 28 Jul 2003 18:30:50 +0300
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
581 }
5221
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
582
16d5e8e90e01 Updated testoverlay2 to use the SDL 2D rendering API
Sam Lantinga <slouken@libsdl.org>
parents: 4884
diff changeset
583 /* vi: set ts=4 sw=4 expandtab: */