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

annotate test/testvidinfo.c @ 1257:448a9a64537b

[PATCH] SDL_GetVideoMode() does not find best mode, part 2 Following commit 1.51, I come accross a problem when SDL must choose between several video modes that could suit the one asked. If I ask 320x240 with this list: 768x480 768x240 640x400 640x200 384x480 384x240 320x400 320x200 The smallest selectables modes are 384x240 and 320x400. And SDL choose the later in this list, but 384x240 is more suitable. So I added a check to compare the pixel count (surface) of modes, and select the one which has the smallest pixel count. In my example, 384x240 has 92160 pixels, and 320x400 has 128000 pixels. So now SDL will choose 384x240 for the asked 320x240 mode.

author	Patrice Mandin <patmandin@gmail.com>
date	Thu, 19 Jan 2006 21:28:52 +0000
parents	05c551e5bc64
children	8d9bb0cf2c2a

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
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	14 #define FLAG_MASK (SDL_HWSURFACE \| SDL_FULLSCREEN \| SDL_DOUBLEBUF \| \
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	15 SDL_SRCCOLORKEY \| SDL_SRCALPHA \| SDL_RLEACCEL \| \
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	16 SDL_RLEACCELOK)
479 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 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	19 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	20 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	21 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	22 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	23 } else {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	24 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	25 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	26 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	27 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	28 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	29 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	30 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	31 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	32 if ( flags & SDL_SRCCOLORKEY ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	33 printf(" \| SDL_SRCCOLORKEY");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	34 }
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	35 if ( flags & SDL_SRCALPHA ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	36 printf(" \| SDL_SRCALPHA");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	37 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	38 if ( flags & SDL_RLEACCEL ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	39 printf(" \| SDL_RLEACCEL");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	40 }
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	41 if ( flags & SDL_RLEACCELOK ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	42 printf(" \| SDL_RLEACCELOK");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	43 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	44 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	45
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	46 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	47 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	48 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	49 int maxx;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	50 int maxy;
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	51 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	52
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	53 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	54 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	55 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	56 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	57 if ( maxx ) {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	58 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	59 } else {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	60 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	61 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	62 if ( maxy ) {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	63 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	64 } else {
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	65 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	66 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	67 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	68 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	69 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	70 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	71 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	72 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	73
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	74 return i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	75 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	76
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	77 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	78 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	79 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	80 Uint32 frames;
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	81 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	82 int i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	83 Uint8 r, g, b;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	84 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	85 SDL_Event event;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	86
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	87 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	88 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	89 return 0;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	90 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	91
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	92 /* 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	93 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	94 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	95 frames = 0;
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 = i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	98 g = 0;
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 = i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	107 b = 0;
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 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	113 r = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	114 g = 0;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	115 b = i;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	116 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	117 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	118 ++frames;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	119 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	120 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	121 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	122 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	123 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	124 } else {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	125 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	126 }
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	127
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	128 /* clear the screen after fill test */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	129 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	130 SDL_Flip(screen);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	131
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	132 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	133 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	134 return 0;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	135 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	136
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	137 /* 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	138 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	139 if ( ! bmp ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	140 printf("Couldn't load sample.bmp: %s\n", SDL_GetError());
482 6417071ba2e5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 480 diff changeset	141 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	142 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	143 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	144 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	145 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	146 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	147 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	148 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	149 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	150 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	151 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	152 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	153 } else {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	154 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	155 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	156
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	157 /* clear the screen after blit test */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	158 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	159 SDL_Flip(screen);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	160
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	161 while ( SDL_PollEvent(&event) ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	162 if ( event.type == SDL_KEYDOWN )
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	163 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	164 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	165
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	166 /* run the colorkeyed blit test */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	167 bmpcc = SDL_LoadBMP("sample.bmp");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	168 if ( ! bmpcc ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	169 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	170 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	171 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	172 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	173 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	174 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	175
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	176 PrintFlags(bmpcc->flags);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	177 printf("\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	178 then = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	179 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	180 now = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	181 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	182 if ( seconds > 0.0f ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	183 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	184 } else {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	185 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	186 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	187
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	188 /* clear the screen after cc blit test */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	189 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	190 SDL_Flip(screen);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	191
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	192 while ( SDL_PollEvent(&event) ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	193 if ( event.type == SDL_KEYDOWN )
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	194 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	195 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	196
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	197 /* 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	198 tmp = bmp;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	199 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	200 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	201 if ( ! bmp ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	202 printf("Couldn't convert sample.bmp: %s\n", SDL_GetError());
482 6417071ba2e5 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 480 diff changeset	203 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	204 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	205 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	206 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	207 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	208 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	209 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	210 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	211 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	212 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	213 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	214 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	215 } else {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	216 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	217 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	218
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	219 /* clear the screen after blit test */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	220 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	221 SDL_Flip(screen);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	222
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	223 while ( SDL_PollEvent(&event) ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	224 if ( event.type == SDL_KEYDOWN )
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	225 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	226 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	227
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	228 /* run the colorkeyed blit test */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	229 tmp = bmpcc;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	230 bmpcc = SDL_DisplayFormat(bmpcc);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	231 SDL_FreeSurface(tmp);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	232 if ( ! bmpcc ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	233 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	234 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	235 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	236 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	237 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	238 PrintFlags(bmpcc->flags);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	239 printf("\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	240 then = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	241 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	242 now = SDL_GetTicks();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	243 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	244 if ( seconds > 0.0f ) {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	245 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	246 } else {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	247 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	248 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	249
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	250 /* clear the screen after cc blit test */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	251 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	252 SDL_Flip(screen);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	253
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	254 while ( SDL_PollEvent(&event) ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	255 if ( event.type == SDL_KEYDOWN )
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	256 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	257 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	258
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	259 /* run the alpha blit test only if screen bpp>8 */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	260 if (bmp->format->BitsPerPixel>8)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	261 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	262 SDL_FreeSurface(bmp);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	263 bmp = SDL_LoadBMP("sample.bmp");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	264 SDL_SetAlpha(bmp, SDL_SRCALPHA, 85); /* 85 - 33% alpha */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	265 tmp = bmp;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	266 bmp = SDL_DisplayFormat(bmp);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	267 SDL_FreeSurface(tmp);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	268 if ( ! bmp ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	269 printf("Couldn't convert sample.bmp: %s\n", SDL_GetError());
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	270 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	271 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	272 printf("Running display format alpha blit test: %dx%d at %d bpp, flags: ",
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	273 bmp->w, bmp->h, bmp->format->BitsPerPixel);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	274 PrintFlags(bmp->flags);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	275 printf("\n");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	276 then = SDL_GetTicks();
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	277 frames = RunBlitTests(screen, bmp, NUM_BLITS);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	278 now = SDL_GetTicks();
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	279 seconds = (float)(now - then) / 1000.0f;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	280 if ( seconds > 0.0f ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	281 printf("%d alpha blits / %d updates in %2.2f seconds, %2.2f FPS\n", NUM_BLITS*frames, frames, seconds, (float)frames / seconds);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	282 } else {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	283 printf("%d alpha blits / %d updates in zero seconds!\n", NUM_BLITS*frames, frames);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	284 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	285 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	286
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	287 /* clear the screen after alpha blit test */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	288 SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	289 SDL_Flip(screen);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	290
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	291 while ( SDL_PollEvent(&event) ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	292 if ( event.type == SDL_KEYDOWN )
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	293 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	294 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	295
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	296 /* run the cc+alpha blit test only if screen bpp>8 */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	297 if (bmp->format->BitsPerPixel>8)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	298 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	299 SDL_FreeSurface(bmpcc);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	300 bmpcc = SDL_LoadBMP("sample.bmp");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	301 SDL_SetAlpha(bmpcc, SDL_SRCALPHA, 85); /* 85 - 33% alpha */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	302 SDL_SetColorKey(bmpcc, SDL_SRCCOLORKEY \| SDL_RLEACCEL, (Uint8 )bmpcc->pixels);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	303 tmp = bmpcc;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	304 bmpcc = SDL_DisplayFormat(bmpcc);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	305 SDL_FreeSurface(tmp);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	306 if ( ! bmpcc ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	307 printf("Couldn't convert sample.bmp: %s\n", SDL_GetError());
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	308 return 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	309 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	310 printf("Running display format cc+alpha blit test: %dx%d at %d bpp, flags: ",
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	311 bmpcc->w, bmpcc->h, bmpcc->format->BitsPerPixel);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	312 PrintFlags(bmpcc->flags);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	313 printf("\n");
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	314 then = SDL_GetTicks();
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	315 frames = RunBlitTests(screen, bmpcc, NUM_BLITS);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	316 now = SDL_GetTicks();
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	317 seconds = (float)(now - then) / 1000.0f;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	318 if ( seconds > 0.0f ) {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	319 printf("%d cc+alpha blits / %d updates in %2.2f seconds, %2.2f FPS\n", NUM_BLITS*frames, frames, seconds, (float)frames / seconds);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	320 } else {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	321 printf("%d cc+alpha blits / %d updates in zero seconds!\n", NUM_BLITS*frames, frames);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	322 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	323 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	324
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 524 diff changeset	325 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	326 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	327
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	328 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	329 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	330 return 0;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	331 }
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	332 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	333 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	334
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	335 void RunVideoTests()
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	336 {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	337 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	338 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	339 } mode_list[] = {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	340 { 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	341 { 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	342 { 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	343 };
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	344 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	345 (SDL_SWSURFACE),
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	346 (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	347 (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	348 (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	349 };
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	350 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	351 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	352
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	353 /* 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	354 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	355 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	356 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	357 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	358 printf("===================================\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	359 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	360 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	361 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	362 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	363 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	364 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	365 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	366 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	367 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	368 flags[j]);
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	369 if ( ! screen ) {
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	370 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	371 continue;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	372 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	373 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	374 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	375 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	376 printf("\n");
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	377 continue;
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	378 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	379 if ( ! RunModeTests(screen) ) {
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	380 return;
92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	381 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	382 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	383 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	384 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	385
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	386 int main(int argc, char *argv[])
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	387 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 const SDL_VideoInfo *info;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	390 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	391 char driver[128];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393 if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394 fprintf(stderr,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	395 "Couldn't initialize SDL: %s\n", SDL_GetError());
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	396 exit(1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 }
480 92596bfe8446 Fixed some bugs and added some features to the -benchmark facility Sam Lantinga <slouken@libsdl.org> parents: 479 diff changeset	398 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	399 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	400 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	401 info = SDL_GetVideoInfo();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	402 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	403 "Current display: %d bits-per-pixel\n",info->vfmt->BitsPerPixel);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404 if ( info->vfmt->palette == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	405 printf(" Red Mask = 0x%.8x\n", info->vfmt->Rmask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 printf(" Green Mask = 0x%.8x\n", info->vfmt->Gmask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	407 printf(" Blue Mask = 0x%.8x\n", info->vfmt->Bmask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	408 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	409 /* Print available fullscreen video modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	410 modes = SDL_ListModes(NULL, SDL_FULLSCREEN);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	411 if ( modes == (SDL_Rect **)0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 printf("No available fullscreen video modes\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413 } else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	414 if ( modes == (SDL_Rect **)-1 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	415 printf("No special fullscreen video modes\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	416 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417 printf("Fullscreen video modes:\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	418 for ( i=0; modes[i]; ++i ) {
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 0 diff changeset	419 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	420 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	421 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	422 if ( info->wm_available ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423 printf("A window manager is available\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	424 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	425 if ( info->hw_available ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 printf("Hardware surfaces are available (%dK video memory)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427 info->video_mem);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	428 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429 if ( info->blit_hw ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	430 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 "Copy blits between hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	433 if ( info->blit_hw_CC ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	434 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	435 "Colorkey blits between hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	436 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	437 if ( info->blit_hw_A ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	438 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	439 "Alpha blits between hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441 if ( info->blit_sw ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	443 "Copy blits from software surfaces to hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	444 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	445 if ( info->blit_sw_CC ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	446 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	447 "Colorkey blits from software surfaces to hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	448 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	449 if ( info->blit_sw_A ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	450 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	451 "Alpha blits from software surfaces to hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	452 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	453 if ( info->blit_fill ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	454 printf(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	455 "Color fills on hardware surfaces are accelerated\n");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	456 }
479 c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	457
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	458 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	459 RunVideoTests();
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	460 }
c0a1744bc2cf Added a -benchmark flag for testing the speeds of various video modes Sam Lantinga <slouken@libsdl.org> parents: 266 diff changeset	461
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	462 SDL_Quit();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	463 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	464 }

Mercurial > sdl-ios-xcode

annotate test/testvidinfo.c @ 1257:448a9a64537b