sdl-ios-xcode: test/testvidinfo.c annotate

annotate test/testvidinfo.c @ 879:2bacec7930b1

Date: Wed, 31 Mar 2004 09:15:57 -0600 From: Tyler Montbriand Subject: [SDL] Opteron MMX patches for SDL_RLEaccel.c The inline MMX assembly in SDL_RLEaccel.c compiles unmodified if the typedefs are adjusted to accept __x86_64__. The diff from SDL-1.2.7 is attached.

author	Sam Lantinga <slouken@libsdl.org>
date	Thu, 08 Apr 2004 21:13:14 +0000
parents	30168104389f
children	05c551e5bc64

rev	line source
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 /* Simple program -- figure out what kind of video display we have */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	3
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	4 #include <stdlib.h>
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 #include <stdio.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 #include <stdlib.h>
524 1b8ea19e9ee4 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 483 diff changeset	7 #include <string.h>
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9 #include "SDL.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	11 #define NUM_BLITS 10
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	12 #define NUM_UPDATES 500
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	13
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	14 #define FLAG_MASK (SDL_HWSURFACE \| SDL_FULLSCREEN \| SDL_DOUBLEBUF)
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	15
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	16 void PrintFlags(Uint32 flags)
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	17 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	18 printf("0x%8.8x", (flags & FLAG_MASK));
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	19 if ( flags & SDL_HWSURFACE ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	20 printf(" SDL_HWSURFACE");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	21 } else {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	22 printf(" SDL_SWSURFACE");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	23 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	24 if ( flags & SDL_FULLSCREEN ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	25 printf(" \| SDL_FULLSCREEN");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	26 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	27 if ( flags & SDL_DOUBLEBUF ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	28 printf(" \| SDL_DOUBLEBUF");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	29 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	30 if ( flags & SDL_SRCCOLORKEY ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	31 printf(" \| SDL_SRCCOLORKEY");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	32 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	33 if ( flags & SDL_RLEACCEL ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	34 printf(" \| SDL_RLEACCEL");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	35 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	36 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	37
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	38 int RunBlitTests(SDL_Surface screen, SDL_Surface bmp, int blitcount)
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	39 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	40 int i, j;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	41 int maxx;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	42 int maxy;
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	43 SDL_Rect dst;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	44
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	45 maxx = (int)screen->w - bmp->w + 1;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	46 maxy = (int)screen->h - bmp->h + 1;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	47 for ( i = 0; i < NUM_UPDATES; ++i ) {
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	48 for ( j = 0; j < blitcount; ++j ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	49 if ( maxx ) {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	50 dst.x = rand() % maxx;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	51 } else {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	52 dst.x = 0;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	53 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	54 if ( maxy ) {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	55 dst.y = rand() % maxy;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	56 } else {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	57 dst.y = 0;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	58 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	59 dst.w = bmp->w;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	60 dst.h = bmp->h;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	61 SDL_BlitSurface(bmp, NULL, screen, &dst);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	62 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	63 SDL_Flip(screen);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	64 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	65
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	66 return i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	67 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	68
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	69 int RunModeTests(SDL_Surface *screen)
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	70 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	71 Uint32 then, now;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	72 Uint32 frames;
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	73 float seconds;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	74 int i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	75 Uint8 r, g, b;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	76 SDL_Surface bmp, bmpcc, *tmp;
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	77 SDL_Event event;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	78
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	79 while ( SDL_PollEvent(&event) ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	80 if ( event.type == SDL_KEYDOWN )
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	81 return 0;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	82 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	83
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	84 /* First test fills and screen update speed */
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	85 printf("Running color fill and fullscreen update test\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	86 then = SDL_GetTicks();
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	87 frames = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	88 for ( i = 0; i < 256; ++i ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	89 r = i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	90 g = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	91 b = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	92 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, r, g, b));
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	93 SDL_Flip(screen);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	94 ++frames;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	95 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	96 for ( i = 0; i < 256; ++i ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	97 r = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	98 g = i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	99 b = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	100 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, r, g, b));
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	101 SDL_Flip(screen);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	102 ++frames;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	103 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	104 for ( i = 0; i < 256; ++i ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	105 r = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	106 g = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	107 b = i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	108 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, r, g, b));
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	109 SDL_Flip(screen);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	110 ++frames;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	111 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	112 now = SDL_GetTicks();
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	113 seconds = (float)(now - then) / 1000.0f;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	114 if ( seconds > 0.0f ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	115 printf("%d fills and flips in %2.2f seconds, %2.2f FPS\n", frames, seconds, (float)frames / seconds);
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	116 } else {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	117 printf("%d fills and flips in zero seconds!n", frames);
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	118 }
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	119
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	120 while ( SDL_PollEvent(&event) ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	121 if ( event.type == SDL_KEYDOWN )
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	122 return 0;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	123 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	124
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	125 /* run the generic blit test */
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	126 bmp = SDL_LoadBMP("sample.bmp");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	127 if ( ! bmp ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	128 printf("Couldn't load sample.bmp: %s\n", SDL_GetError());
482 6417071ba2e5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 480 diff changeset	129 return 0;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	130 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	131 printf("Running freshly loaded blit test: %dx%d at %d bpp, flags: ",
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	132 bmp->w, bmp->h, bmp->format->BitsPerPixel);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	133 PrintFlags(bmp->flags);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	134 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	135 then = SDL_GetTicks();
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	136 frames = RunBlitTests(screen, bmp, NUM_BLITS);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	137 now = SDL_GetTicks();
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	138 seconds = (float)(now - then) / 1000.0f;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	139 if ( seconds > 0.0f ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	140 printf("%d blits / %d updates in %2.2f seconds, %2.2f FPS\n", NUM_BLITS*frames, frames, seconds, (float)frames / seconds);
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	141 } else {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	142 printf("%d blits / %d updates in zero seconds!\n", NUM_BLITS*frames, frames);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	143 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	144
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	145 /* run the colorkeyed blit test */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	146 bmpcc = SDL_LoadBMP("sample.bmp");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	147 if ( ! bmpcc ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	148 printf("Couldn't load sample.bmp: %s\n", SDL_GetError());
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	149 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	150 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	151 printf("Running freshly loaded cc blit test: %dx%d at %d bpp, flags: ",
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	152 bmpcc->w, bmpcc->h, bmpcc->format->BitsPerPixel);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	153 SDL_SetColorKey(bmpcc, SDL_SRCCOLORKEY \| SDL_RLEACCEL, (Uint8 )bmpcc->pixels);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	154
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	155 PrintFlags(bmpcc->flags);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	156 printf("\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	157 then = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	158 frames = RunBlitTests(screen, bmpcc, NUM_BLITS);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	159 now = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	160 seconds = (float)(now - then) / 1000.0f;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	161 if ( seconds > 0.0f ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	162 printf("%d cc blits / %d updates in %2.2f seconds, %2.2f FPS\n", NUM_BLITS*frames, frames, seconds, (float)frames / seconds);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	163 } else {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	164 printf("%d cc blits / %d updates in zero seconds!\n", NUM_BLITS*frames, frames);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	165 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	166
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	167 /* run the generic blit test */
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	168 tmp = bmp;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	169 bmp = SDL_DisplayFormat(bmp);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	170 SDL_FreeSurface(tmp);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	171 if ( ! bmp ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	172 printf("Couldn't convert sample.bmp: %s\n", SDL_GetError());
482 6417071ba2e5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 480 diff changeset	173 return 0;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	174 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	175 printf("Running display format blit test: %dx%d at %d bpp, flags: ",
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	176 bmp->w, bmp->h, bmp->format->BitsPerPixel);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	177 PrintFlags(bmp->flags);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	178 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	179 then = SDL_GetTicks();
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	180 frames = RunBlitTests(screen, bmp, NUM_BLITS);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	181 now = SDL_GetTicks();
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	182 seconds = (float)(now - then) / 1000.0f;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	183 if ( seconds > 0.0f ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	184 printf("%d blits / %d updates in %2.2f seconds, %2.2f FPS\n", NUM_BLITS*frames, frames, seconds, (float)frames / seconds);
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	185 } else {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	186 printf("%d blits / %d updates in zero seconds!\n", NUM_BLITS*frames, frames);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	187 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	188
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	189 /* run the colorkeyed blit test */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	190 tmp = bmpcc;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	191 bmpcc = SDL_DisplayFormat(bmpcc);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	192 SDL_FreeSurface(tmp);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	193 if ( ! bmpcc ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	194 printf("Couldn't convert sample.bmp: %s\n", SDL_GetError());
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	195 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	196 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	197 printf("Running display format cc blit test: %dx%d at %d bpp, flags: ",
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	198 bmpcc->w, bmpcc->h, bmpcc->format->BitsPerPixel);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	199 PrintFlags(bmpcc->flags);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	200 printf("\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	201 then = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	202 frames = RunBlitTests(screen, bmpcc, NUM_BLITS);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	203 now = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	204 seconds = (float)(now - then) / 1000.0f;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	205 if ( seconds > 0.0f ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	206 printf("%d cc blits / %d updates in %2.2f seconds, %2.2f FPS\n", NUM_BLITS*frames, frames, seconds, (float)frames / seconds);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	207 } else {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	208 printf("%d cc blits / %d updates in zero seconds!\n", NUM_BLITS*frames, frames);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	209 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	210
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	211 SDL_FreeSurface(bmpcc);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	212 SDL_FreeSurface(bmp);
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	213
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	214 while ( SDL_PollEvent(&event) ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	215 if ( event.type == SDL_KEYDOWN )
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	216 return 0;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	217 }
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	218 return 1;
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	219 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	220
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	221 void RunVideoTests()
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	222 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	223 static const struct {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	224 int w, h, bpp;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	225 } mode_list[] = {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	226 { 640, 480, 8 }, { 640, 480, 16 }, { 640, 480, 32 },
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	227 { 800, 600, 8 }, { 800, 600, 16 }, { 800, 600, 32 },
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	228 { 1024, 768, 8 }, { 1024, 768, 16 }, { 1024, 768, 32 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	229 };
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	230 static const Uint32 flags[] = {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	231 (SDL_SWSURFACE),
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	232 (SDL_SWSURFACE \| SDL_FULLSCREEN),
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	233 (SDL_HWSURFACE \| SDL_FULLSCREEN),
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	234 (SDL_HWSURFACE \| SDL_FULLSCREEN \| SDL_DOUBLEBUF)
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	235 };
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	236 int i, j;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	237 SDL_Surface *screen;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	238
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	239 /* Test out several different video mode combinations */
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	240 SDL_WM_SetCaption("SDL Video Benchmark", "vidtest");
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	241 SDL_ShowCursor(0);
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	242 for ( i = 0; i < SDL_TABLESIZE(mode_list); ++i ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	243 for ( j = 0; j < SDL_TABLESIZE(flags); ++j ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	244 printf("===================================\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	245 printf("Setting video mode: %dx%d at %d bpp, flags: ",
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	246 mode_list[i].w,
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	247 mode_list[i].h,
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	248 mode_list[i].bpp);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	249 PrintFlags(flags[j]);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	250 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	251 screen = SDL_SetVideoMode(mode_list[i].w,
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	252 mode_list[i].h,
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	253 mode_list[i].bpp,
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	254 flags[j]);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	255 if ( ! screen ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	256 printf("Setting video mode failed: %s\n", SDL_GetError());
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	257 continue;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	258 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	259 if ( (screen->flags & FLAG_MASK) != flags[j] ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	260 printf("Flags didn't match: ");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	261 PrintFlags(screen->flags);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	262 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	263 continue;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	264 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	265 if ( ! RunModeTests(screen) ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	266 return;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	267 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	268 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	269 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	270 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	271
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	272 int main(int argc, char *argv[])
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	273 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	274 const SDL_VideoInfo *info;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	275 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	276 SDL_Rect **modes;
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	277 char driver[128];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	278
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	279 if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	280 fprintf(stderr,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	281 "Couldn't initialize SDL: %s\n", SDL_GetError());
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	282 exit(1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	283 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	284 if ( SDL_VideoDriverName(driver, sizeof(driver)) ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	285 printf("Video driver: %s\n", driver);
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	286 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	287 info = SDL_GetVideoInfo();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	288 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	289 "Current display: %d bits-per-pixel\n",info->vfmt->BitsPerPixel);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	290 if ( info->vfmt->palette == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	291 printf(" Red Mask = 0x%.8x\n", info->vfmt->Rmask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	292 printf(" Green Mask = 0x%.8x\n", info->vfmt->Gmask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	293 printf(" Blue Mask = 0x%.8x\n", info->vfmt->Bmask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	294 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	295 /* Print available fullscreen video modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	296 modes = SDL_ListModes(NULL, SDL_FULLSCREEN);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	297 if ( modes == (SDL_Rect **)0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	298 printf("No available fullscreen video modes\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	299 } else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	300 if ( modes == (SDL_Rect **)-1 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	301 printf("No special fullscreen video modes\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	302 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	303 printf("Fullscreen video modes:\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	304 for ( i=0; modes[i]; ++i ) {
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 0 diff changeset	305 printf("\t%dx%dx%d\n", modes[i]->w, modes[i]->h, info->vfmt->BitsPerPixel);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	306 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	307 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	308 if ( info->wm_available ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	309 printf("A window manager is available\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	310 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	311 if ( info->hw_available ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	312 printf("Hardware surfaces are available (%dK video memory)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	313 info->video_mem);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	314 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	315 if ( info->blit_hw ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	316 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	317 "Copy blits between hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	318 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	319 if ( info->blit_hw_CC ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	320 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	321 "Colorkey blits between hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	322 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	323 if ( info->blit_hw_A ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	324 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	325 "Alpha blits between hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	326 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	327 if ( info->blit_sw ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	328 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	329 "Copy blits from software surfaces to hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	330 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	331 if ( info->blit_sw_CC ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	332 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	333 "Colorkey blits from software surfaces to hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	334 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	335 if ( info->blit_sw_A ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	336 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	337 "Alpha blits from software surfaces to hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	338 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	339 if ( info->blit_fill ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	340 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	341 "Color fills on hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	342 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	343
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	344 if ( argv[1] && (strcmp(argv[1], "-benchmark") == 0) ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	345 RunVideoTests();
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	346 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	347
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	348 SDL_Quit();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	349 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	350 }

Mercurial > sdl-ios-xcode

annotate test/testvidinfo.c @ 879:2bacec7930b1