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annotate test/testwin.c @ 2072:4b3f98a9a2c1

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xbios: preliminary video mode init
author Patrice Mandin <patmandin@gmail.com>
date Mon, 13 Nov 2006 19:59:28 +0000
parents c121d94672cb
children c4eccbd21d16
rev   line source
0
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1
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2 /* Bring up a window and play with it */
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3
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4 #include <stdlib.h>
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5 #include <stdio.h>
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6 #include <string.h>
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7
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8 #define BENCHMARK_SDL
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9
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10 #define NOTICE(X) printf("%s", X);
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11
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12 #include "SDL.h"
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13
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14 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
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15 static void
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16 quit(int rc)
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17 {
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18 SDL_Quit();
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19 exit(rc);
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be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
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parents: 228
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20 }
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parents: 228
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21
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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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22 void
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23 DrawPict(SDL_Surface * screen, char *bmpfile,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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24 int speedy, int flip, int nofade)
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25 {
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26 SDL_Surface *picture;
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27 SDL_Rect dest, update;
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28 int i, centered;
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29 int ncolors;
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30 SDL_Color *colors, *cmap;
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31
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32 /* Load the image into a surface */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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33 if (bmpfile == NULL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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34 bmpfile = "sample.bmp"; /* Sample image */
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35 }
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36 fprintf(stderr, "Loading picture: %s\n", bmpfile);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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37 picture = SDL_LoadBMP(bmpfile);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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38 if (picture == NULL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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39 fprintf(stderr, "Couldn't load %s: %s\n", bmpfile, SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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40 return;
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41 }
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42
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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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43 /* Set the display colors -- on a hicolor display this is a no-op */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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44 if (picture->format->palette) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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45 ncolors = picture->format->palette->ncolors;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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46 colors = (SDL_Color *) malloc(ncolors * sizeof(SDL_Color));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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47 cmap = (SDL_Color *) malloc(ncolors * sizeof(SDL_Color));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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48 memcpy(colors, picture->format->palette->colors,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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49 ncolors * sizeof(SDL_Color));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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50 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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51 int r, g, b;
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52
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53 /* Allocate 256 color palette */
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54 ncolors = 256;
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55 colors = (SDL_Color *) malloc(ncolors * sizeof(SDL_Color));
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56 cmap = (SDL_Color *) malloc(ncolors * sizeof(SDL_Color));
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57
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58 /* Set a 3,3,2 color cube */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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59 for (r = 0; r < 8; ++r) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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60 for (g = 0; g < 8; ++g) {
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61 for (b = 0; b < 4; ++b) {
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62 i = ((r << 5) | (g << 2) | b);
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63 colors[i].r = r << 5;
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64 colors[i].g = g << 5;
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65 colors[i].b = b << 6;
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66 }
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67 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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68 }
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69 }
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70 NOTICE("testwin: setting colors\n");
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71 if (!SDL_SetColors(screen, colors, 0, ncolors) &&
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72 (screen->format->palette != NULL)) {
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73 fprintf(stderr,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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74 "Warning: Couldn't set all of the colors, but SDL will map the image\n"
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75 " (colormap fading will suffer - try the -warp option)\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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76 }
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77
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78 /* Set the screen to black (not really necessary) */
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79 if (SDL_LockSurface(screen) == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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80 Uint32 black;
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81 Uint8 *pixels;
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82
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83 black = SDL_MapRGB(screen->format, 0, 0, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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84 pixels = (Uint8 *) screen->pixels;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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85 for (i = 0; i < screen->h; ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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86 memset(pixels, black, screen->w * screen->format->BytesPerPixel);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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87 pixels += screen->pitch;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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88 }
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89 SDL_UnlockSurface(screen);
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90 SDL_UpdateRect(screen, 0, 0, 0, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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91 }
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92
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93 /* Display the picture */
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94 if (speedy) {
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95 SDL_Surface *displayfmt;
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96
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97 fprintf(stderr, "Converting picture\n");
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98 displayfmt = SDL_DisplayFormat(picture);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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99 if (displayfmt == NULL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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100 fprintf(stderr, "Couldn't convert image: %s\n", SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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101 goto done;
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102 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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103 SDL_FreeSurface(picture);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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104 picture = displayfmt;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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105 }
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106 printf("(image surface located in %s memory)\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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107 (picture->flags & SDL_HWSURFACE) ? "video" : "system");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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108 centered = (screen->w - picture->w) / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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109 if (centered < 0) {
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110 centered = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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111 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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112 dest.y = (screen->h - picture->h) / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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113 dest.w = picture->w;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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114 dest.h = picture->h;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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115 NOTICE("testwin: moving image\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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116 for (i = 0; i <= centered; ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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117 dest.x = i;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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118 update = dest;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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119 if (SDL_BlitSurface(picture, NULL, screen, &update) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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120 fprintf(stderr, "Blit failed: %s\n", SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
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121 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
diff changeset
122 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
123 if (flip) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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124 SDL_Flip(screen);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
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125 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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126 SDL_UpdateRects(screen, 1, &update);
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127 }
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128 }
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129
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130 #ifdef SCREENSHOT
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131 if (SDL_SaveBMP(screen, "screen.bmp") < 0)
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132 printf("Couldn't save screen: %s\n", SDL_GetError());
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133 #endif
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134
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135 #ifndef BENCHMARK_SDL
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136 /* Let it sit there for a while */
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137 SDL_Delay(5 * 1000);
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138 #endif
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139 /* Fade the colormap */
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140 if (!nofade) {
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141 int maxstep;
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142 SDL_Color final;
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143 SDL_Color palcolors[256];
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144 struct
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145 {
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146 Sint16 r, g, b;
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147 } cdist[256];
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148
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149 NOTICE("testwin: fading out...\n");
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150 memcpy(cmap, colors, ncolors * sizeof(SDL_Color));
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151 maxstep = 32 - 1;
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152 final.r = 0xFF;
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153 final.g = 0x00;
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154 final.b = 0x00;
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155 memcpy(palcolors, colors, ncolors * sizeof(SDL_Color));
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156 for (i = 0; i < ncolors; ++i) {
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157 cdist[i].r = final.r - palcolors[i].r;
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158 cdist[i].g = final.g - palcolors[i].g;
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159 cdist[i].b = final.b - palcolors[i].b;
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160 }
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161 for (i = 0; i <= maxstep / 2; ++i) { /* halfway fade */
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162 int c;
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163 for (c = 0; c < ncolors; ++c) {
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164 colors[c].r = palcolors[c].r + ((cdist[c].r * i)) / maxstep;
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165 colors[c].g = palcolors[c].g + ((cdist[c].g * i)) / maxstep;
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166 colors[c].b = palcolors[c].b + ((cdist[c].b * i)) / maxstep;
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167 }
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168 SDL_SetColors(screen, colors, 0, ncolors);
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169 SDL_Delay(1);
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170 }
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171 final.r = 0x00;
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172 final.g = 0x00;
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173 final.b = 0x00;
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174 memcpy(palcolors, colors, ncolors * sizeof(SDL_Color));
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175 for (i = 0; i < ncolors; ++i) {
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176 cdist[i].r = final.r - palcolors[i].r;
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177 cdist[i].g = final.g - palcolors[i].g;
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178 cdist[i].b = final.b - palcolors[i].b;
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179 }
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180 maxstep /= 2;
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181 for (i = 0; i <= maxstep; ++i) { /* finish fade out */
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182 int c;
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183 for (c = 0; c < ncolors; ++c) {
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184 colors[c].r = palcolors[c].r + ((cdist[c].r * i)) / maxstep;
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185 colors[c].g = palcolors[c].g + ((cdist[c].g * i)) / maxstep;
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186 colors[c].b = palcolors[c].b + ((cdist[c].b * i)) / maxstep;
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187 }
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188 SDL_SetColors(screen, colors, 0, ncolors);
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189 SDL_Delay(1);
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190 }
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191 for (i = 0; i < ncolors; ++i) {
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192 colors[i].r = final.r;
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193 colors[i].g = final.g;
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194 colors[i].b = final.b;
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195 }
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196 SDL_SetColors(screen, colors, 0, ncolors);
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197 NOTICE("testwin: fading in...\n");
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198 memcpy(palcolors, colors, ncolors * sizeof(SDL_Color));
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199 for (i = 0; i < ncolors; ++i) {
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200 cdist[i].r = cmap[i].r - palcolors[i].r;
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201 cdist[i].g = cmap[i].g - palcolors[i].g;
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202 cdist[i].b = cmap[i].b - palcolors[i].b;
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203 }
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204 for (i = 0; i <= maxstep; ++i) { /* 32 step fade in */
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205 int c;
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206 for (c = 0; c < ncolors; ++c) {
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207 colors[c].r = palcolors[c].r + ((cdist[c].r * i)) / maxstep;
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208 colors[c].g = palcolors[c].g + ((cdist[c].g * i)) / maxstep;
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209 colors[c].b = palcolors[c].b + ((cdist[c].b * i)) / maxstep;
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210 }
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211 SDL_SetColors(screen, colors, 0, ncolors);
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212 SDL_Delay(1);
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213 }
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214 NOTICE("testwin: fading over\n");
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215 }
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216
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diff changeset
217 done:
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218 /* Free the picture and return */
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219 SDL_FreeSurface(picture);
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220 free(colors);
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221 free(cmap);
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222 return;
0
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223 }
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224
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225 int
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226 main(int argc, char *argv[])
0
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227 {
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228 SDL_Surface *screen;
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229 /* Options */
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diff changeset
230 int speedy, flip, nofade;
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231 int delay;
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diff changeset
232 int w, h;
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233 int desired_bpp;
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234 Uint32 video_flags;
0
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235 #ifdef BENCHMARK_SDL
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236 Uint32 then, now;
0
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237 #endif
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238 /* Set default options and check command-line */
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239 speedy = 0;
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240 flip = 0;
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diff changeset
241 nofade = 0;
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diff changeset
242 delay = 1;
1152
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Ryan C. Gordon <icculus@icculus.org>
parents: 1151
diff changeset
243
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1151
diff changeset
244 #ifdef _WIN32_WCE
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245 w = 240;
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246 h = 320;
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diff changeset
247 desired_bpp = 8;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
248 video_flags = SDL_FULLSCREEN;
1152
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Ryan C. Gordon <icculus@icculus.org>
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diff changeset
249 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
250 w = 640;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
251 h = 480;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
252 desired_bpp = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
253 video_flags = 0;
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1151
diff changeset
254 #endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
255 if (SDL_Init(SDL_INIT_VIDEO) < 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
256 fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
257 return (1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
258 }
1151
be9c9c8f6d53 Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents: 228
diff changeset
259
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
260 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: 1760
diff changeset
261 if (strcmp(argv[1], "-speedy") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
262 speedy = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
263 argv += 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
264 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: 1760
diff changeset
265 } else if (strcmp(argv[1], "-nofade") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
266 nofade = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
267 argv += 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
268 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: 1760
diff changeset
269 } else if (strcmp(argv[1], "-delay") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
270 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: 1760
diff changeset
271 delay = atoi(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: 1760
diff changeset
272 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: 1760
diff changeset
273 argc -= 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
274 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
275 fprintf(stderr, "The -delay option requires an argument\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
276 quit(1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
277 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
278 } else if (strcmp(argv[1], "-width") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
279 if (argv[2] && ((w = atoi(argv[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: 1760
diff changeset
280 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: 1760
diff changeset
281 argc -= 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
282 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
283 fprintf(stderr, "The -width option requires an argument\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
284 quit(1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
285 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
286 } else if (strcmp(argv[1], "-height") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
287 if (argv[2] && ((h = atoi(argv[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: 1760
diff changeset
288 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: 1760
diff changeset
289 argc -= 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
290 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
291 fprintf(stderr, "The -height option requires an argument\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
292 quit(1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
293 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
294 } else if (strcmp(argv[1], "-bpp") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
295 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: 1760
diff changeset
296 desired_bpp = atoi(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: 1760
diff changeset
297 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: 1760
diff changeset
298 argc -= 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
299 } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
300 fprintf(stderr, "The -bpp option requires an argument\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
301 quit(1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
302 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
303 } else if (strcmp(argv[1], "-warp") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
304 video_flags |= SDL_HWPALETTE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
305 argv += 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
306 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: 1760
diff changeset
307 } else if (strcmp(argv[1], "-hw") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
308 video_flags |= SDL_HWSURFACE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
309 argv += 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
310 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: 1760
diff changeset
311 } else if (strcmp(argv[1], "-flip") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
312 video_flags |= SDL_DOUBLEBUF;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
313 argv += 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
314 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: 1760
diff changeset
315 } else if (strcmp(argv[1], "-fullscreen") == 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
316 video_flags |= SDL_FULLSCREEN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
317 argv += 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
318 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: 1760
diff changeset
319 } else
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
320 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
321 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
322
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
323 /* Initialize the display */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
324 screen = SDL_SetVideoMode(w, h, desired_bpp, video_flags);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
325 if (screen == NULL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
326 fprintf(stderr, "Couldn't set %dx%dx%d video mode: %s\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
327 w, h, desired_bpp, SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
328 quit(1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
329 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
330 printf("Set%s %dx%dx%d mode\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
331 screen->flags & SDL_FULLSCREEN ? " fullscreen" : "",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
332 screen->w, screen->h, screen->format->BitsPerPixel);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
333 printf("(video surface located in %s memory)\n",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
334 (screen->flags & SDL_HWSURFACE) ? "video" : "system");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
335 if (screen->flags & SDL_DOUBLEBUF) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
336 printf("Double-buffering enabled\n");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
337 flip = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
338 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
339
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
340 /* Set the window manager title bar */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
341 SDL_WM_SetCaption("SDL test window", "testwin");
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
342
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
343 /* Do all the drawing work */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
344 #ifdef BENCHMARK_SDL
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
345 then = SDL_GetTicks();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
346 DrawPict(screen, argv[1], speedy, flip, nofade);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
347 now = SDL_GetTicks();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
348 printf("Time: %d milliseconds\n", now - then);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
349 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
350 DrawPict(screen, argv[1], speedy, flip, nofade);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
351 #endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
352 SDL_Delay(delay * 1000);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
353 SDL_Quit();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
354 return (0);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
355 }