int main(int argc, char* argv[]){
Bmp *bmpA = loadbmp("img/hello.bmp");
// Save a copy
bmpA->saveCopy("img/hellocopy");
// Invert filter
invert(bmpA);
bmpA->saveCopy("img/helloinvert");
Bmp *bmpB = loadbmp("img/rainbow.bmp");
Bmp *bmpC = loadbmp("img/rainbow2.bmp");
// Difference filter
difference(bmpB, bmpC);
bmpB->saveCopy("img/rainbowdifference.bmp");
//medianFilter(bmpB, 3);
//bmpB->saveCopy("img/median3x3");
//medianFilter(bmpC, 7);
//bmpC->saveCopy("img/median7x7");
return 0;
}
GSM_Error GSM_ReadBitmapFile(char *FileName, GSM_MultiBitmap *bitmap)
{
FILE *file;
unsigned char buffer[300];
GSM_Error error = ERR_FILENOTSUPPORTED;
char *file_only_name;
size_t len;
file = fopen(FileName, "rb");
if (file == NULL) return ERR_CANTOPENFILE;
file_only_name = strrchr(FileName, '/');
if (file_only_name == NULL) {
file_only_name = strrchr(FileName, '\\');
} else {
file_only_name++;
}
if (file_only_name == NULL) {
file_only_name = FileName;
} else {
file_only_name++;
}
len = strlen(file_only_name);
if (len > GSM_BITMAP_TEXT_LENGTH) {
fclose(file);
return ERR_MOREMEMORY;
}
EncodeUnicode(bitmap->Bitmap[0].Name, file_only_name, len);
/* Read the header of the file. */
if (fread(buffer, 1, 9, file) != 9) {
fclose(file);
return ERR_FILENOTSUPPORTED;
}
rewind(file);
bitmap->Bitmap[0].DefaultBitmap = FALSE;
/* Attempt to identify filetype */
if (memcmp(buffer, "BM",2)==0) {
error = loadbmp(file,bitmap);
} else if (buffer[0] == 0x00 && buffer[1] == 0x00) {
error = loadwbmp(file,bitmap);
} else if (memcmp(buffer, "NLM",3)==0) {
error = loadnlm(file,bitmap);
} else if (memcmp(buffer, "NOL",3)==0) {
error = loadnolngg(file,bitmap,TRUE);
} else if (memcmp(buffer, "NGG",3)==0) {
error = loadnolngg(file,bitmap,FALSE);
} else if (memcmp(buffer, "FORM",4)==0) {
error = loadnsl(file,bitmap);
} else if (memcmp(buffer, "GIF",3)==0) {
error = loadgif(file,bitmap);
}
fclose(file);
return error;
}
int loadgltexture(char *s,int *texture) {
SDL_Surface *pic=loadbmp(s); /* load our texture */
glGenTextures(3,texture); /* create the texture */
/* create linear filtered texture */
glBindTexture(GL_TEXTURE_2D,texture[0]);
glTexImage2D(GL_TEXTURE_2D,0,3,pic->w,pic->h,0,GL_BGR,GL_UNSIGNED_BYTE,pic->pixels);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
SDL_FreeSurface(pic); /* throw texture */
return 1;
}
int loadgltexture(char *s,int *texture) {
SDL_Surface *pic=loadbmp(s); /* load our texture */
glGenTextures(3,texture); /* create the texture */
/* create nearest filtered texture */
glBindTexture(GL_TEXTURE_2D,texture[0]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_NEAREST);
glTexImage2D(GL_TEXTURE_2D,0,3,pic->w,pic->h,0,GL_BGR,GL_UNSIGNED_BYTE,pic->pixels);
/* create linear filtered texture */
glBindTexture(GL_TEXTURE_2D,texture[1]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D,0,3,pic->w,pic->h,0,GL_BGR,GL_UNSIGNED_BYTE,pic->pixels);
/* create mipmapped texture */
glBindTexture(GL_TEXTURE_2D,texture[2]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR_MIPMAP_NEAREST);
gluBuild2DMipmaps(GL_TEXTURE_2D,3,pic->w,pic->h,GL_BGR,GL_UNSIGNED_BYTE,pic->pixels); /* build mipmap data! */
SDL_FreeSurface(pic); /* throw texture */
return 1;
}
int main(void)
{
alt_u16 *pFrameBuffer;
// システム初期化
IOWR(LED_7SEG_BASE, 0, ~0x71733d77); // FPGAと表示する
IOWR(BLCON_BASE, 0, (0<<8)); // バックライトOFF
systeminit();
// ファイルシステム初期化
mmcfs_setup();
// VGA初期化
nd_GsVgaInit();
pFrameBuffer = (alt_u16 *)alt_uncached_malloc(na_VRAM_size);
if (pFrameBuffer == NULL) {
printf("[!] Framebuffer assignment failed.\n");
return -1;
}
nd_GsVgaSetBuffer((nd_u32)pFrameBuffer);
nd_GsEglPage((nd_u32)pFrameBuffer,(nd_u32)pFrameBuffer,0);
nd_color(nd_COLORGRAY, 0, 256);
nd_boxfill(0, 0, window_xmax, window_ymax);
nd_color(nd_COLORWHITE, 0, 256);
nd_line(0,0, 0,window_ymax);
nd_color(nd_COLORRED, 0, 256);
nd_line(window_xmax,0, window_xmax,window_ymax);
nd_color(nd_COLORLIGHTGREEN, 0, 256);
nd_line(0,0, window_xmax,0);
nd_color(nd_COLORBLUE, 0, 256);
nd_line(0,window_ymax, window_xmax,window_ymax);
nd_GsVgaScanOn();
IOWR(BLCON_BASE, 0, (1<<8)|0); // バックライトON、輝度最大
// 画像を展開
loadbmp("mmcfs:/de0/test.bmp",pFrameBuffer);
printf("done.\n");
while(1) {}
// 終了処理
nd_GsVgaScanOff();
alt_uncached_free(pFrameBuffer);
return 0;
}
/*----DISPLAY FUNCTION-------------------------------------------------------------------------------*/
void display(void) {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(myCam.vangle, 1.0, myCam.dnear, myCam.dfar);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(myCam.xeye, myCam.yeye, myCam.zeye, myCam.xref, myCam.yref,
myCam.zref, myCam.Vx, myCam.Vy, myCam.Vz);
Spot.on(); //turn on light
if (Spot.getOn()) {
glEnable(GL_DEPTH_TEST); // enable OpenGL depth buffer algorithm for hidden surface removal
glEnable(GL_CULL_FACE);
glEnable(GL_LIGHTING);
glEnable( GL_NORMALIZE);
glEnable(GL_COLOR_MATERIAL);
glEnable(GL_LIGHT0);
glCullFace(GL_BACK);
glEnable(GL_LIGHTING);
glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuse);
position[0] = Spot.lx;
position[1] = Spot.ly;
position[2] = Spot.lz;
glLightfv(GL_LIGHT0, GL_POSITION, position);
glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv(GL_FRONT, GL_SPECULAR, mat_ambient);
glMaterialfv(GL_FRONT, GL_SHININESS, high_shininess);
glMaterialfv(GL_FRONT, GL_EMISSION, no_mat);
} else {
glDisable(GL_LIGHTING);
}
//LOAD UP TEXTURES
if (!texturesLoaded) {
myImage = new Image();
char filename[] = "whiteline.bmp";
loadbmp(textures, filename, 0);
char filename1[] = "greylines_left.bmp";
loadbmp(textures, filename1, 1);
char filename2[] = "whiteline_left.bmp";
loadbmp(textures, filename2, 2);
char filename3[] = "greylines.bmp";
loadbmp(textures, filename3, 3);
char filename4[] = "Paddle_player.bmp";
loadbmp(textures, filename4, 4);
char filename5[] = "Paddle_opponent.bmp";
loadbmp(textures, filename5, 5);
if (whiteBackground) {
backgroundColor(2);
} else {
backgroundColor(1);
}
myWorld.list[0]->textureID = 4; //player paddle
myWorld.list[1]->textureID = 5; //opponent paddle
texturesLoaded = true; //only need to load up textures once
}
myWorld.draw_world(); // draw all objects in the world
Spot.draw();
//Print text to screen
glDisable(GL_LIGHTING);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
gluOrtho2D(0.0, winWidth, 0.0, winHeight);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glColor3f(1.0, 1.0, 1.0);
if (printStart) {
//Print Start
string start = "Start";
glRasterPos2f(380, 390);
for (string::iterator i = start.begin(); i != start.end(); ++i) {
char c = *i;
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, c);
}
} else {
std::ostringstream l;
l << "Level: " << level;
string lv = l.str();
glRasterPos2f(20, 10);
for (string::iterator i = lv.begin(); i != lv.end(); ++i) {
char c = *i;
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, c);
}
std::ostringstream pl;
pl << "Player Lives: " << playerLives;
string player_lives = pl.str();
glRasterPos2f(20, 780);
for (string::iterator i = player_lives.begin(); i != player_lives.end();
++i) {
char c = *i;
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, c);
}
std::ostringstream ol;
ol << "Opponent Lives: " << aiLives;
string ai_lives = ol.str();
glRasterPos2f(620, 780);
for (string::iterator i = ai_lives.begin(); i != ai_lives.end(); ++i) {
char c = *i;
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, c);
}
std::ostringstream sc;
sc << "Score: " << score;
string score_player = sc.str();
glRasterPos2f(660, 10);
for (string::iterator i = score_player.begin(); i != score_player.end();
++i) {
char c = *i;
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, c);
}
}
if (game_over) {
string over = "Game Over";
glColor3f(1.0, 0.0, 0.0);
glRasterPos2f(355, 390);
for (string::iterator i = over.begin(); i != over.end(); ++i) {
char c = *i;
glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, c);
}
}
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glEnable(GL_LIGHTING);
glFlush();
glutSwapBuffers();
}
int main(int argc, char *argv[])
{
unsigned char *srcbuf=NULL; int w, h, i, j;
int minqual=-1, maxqual=-1; char *temp;
int minarg=2; int retval=0;
if((scalingfactors=tjGetScalingFactors(&nsf))==NULL || nsf==0)
_throwtj("executing tjGetScalingFactors()");
if(argc<minarg) usage(argv[0]);
temp=strrchr(argv[1], '.');
if(temp!=NULL)
{
if(!strcasecmp(temp, ".bmp")) ext="bmp";
if(!strcasecmp(temp, ".jpg") || !strcasecmp(temp, ".jpeg")) decomponly=1;
}
printf("\n");
if(argc>minarg)
{
for(i=minarg; i<argc; i++)
{
if(!strcasecmp(argv[i], "-yuvencode"))
{
printf("Testing YUV planar encoding\n\n");
yuv=YUVENCODE; maxqual=minqual=100;
}
if(!strcasecmp(argv[i], "-yuvdecode"))
{
printf("Testing YUV planar decoding\n\n");
yuv=YUVDECODE;
}
}
}
if(!decomponly && yuv!=YUVENCODE)
{
minarg=3;
if(argc<minarg) usage(argv[0]);
if((minqual=atoi(argv[2]))<1 || minqual>100)
{
puts("ERROR: Quality must be between 1 and 100.");
exit(1);
}
if((temp=strchr(argv[2], '-'))!=NULL && strlen(temp)>1
&& sscanf(&temp[1], "%d", &maxqual)==1 && maxqual>minqual && maxqual>=1
&& maxqual<=100) {}
else maxqual=minqual;
}
if(argc>minarg)
{
for(i=minarg; i<argc; i++)
{
if(!strcasecmp(argv[i], "-tile"))
{
dotile=1; xformopt|=TJXOPT_CROP;
}
if(!strcasecmp(argv[i], "-forcesse3"))
{
printf("Forcing SSE3 code\n\n");
flags|=TJFLAG_FORCESSE3;
}
if(!strcasecmp(argv[i], "-forcesse2"))
{
printf("Forcing SSE2 code\n\n");
flags|=TJFLAG_FORCESSE2;
}
if(!strcasecmp(argv[i], "-forcesse"))
{
printf("Forcing SSE code\n\n");
flags|=TJFLAG_FORCESSE;
}
if(!strcasecmp(argv[i], "-forcemmx"))
{
printf("Forcing MMX code\n\n");
flags|=TJFLAG_FORCEMMX;
}
if(!strcasecmp(argv[i], "-fastupsample"))
{
printf("Using fast upsampling code\n\n");
flags|=TJFLAG_FASTUPSAMPLE;
}
if(!strcasecmp(argv[i], "-rgb")) pf=TJPF_RGB;
if(!strcasecmp(argv[i], "-rgbx")) pf=TJPF_RGBX;
if(!strcasecmp(argv[i], "-bgr")) pf=TJPF_BGR;
if(!strcasecmp(argv[i], "-bgrx")) pf=TJPF_BGRX;
if(!strcasecmp(argv[i], "-xbgr")) pf=TJPF_XBGR;
if(!strcasecmp(argv[i], "-xrgb")) pf=TJPF_XRGB;
if(!strcasecmp(argv[i], "-bottomup")) flags|=TJFLAG_BOTTOMUP;
if(!strcasecmp(argv[i], "-quiet")) quiet=1;
if(!strcasecmp(argv[i], "-qq")) quiet=2;
if(!strcasecmp(argv[i], "-scale") && i<argc-1)
{
int temp1=0, temp2=0, match=0;
if(sscanf(argv[++i], "%d/%d", &temp1, &temp2)==2)
{
for(j=0; j<nsf; j++)
{
if(temp1==scalingfactors[j].num && temp2==scalingfactors[j].denom)
{
sf=scalingfactors[j];
match=1; break;
}
}
if(!match) usage(argv[0]);
}
else usage(argv[0]);
}
if(!strcasecmp(argv[i], "-hflip")) xformop=TJXOP_HFLIP;
if(!strcasecmp(argv[i], "-vflip")) xformop=TJXOP_VFLIP;
if(!strcasecmp(argv[i], "-transpose")) xformop=TJXOP_TRANSPOSE;
if(!strcasecmp(argv[i], "-transverse")) xformop=TJXOP_TRANSVERSE;
if(!strcasecmp(argv[i], "-rot90")) xformop=TJXOP_ROT90;
if(!strcasecmp(argv[i], "-rot180")) xformop=TJXOP_ROT180;
if(!strcasecmp(argv[i], "-rot270")) xformop=TJXOP_ROT270;
if(!strcasecmp(argv[i], "-grayscale")) xformopt|=TJXOPT_GRAY;
if(!strcasecmp(argv[i], "-benchtime") && i<argc-1)
{
double temp=atof(argv[++i]);
if(temp>0.0) benchtime=temp;
else usage(argv[0]);
}
if(!strcmp(argv[i], "-?")) usage(argv[0]);
if(!strcasecmp(argv[i], "-alloc")) flags&=(~TJFLAG_NOREALLOC);
if(!strcasecmp(argv[i], "-bmp")) ext="bmp";
}
}
if((sf.num!=1 || sf.denom!=1) && dotile)
{
printf("Disabling tiled compression/decompression tests, because those tests do not\n");
printf("work when scaled decompression is enabled.\n");
dotile=0;
}
if(yuv && dotile)
{
printf("Disabling tiled compression/decompression tests, because those tests do not\n");
printf("work when YUV encoding or decoding is enabled.\n\n");
dotile=0;
}
if(!decomponly)
{
if(loadbmp(argv[1], &srcbuf, &w, &h, pf, (flags&TJFLAG_BOTTOMUP)!=0)==-1)
_throwbmp("loading bitmap");
temp=strrchr(argv[1], '.');
if(temp!=NULL) *temp='\0';
}
if(quiet==1 && !decomponly)
{
printf("All performance values in Mpixels/sec\n\n");
printf("Bitmap\tBitmap\tJPEG\tJPEG\t%s %s \tComp\tComp\tDecomp\n",
dotile? "Tile ":"Image", dotile? "Tile ":"Image");
printf("Format\tOrder\tSubsamp\tQual\tWidth Height\tPerf \tRatio\tPerf\n\n");
}
if(decomponly)
{
dodecomptest(argv[1]);
printf("\n");
goto bailout;
}
for(i=maxqual; i>=minqual; i--)
dotest(srcbuf, w, h, TJ_GRAYSCALE, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
dotest(srcbuf, w, h, TJ_420, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
dotest(srcbuf, w, h, TJ_422, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
dotest(srcbuf, w, h, TJ_444, i, argv[1]);
printf("\n");
bailout:
if(srcbuf) free(srcbuf);
return retval;
}
int main(int argc, char *argv[])
{
unsigned char *srcbuf=NULL; int w=0, h=0, i, j;
int minqual=-1, maxqual=-1; char *temp;
int minarg=2, retval=0, subsamp=-1;
if((scalingfactors=tjGetScalingFactors(&nsf))==NULL || nsf==0)
_throwtj("executing tjGetScalingFactors()");
if(argc<minarg) usage(argv[0]);
temp=strrchr(argv[1], '.');
if(temp!=NULL)
{
if(!strcasecmp(temp, ".bmp")) ext="bmp";
if(!strcasecmp(temp, ".jpg") || !strcasecmp(temp, ".jpeg")) decomponly=1;
}
printf("\n");
if(!decomponly)
{
minarg=3;
if(argc<minarg) usage(argv[0]);
if((minqual=atoi(argv[2]))<1 || minqual>100)
{
puts("ERROR: Quality must be between 1 and 100.");
exit(1);
}
if((temp=strchr(argv[2], '-'))!=NULL && strlen(temp)>1
&& sscanf(&temp[1], "%d", &maxqual)==1 && maxqual>minqual && maxqual>=1
&& maxqual<=100) {}
else maxqual=minqual;
}
if(argc>minarg)
{
for(i=minarg; i<argc; i++)
{
if(!strcasecmp(argv[i], "-tile"))
{
dotile=1; xformopt|=TJXOPT_CROP;
}
if(!strcasecmp(argv[i], "-fastupsample"))
{
printf("Using fast upsampling code\n\n");
flags|=TJFLAG_FASTUPSAMPLE;
}
if(!strcasecmp(argv[i], "-fastdct"))
{
printf("Using fastest DCT/IDCT algorithm\n\n");
flags|=TJFLAG_FASTDCT;
}
if(!strcasecmp(argv[i], "-accuratedct"))
{
printf("Using most accurate DCT/IDCT algorithm\n\n");
flags|=TJFLAG_ACCURATEDCT;
}
if(!strcasecmp(argv[i], "-rgb")) pf=TJPF_RGB;
if(!strcasecmp(argv[i], "-rgbx")) pf=TJPF_RGBX;
if(!strcasecmp(argv[i], "-bgr")) pf=TJPF_BGR;
if(!strcasecmp(argv[i], "-bgrx")) pf=TJPF_BGRX;
if(!strcasecmp(argv[i], "-xbgr")) pf=TJPF_XBGR;
if(!strcasecmp(argv[i], "-xrgb")) pf=TJPF_XRGB;
if(!strcasecmp(argv[i], "-cmyk")) pf=TJPF_CMYK;
if(!strcasecmp(argv[i], "-bottomup")) flags|=TJFLAG_BOTTOMUP;
if(!strcasecmp(argv[i], "-quiet")) quiet=1;
if(!strcasecmp(argv[i], "-qq")) quiet=2;
if(!strcasecmp(argv[i], "-scale") && i<argc-1)
{
int temp1=0, temp2=0, match=0;
if(sscanf(argv[++i], "%d/%d", &temp1, &temp2)==2)
{
for(j=0; j<nsf; j++)
{
if((double)temp1/(double)temp2
== (double)scalingfactors[j].num/(double)scalingfactors[j].denom)
{
sf=scalingfactors[j];
match=1; break;
}
}
if(!match) usage(argv[0]);
}
else usage(argv[0]);
}
if(!strcasecmp(argv[i], "-hflip")) xformop=TJXOP_HFLIP;
if(!strcasecmp(argv[i], "-vflip")) xformop=TJXOP_VFLIP;
if(!strcasecmp(argv[i], "-transpose")) xformop=TJXOP_TRANSPOSE;
if(!strcasecmp(argv[i], "-transverse")) xformop=TJXOP_TRANSVERSE;
if(!strcasecmp(argv[i], "-rot90")) xformop=TJXOP_ROT90;
if(!strcasecmp(argv[i], "-rot180")) xformop=TJXOP_ROT180;
if(!strcasecmp(argv[i], "-rot270")) xformop=TJXOP_ROT270;
if(!strcasecmp(argv[i], "-grayscale")) xformopt|=TJXOPT_GRAY;
if(!strcasecmp(argv[i], "-custom")) customFilter=dummyDCTFilter;
if(!strcasecmp(argv[i], "-nooutput")) xformopt|=TJXOPT_NOOUTPUT;
if(!strcasecmp(argv[i], "-benchtime") && i<argc-1)
{
double temp=atof(argv[++i]);
if(temp>0.0) benchtime=temp;
else usage(argv[0]);
}
if(!strcasecmp(argv[i], "-warmup") && i<argc-1)
{
int temp=atoi(argv[++i]);
if(temp>=0)
{
warmup=temp;
printf("Warmup runs = %d\n\n", warmup);
}
else usage(argv[0]);
}
if(!strcmp(argv[i], "-?")) usage(argv[0]);
if(!strcasecmp(argv[i], "-alloc")) flags&=(~TJFLAG_NOREALLOC);
if(!strcasecmp(argv[i], "-bmp")) ext="bmp";
if(!strcasecmp(argv[i], "-yuv"))
{
printf("Testing YUV planar encoding/decoding\n\n");
doyuv=1;
}
if(!strcasecmp(argv[i], "-yuvpad") && i<argc-1)
{
int temp=atoi(argv[++i]);
if(temp>=1) yuvpad=temp;
}
if(!strcasecmp(argv[i], "-subsamp") && i<argc-1)
{
i++;
if(toupper(argv[i][0])=='G') subsamp=TJSAMP_GRAY;
else
{
int temp=atoi(argv[i]);
switch(temp)
{
case 444: subsamp=TJSAMP_444; break;
case 422: subsamp=TJSAMP_422; break;
case 440: subsamp=TJSAMP_440; break;
case 420: subsamp=TJSAMP_420; break;
case 411: subsamp=TJSAMP_411; break;
}
}
}
if(!strcasecmp(argv[i], "-componly")) componly=1;
}
}
if((sf.num!=1 || sf.denom!=1) && dotile)
{
printf("Disabling tiled compression/decompression tests, because those tests do not\n");
printf("work when scaled decompression is enabled.\n");
dotile=0;
}
if((flags&TJFLAG_NOREALLOC)==0 && dotile)
{
printf("Disabling tiled compression/decompression tests, because those tests do not\n");
printf("work when dynamic JPEG buffer allocation is enabled.\n\n");
dotile=0;
}
if(!decomponly)
{
if(loadbmp(argv[1], &srcbuf, &w, &h, pf, (flags&TJFLAG_BOTTOMUP)!=0)==-1)
_throwbmp("loading bitmap");
temp=strrchr(argv[1], '.');
if(temp!=NULL) *temp='\0';
}
if(quiet==1 && !decomponly)
{
printf("All performance values in Mpixels/sec\n\n");
printf("Bitmap JPEG JPEG %s %s ",
dotile? "Tile ":"Image", dotile? "Tile ":"Image");
if(doyuv) printf("Encode ");
printf("Comp Comp Decomp ");
if(doyuv) printf("Decode");
printf("\n");
printf("Format Subsamp Qual Width Height ");
if(doyuv) printf("Perf ");
printf("Perf Ratio Perf ");
if(doyuv) printf("Perf");
printf("\n\n");
}
if(decomponly)
{
decompTest(argv[1]);
printf("\n");
goto bailout;
}
if(subsamp>=0 && subsamp<TJ_NUMSAMP)
{
for(i=maxqual; i>=minqual; i--)
fullTest(srcbuf, w, h, subsamp, i, argv[1]);
printf("\n");
}
else
{
if(pf!=TJPF_CMYK)
{
for(i=maxqual; i>=minqual; i--)
fullTest(srcbuf, w, h, TJSAMP_GRAY, i, argv[1]);
printf("\n");
}
for(i=maxqual; i>=minqual; i--)
fullTest(srcbuf, w, h, TJSAMP_420, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
fullTest(srcbuf, w, h, TJSAMP_422, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
fullTest(srcbuf, w, h, TJSAMP_444, i, argv[1]);
printf("\n");
}
bailout:
if(srcbuf) free(srcbuf);
return retval;
}
