void initCircleThingy() {
vector<GLfloat> vertices;
load_raw("circleThingy.raw",vertices);
if (vertices.size() % 9 != 0) {
cout << "problem loading RAW\n";
}
glNewList(circleThingyDL, GL_COMPILE);
for (int i=0; i < vertices.size(); i += 9) {
vec3
x = vec3(vertices.at(i+3)-vertices.at(i),
vertices.at(i+4)-vertices.at(i+1),
vertices.at(i+5)-vertices.at(i+2)
),
y = vec3(vertices.at(i+6)-vertices.at(i),
vertices.at(i+7)-vertices.at(i+1),
vertices.at(i+8)-vertices.at(i+2)
);
vec3 triNormVec = glm::core::function::geometric::cross(x,y);
triNormVec = glm::core::function::geometric::normalize(triNormVec);
glBegin(GL_TRIANGLES);
glVertex3f(vertices.at(i+0),vertices.at(i+1),vertices.at(i+2));
glNormal3f(triNormVec[0], triNormVec[1], triNormVec[2]);
glVertex3f(vertices.at(i+3),vertices.at(i+4),vertices.at(i+5));
glNormal3f(triNormVec[0], triNormVec[1], triNormVec[2]);
glVertex3f(vertices.at(i+6),vertices.at(i+7),vertices.at(i+8));
glNormal3f(triNormVec[0], triNormVec[1], triNormVec[2]);
glEnd();
}
glEndList();
}
extern "C" void gxpport_loadimmutable_from_platformbuffer
(unsigned char* srcBuffer, int length, jboolean isStatic,
int* ret_imgWidth, int* ret_imgHeight,
gxpport_image_native_handle *newImmutableImagePtr,
gxutl_native_image_error_codes* creationErrorPtr) {
int rscSize;
gxutl_image_buffer_raw* dataBuffer = (gxutl_image_buffer_raw*)srcBuffer;
/* Check resource limit */
rscSize = ImgRegionRscSize(NULL, dataBuffer->width, dataBuffer->height);
if (midpCheckResourceLimit(RSC_TYPE_IMAGE_IMMUT, rscSize) == 0) {
/* Exceed Resource limit */
*creationErrorPtr = GXUTL_NATIVE_IMAGE_RESOURCE_LIMIT;
return;
}
_Platform_ImmutableImage* immutableImage =
(_Platform_ImmutableImage*)midpMalloc(sizeof(_Platform_ImmutableImage));
if (immutableImage == NULL) {
*creationErrorPtr = GXUTL_NATIVE_IMAGE_OUT_OF_MEMORY_ERROR;
return;
}
if (!load_raw(&immutableImage->qimage,
dataBuffer,
length, isStatic,
ret_imgWidth, ret_imgHeight)) {
midpFree(immutableImage);
*creationErrorPtr = GXUTL_NATIVE_IMAGE_DECODING_ERROR;
return;
}
/* Image creation succeeds */
if (midpIncResourceCount(RSC_TYPE_IMAGE_IMMUT, rscSize) == 0) {
REPORT_ERROR(LC_LOWUI, "Error in updating resource limit"
" for Immutable image");
}
immutableImage->marker = 7;
immutableImage->qpixmap = NULL;
*newImmutableImagePtr = immutableImage;
*creationErrorPtr = GXUTL_NATIVE_IMAGE_NO_ERROR;
}
static gint32 open_raw(
char* filename,
enum pix_fmt fmt,
struct raw_data* img_data,
const gchar* plugin_name
) {
gint32 img;
FILE *file;
file = fopen(filename, "rb");
if (!file)
{
show_message("can't open file for reading");
return(ERROR);
}
img = load_raw(filename, file, fmt, img_data, plugin_name);
fclose (file);
return img;
}
extern "C" void gxpport_decodeimmutable_from_selfidentifying
(unsigned char* srcBuffer, int length,
int* imgWidth, int* imgHeight,
gxpport_image_native_handle *newImmutableImagePtr,
gxutl_native_image_error_codes* creationErrorPtr) {
MIDP_ERROR err;
gxutl_image_format format;
unsigned int w, h;
err = gxutl_image_get_info(srcBuffer, (unsigned int)length,
&format, &w, &h);
if (err != MIDP_ERROR_NONE || format == GXUTL_IMAGE_FORMAT_UNSUPPORTED) {
*creationErrorPtr = GXUTL_NATIVE_IMAGE_UNSUPPORTED_FORMAT_ERROR;
return;
}
/* Check resource limit */
int rscSize = ImgRegionRscSize(NULL, w, h);
if (midpCheckResourceLimit(RSC_TYPE_IMAGE_IMMUT, rscSize) == 0) {
/* Exceed Resource limit */
*creationErrorPtr = GXUTL_NATIVE_IMAGE_RESOURCE_LIMIT;
return;
}
bool loadResult = FALSE;
_Platform_ImmutableImage* immutableImage =
(_Platform_ImmutableImage*)midpMalloc(sizeof(_Platform_ImmutableImage));
if (immutableImage == NULL) {
*creationErrorPtr = GXUTL_NATIVE_IMAGE_OUT_OF_MEMORY_ERROR;
return;
}
switch(format) {
case GXUTL_IMAGE_FORMAT_JPEG:
case GXUTL_IMAGE_FORMAT_PNG:
immutableImage->qimage = new QImage();
if (NULL == immutableImage->qimage) {
*creationErrorPtr = GXUTL_NATIVE_IMAGE_OUT_OF_MEMORY_ERROR;
return;
}
if (immutableImage->qimage->loadFromData((uchar*)srcBuffer,
(unsigned int)length)) {
*imgWidth = immutableImage->qimage->width();
*imgHeight = immutableImage->qimage->height();
if ((0 == *imgWidth) || (0 == *imgHeight)) {
delete immutableImage->qimage;
} else {
immutableImage->marker = 4;
loadResult = TRUE;
}
} else {
delete immutableImage->qimage;
immutableImage->qimage = NULL;
}
break;
case GXUTL_IMAGE_FORMAT_RAW:
loadResult = load_raw(&immutableImage->qimage,
(gxutl_image_buffer_raw*)srcBuffer,
(unsigned int)length, KNI_FALSE,
imgWidth, imgHeight);
immutableImage->marker = 5;
break;
default:
/* Shouldn't be here */
*creationErrorPtr = GXUTL_NATIVE_IMAGE_UNSUPPORTED_FORMAT_ERROR;
return;
}
if (!loadResult) {
midpFree(immutableImage);
*creationErrorPtr = GXUTL_NATIVE_IMAGE_DECODING_ERROR;
return;
}
/* Image creation succeeds */
if (midpIncResourceCount(RSC_TYPE_IMAGE_IMMUT, rscSize) == 0) {
REPORT_ERROR(LC_LOWUI, "Error in updating resource limit"
" for Immutable image");
}
immutableImage->qpixmap = NULL;
*newImmutableImagePtr = immutableImage;
*creationErrorPtr = GXUTL_NATIVE_IMAGE_NO_ERROR;
}
void BackupDevice::loadfile()
{
//never use save files if we are in movie mode
if(isMovieMode) return;
if(filename.length() ==0) return; //No sense crashing if no filename supplied
FILE* inf = fopen(filename.c_str(),"rb");
if(!inf)
{
//no dsv found; we need to try auto-importing a file with .sav extension
printf("DeSmuME .dsv save file not found. Trying to load an old raw .sav file.\n");
//change extension to sav
char tmp[MAX_PATH];
strcpy(tmp,filename.c_str());
tmp[strlen(tmp)-3] = 0;
strcat(tmp,"sav");
inf = fopen(tmp,"rb");
if(!inf)
{
printf("Missing save file %s\n",filename.c_str());
return;
}
fclose(inf);
load_raw(tmp);
}
else
{
//scan for desmume save footer
const u32 cookieLen = strlen(kDesmumeSaveCookie);
char *sigbuf = new char[cookieLen];
fseek(inf, -cookieLen, SEEK_END);
fread(sigbuf,1,cookieLen,inf);
int cmp = memcmp(sigbuf,kDesmumeSaveCookie,cookieLen);
delete[] sigbuf;
if(cmp)
{
//maybe it is a misnamed raw save file. try loading it that way
printf("Not a DeSmuME .dsv save file. Trying to load as raw.\n");
fclose(inf);
load_raw(filename.c_str());
return;
}
//desmume format
fseek(inf, -cookieLen, SEEK_END);
fseek(inf, -4, SEEK_CUR);
u32 version = 0xFFFFFFFF;
read32le(&version,inf);
if(version!=0) {
printf("Unknown save file format\n");
return;
}
fseek(inf, -24, SEEK_CUR);
struct {
u32 size,padSize,type,addr_size,mem_size;
} info;
read32le(&info.size,inf);
read32le(&info.padSize,inf);
read32le(&info.type,inf);
read32le(&info.addr_size,inf);
read32le(&info.mem_size,inf);
//establish the save data
data.resize(info.size);
fseek(inf, 0, SEEK_SET);
if(info.size>0)
fread(&data[0],1,info.size,inf); //read all the raw data we have
state = RUNNING;
addr_size = info.addr_size;
//none of the other fields are used right now
fclose(inf);
}
}
extern int main(int argc, char *argv[])
{
struct pt_image_section_cache *iscache;
struct ptxed_decoder decoder;
struct ptxed_options options;
struct ptxed_stats stats;
struct pt_config config;
struct pt_image *image;
const char *prog;
int errcode, i;
if (!argc) {
help("");
return 1;
}
prog = argv[0];
iscache = NULL;
image = NULL;
memset(&decoder, 0, sizeof(decoder));
decoder.type = pdt_block_decoder;
memset(&options, 0, sizeof(options));
memset(&stats, 0, sizeof(stats));
pt_config_init(&config);
iscache = pt_iscache_alloc(NULL);
if (!iscache) {
fprintf(stderr,
"%s: failed to allocate image section cache.\n", prog);
goto err;
}
image = pt_image_alloc(NULL);
if (!image) {
fprintf(stderr, "%s: failed to allocate image.\n", prog);
goto err;
}
for (i = 1; i < argc;) {
char *arg;
arg = argv[i++];
if (strcmp(arg, "--help") == 0 || strcmp(arg, "-h") == 0) {
help(prog);
goto out;
}
if (strcmp(arg, "--version") == 0) {
version(prog);
goto out;
}
if (strcmp(arg, "--pt") == 0) {
if (argc <= i) {
fprintf(stderr,
"%s: --pt: missing argument.\n", prog);
goto out;
}
arg = argv[i++];
if (ptxed_have_decoder(&decoder)) {
fprintf(stderr,
"%s: duplicate pt sources: %s.\n",
prog, arg);
goto err;
}
errcode = pt_cpu_errata(&config.errata, &config.cpu);
if (errcode < 0)
goto err;
errcode = load_pt(&config, arg, prog);
if (errcode < 0)
goto err;
switch (decoder.type) {
case pdt_insn_decoder:
decoder.variant.insn =
pt_insn_alloc_decoder(&config);
if (!decoder.variant.insn) {
fprintf(stderr, "%s: failed to create "
"decoder.\n", prog);
goto err;
}
errcode =
pt_insn_set_image(decoder.variant.insn,
image);
if (errcode < 0) {
fprintf(stderr,
"%s: failed to set image.\n",
prog);
goto err;
}
break;
case pdt_block_decoder:
decoder.variant.block =
pt_blk_alloc_decoder(&config);
if (!decoder.variant.block) {
fprintf(stderr, "%s: failed to create "
"decoder.\n", prog);
goto err;
}
errcode =
pt_blk_set_image(decoder.variant.block,
image);
if (errcode < 0) {
fprintf(stderr,
"%s: failed to set image.\n",
prog);
goto err;
}
break;
}
continue;
}
if (strcmp(arg, "--raw") == 0) {
if (argc <= i) {
fprintf(stderr,
"%s: --raw: missing argument.\n", prog);
goto out;
}
arg = argv[i++];
errcode = load_raw(iscache, image, arg, prog);
if (errcode < 0)
goto err;
continue;
}
#if defined(FEATURE_ELF)
if (strcmp(arg, "--elf") == 0) {
uint64_t base;
if (argc <= i) {
fprintf(stderr,
"%s: --elf: missing argument.\n", prog);
goto out;
}
arg = argv[i++];
base = 0ull;
errcode = extract_base(arg, &base);
if (errcode < 0)
goto err;
errcode = load_elf(iscache, image, arg, base, prog,
options.track_image);
if (errcode < 0)
goto err;
continue;
}
#endif /* defined(FEATURE_ELF) */
if (strcmp(arg, "--att") == 0) {
options.att_format = 1;
continue;
}
if (strcmp(arg, "--no-inst") == 0) {
options.dont_print_insn = 1;
continue;
}
if (strcmp(arg, "--quiet") == 0 || strcmp(arg, "-q") == 0) {
options.quiet = 1;
continue;
}
if (strcmp(arg, "--offset") == 0) {
options.print_offset = 1;
continue;
}
if (strcmp(arg, "--time") == 0) {
options.print_time = 1;
continue;
}
if (strcmp(arg, "--raw-insn") == 0) {
options.print_raw_insn = 1;
continue;
}
if (strcmp(arg, "--stat") == 0) {
options.print_stats = 1;
continue;
}
if (strcmp(arg, "--stat:insn") == 0) {
stats.flags |= ptxed_stat_insn;
continue;
}
if (strcmp(arg, "--stat:blocks") == 0) {
stats.flags |= ptxed_stat_blocks;
continue;
}
if (strcmp(arg, "--cpu") == 0) {
/* override cpu information before the decoder
* is initialized.
*/
if (ptxed_have_decoder(&decoder)) {
fprintf(stderr,
"%s: please specify cpu before the pt source file.\n",
prog);
goto err;
}
if (argc <= i) {
fprintf(stderr,
"%s: --cpu: missing argument.\n", prog);
goto out;
}
arg = argv[i++];
if (strcmp(arg, "auto") == 0) {
errcode = pt_cpu_read(&config.cpu);
if (errcode < 0) {
fprintf(stderr,
"%s: error reading cpu: %s.\n",
prog,
pt_errstr(pt_errcode(errcode)));
return 1;
}
continue;
}
if (strcmp(arg, "none") == 0) {
memset(&config.cpu, 0, sizeof(config.cpu));
continue;
}
errcode = pt_cpu_parse(&config.cpu, arg);
if (errcode < 0) {
fprintf(stderr,
"%s: cpu must be specified as f/m[/s]\n",
prog);
goto err;
}
continue;
}
if (strcmp(arg, "--mtc-freq") == 0) {
if (!get_arg_uint8(&config.mtc_freq, "--mtc-freq",
argv[i++], prog))
goto err;
continue;
}
if (strcmp(arg, "--nom-freq") == 0) {
if (!get_arg_uint8(&config.nom_freq, "--nom-freq",
argv[i++], prog))
goto err;
continue;
}
if (strcmp(arg, "--cpuid-0x15.eax") == 0) {
if (!get_arg_uint32(&config.cpuid_0x15_eax,
"--cpuid-0x15.eax", argv[i++],
prog))
goto err;
continue;
}
if (strcmp(arg, "--cpuid-0x15.ebx") == 0) {
if (!get_arg_uint32(&config.cpuid_0x15_ebx,
"--cpuid-0x15.ebx", argv[i++],
prog))
goto err;
continue;
}
if (strcmp(arg, "--verbose") == 0 || strcmp(arg, "-v") == 0) {
options.track_image = 1;
continue;
}
if (strcmp(arg, "--insn-decoder") == 0) {
if (ptxed_have_decoder(&decoder)) {
fprintf(stderr,
"%s: please specify %s before the pt "
"source file.\n", arg, prog);
goto err;
}
decoder.type = pdt_insn_decoder;
continue;
}
if (strcmp(arg, "--block-decoder") == 0) {
if (ptxed_have_decoder(&decoder)) {
fprintf(stderr,
"%s: please specify %s before the pt "
"source file.\n", arg, prog);
goto err;
}
decoder.type = pdt_block_decoder;
continue;
}
if (strcmp(arg, "--block:show-blocks") == 0) {
options.track_blocks = 1;
continue;
}
if (strcmp(arg, "--block:end-on-call") == 0) {
config.flags.variant.block.end_on_call = 1;
continue;
}
fprintf(stderr, "%s: unknown option: %s.\n", prog, arg);
goto err;
}
if (!ptxed_have_decoder(&decoder)) {
fprintf(stderr, "%s: no pt file.\n", prog);
goto err;
}
xed_tables_init();
/* If we didn't select any statistics, select them all depending on the
* decoder type.
*/
if (options.print_stats && !stats.flags) {
stats.flags |= ptxed_stat_insn;
if (decoder.type == pdt_block_decoder)
stats.flags |= ptxed_stat_blocks;
}
decode(&decoder, iscache, &options,
options.print_stats ? &stats : NULL);
if (options.print_stats)
print_stats(&stats);
out:
ptxed_free_decoder(&decoder);
pt_image_free(image);
pt_iscache_free(iscache);
return 0;
err:
ptxed_free_decoder(&decoder);
pt_image_free(image);
pt_iscache_free(iscache);
return 1;
}
font_desc_t* read_font_desc(const char* fname,float factor,int verbose){
unsigned char sor[1024];
unsigned char sor2[1024];
font_desc_t *desc;
FILE *f = NULL;
char *dn;
//struct stat fstate;
char section[64];
int i,j;
int chardb=0;
int fontdb=-1;
int first=1;
desc=malloc(sizeof(font_desc_t));if(!desc) goto fail_out;
memset(desc,0,sizeof(font_desc_t));
f=fopen(fname,"rt");if(!f){ mp_msg(MSGT_OSD, MSGL_V, "font: can't open file: %s\n",fname); goto fail_out;}
i = strlen (fname) - 9;
if ((dn = malloc(i+1))){
strncpy (dn, fname, i);
dn[i]='\0';
}
desc->fpath = dn; // search in the same dir as fonts.desc
// desc->fpath=get_path("font/");
// if (stat(desc->fpath, &fstate)!=0) desc->fpath=DATADIR"/font";
// set up some defaults, and erase table
desc->charspace=2;
desc->spacewidth=12;
desc->height=0;
for(i=0;i<65536;i++) desc->start[i]=desc->width[i]=desc->font[i]=-1;
section[0]=0;
while(fgets(sor,1020,f)){
unsigned char* p[8];
int pdb=0;
unsigned char *s=sor;
unsigned char *d=sor2;
int ec=' ';
int id=0;
sor[1020]=0;
/* skip files that look like: TTF (0x00, 0x01), PFM (0x00, 0x01), PFB
* (0x80, 0x01), PCF (0x01, 0x66), fon ("MZ"), gzipped (0x1f, 0x8b) */
if (first) {
if (!sor[0] || sor[1] == 1 || (sor[0] == 'M' && sor[1] == 'Z') || (sor[0] == 0x1f && sor[1] == 0x8b) || (sor[0] == 1 && sor[1] == 0x66)) {
mp_msg(MSGT_OSD, MSGL_ERR, "%s doesn't look like a bitmap font description, ignoring.\n", fname);
goto fail_out;
}
first = 0;
}
p[0]=d;++pdb;
while(1){
int c=*s++;
if(c==0 || c==13 || c==10) break;
if(!id){
if(c==39 || c==34){ id=c;continue;} // idezojel
if(c==';' || c=='#') break;
if(c==9) c=' ';
if(c==' '){
if(ec==' ') continue;
*d=0; ++d;
p[pdb]=d;++pdb;
if(pdb>=8) break;
continue;
}
} else {
if(id==c){ id=0;continue;} // idezojel
}
*d=c;d++;
ec=c;
}
if(d==sor2) continue; // skip empty lines
*d=0;
// printf("params=%d sor=%s\n",pdb,sor);
// for(i=0;i<pdb;i++) printf(" param %d = '%s'\n",i,p[i]);
if(pdb==1 && p[0][0]=='['){
int len=strlen(p[0]);
if(len && len<63 && p[0][len-1]==']'){
strcpy(section,p[0]);
mp_msg(MSGT_OSD, MSGL_DBG2, "font: Reading section: %s\n",section);
if(strcmp(section,"[files]")==0){
++fontdb;
if(fontdb>=16){ mp_msg(MSGT_OSD, MSGL_ERR, "font: Too many bitmaps defined.\n");goto fail_out;}
}
continue;
}
}
if(strcmp(section,"[fpath]")==0){
if(pdb==1){
free (desc->fpath); // release previously allocated memory
desc->fpath=strdup(p[0]);
continue;
}
} else
#ifdef __AMIGAOS4__
#define FONT_PATH_SEP ""
#else
//! path seperator for font paths, may not be more than one character
#define FONT_PATH_SEP "/"
#endif
if(strcmp(section,"[files]")==0){
char *default_dir=MPLAYER_DATADIR FONT_PATH_SEP "font";
if(pdb==2 && strcmp(p[0],"alpha")==0){
char *cp;
if (!(cp=malloc(strlen(desc->fpath)+strlen(p[1])+2))) goto fail_out;
snprintf(cp,strlen(desc->fpath)+strlen(p[1])+2,"%s" FONT_PATH_SEP "%s",
desc->fpath,p[1]);
if(!((desc->pic_a[fontdb]=load_raw(cp,verbose)))){
free(cp);
if (!(cp=malloc(strlen(default_dir)+strlen(p[1])+2)))
goto fail_out;
snprintf(cp,strlen(default_dir)+strlen(p[1])+2,"%s" FONT_PATH_SEP "%s",
default_dir,p[1]);
if (!((desc->pic_a[fontdb]=load_raw(cp,verbose)))){
mp_msg(MSGT_OSD, MSGL_ERR, "Can't load font bitmap: %s\n",p[1]);
free(cp);
goto fail_out;
}
}
free(cp);
continue;
}
if(pdb==2 && strcmp(p[0],"bitmap")==0){
char *cp;
if (!(cp=malloc(strlen(desc->fpath)+strlen(p[1])+2))) goto fail_out;
snprintf(cp,strlen(desc->fpath)+strlen(p[1])+2,"%s" FONT_PATH_SEP "%s",
desc->fpath,p[1]);
if(!((desc->pic_b[fontdb]=load_raw(cp,verbose)))){
free(cp);
if (!(cp=malloc(strlen(default_dir)+strlen(p[1])+2)))
goto fail_out;
snprintf(cp,strlen(default_dir)+strlen(p[1])+2,"%s" FONT_PATH_SEP "%s",
default_dir,p[1]);
if (!((desc->pic_b[fontdb]=load_raw(cp,verbose)))){
mp_msg(MSGT_OSD, MSGL_ERR, "Can't load font bitmap: %s\n",p[1]);
free(cp);
goto fail_out;
}
}
free(cp);
continue;
}
} else
if(strcmp(section,"[info]")==0){
if(pdb==2 && strcmp(p[0],"name")==0){
desc->name=strdup(p[1]);
continue;
}
if(pdb==2 && strcmp(p[0],"descversion")==0){
// This version field was never used.
// Since bitmap fonts are now deprecated there is
// no point in handling it.
continue;
}
if(pdb==2 && strcmp(p[0],"spacewidth")==0){
desc->spacewidth=atoi(p[1]);
continue;
}
if(pdb==2 && strcmp(p[0],"charspace")==0){
desc->charspace=atoi(p[1]);
continue;
}
if(pdb==2 && strcmp(p[0],"height")==0){
desc->height=atoi(p[1]);
continue;
}
} else
if(strcmp(section,"[characters]")==0){
if(pdb==3){
int chr=p[0][0];
int start=atoi(p[1]);
int end=atoi(p[2]);
if(sub_unicode && (chr>=0x80)) chr=(chr<<8)+p[0][1];
else if(strlen(p[0])!=1) chr=strtol(p[0],NULL,0);
if(end<start) {
mp_msg(MSGT_OSD, MSGL_WARN, "error in font desc: end<start for char '%c'\n",chr);
} else {
desc->start[chr]=start;
desc->width[chr]=end-start+1;
desc->font[chr]=fontdb;
// printf("char %d '%c' start=%d width=%d\n",chr,chr,desc->start[chr],desc->width[chr]);
++chardb;
}
continue;
}
}
mp_msg(MSGT_OSD, MSGL_ERR, "Syntax error in font desc: %s",sor);
goto fail_out;
}
fclose(f);
f = NULL;
if (first == 1) {
mp_msg(MSGT_OSD, MSGL_ERR, "%s is empty or a directory, ignoring.\n", fname);
goto fail_out;
}
//printf("font: pos of U = %d\n",desc->start[218]);
for(i=0;i<=fontdb;i++){
if(!desc->pic_a[i] || !desc->pic_b[i]){
mp_msg(MSGT_OSD, MSGL_ERR, "font: Missing bitmap(s) for sub-font #%d\n",i);
goto fail_out;
}
//if(factor!=1.0f)
{
// re-sample alpha
int f=factor*256.0f;
int size=desc->pic_a[i]->w*desc->pic_a[i]->h;
int j;
mp_msg(MSGT_OSD, MSGL_DBG2, "font: resampling alpha by factor %5.3f (%d) ",factor,f);fflush(stdout);
for(j=0;j<size;j++){
int x=desc->pic_a[i]->bmp[j]; // alpha
int y=desc->pic_b[i]->bmp[j]; // bitmap
#ifdef FAST_OSD
x=(x<(255-f))?0:1;
#else
x=255-((x*f)>>8); // scale
//if(x<0) x=0; else if(x>255) x=255;
//x^=255; // invert
if(x+y>255) x=255-y; // to avoid overflows
//x=0;
//x=((x*f*(255-y))>>16);
//x=((x*f*(255-y))>>16)+y;
//x=(x*f)>>8;if(x<y) x=y;
if(x<1) x=1; else
if(x>=252) x=0;
#endif
desc->pic_a[i]->bmp[j]=x;
// desc->pic_b[i]->bmp[j]=0; // hack
}
mp_msg(MSGT_OSD, MSGL_DBG2, "DONE!\n");
}
if(!desc->height) desc->height=desc->pic_a[i]->h;
}
j='_';if(desc->font[j]<0) j='?';
for(i=0;i<65536;i++)
if(desc->font[i]<0){
desc->start[i]=desc->start[j];
desc->width[i]=desc->width[j];
desc->font[i]=desc->font[j];
}
desc->font[' ']=-1;
desc->width[' ']=desc->spacewidth;
mp_msg(MSGT_OSD, MSGL_V, "Bitmap font %s loaded successfully! (%d chars)\n",fname,chardb);
return desc;
fail_out:
if (f)
fclose(f);
free(desc->fpath);
free(desc->name);
free(desc);
return NULL;
}
void BackupDevice::loadfile()
{
//never use save files if we are in movie mode
if(isMovieMode) return;
if(filename.length() ==0) return; //No sense crashing if no filename supplied
EMUFILE_FILE* inf = new EMUFILE_FILE(filename.c_str(),"rb");
if(inf->fail())
{
delete inf;
//no dsv found; we need to try auto-importing a file with .sav extension
printf("DeSmuME .dsv save file not found. Trying to load an old raw .sav file.\n");
//change extension to sav
char tmp[MAX_PATH];
strcpy(tmp,filename.c_str());
tmp[strlen(tmp)-3] = 0;
strcat(tmp,"sav");
inf = new EMUFILE_FILE(tmp,"rb");
if(inf->fail())
{
delete inf;
printf("Missing save file %s\n",filename.c_str());
return;
}
delete inf;
if (!load_no_gba(tmp))
load_raw(tmp);
}
else
{
//scan for desmume save footer
const s32 cookieLen = (s32)strlen(kDesmumeSaveCookie);
char *sigbuf = new char[cookieLen];
inf->fseek(-cookieLen, SEEK_END);
inf->fread(sigbuf,cookieLen);
int cmp = memcmp(sigbuf,kDesmumeSaveCookie,cookieLen);
delete[] sigbuf;
if(cmp)
{
//maybe it is a misnamed raw save file. try loading it that way
printf("Not a DeSmuME .dsv save file. Trying to load as raw.\n");
delete inf;
if (!load_no_gba(filename.c_str()))
load_raw(filename.c_str());
return;
}
//desmume format
inf->fseek(-cookieLen, SEEK_END);
inf->fseek(-4, SEEK_CUR);
u32 version = 0xFFFFFFFF;
read32le(&version,inf);
if(version!=0) {
printf("Unknown save file format\n");
return;
}
inf->fseek(-24, SEEK_CUR);
read32le(&info.size,inf);
read32le(&info.padSize,inf);
read32le(&info.type,inf);
read32le(&info.addr_size,inf);
read32le(&info.mem_size,inf);
u32 left = 0;
if (CommonSettings.autodetectBackupMethod == 1)
{
if (advsc.isLoaded())
{
info.type = advsc.getSaveType();
if (info.type != 0xFF || info.type != 0xFE)
{
u32 adv_size = save_types[info.type+1][1];
if (info.size > adv_size)
info.size = adv_size;
else
if (info.size < adv_size)
{
left = adv_size - info.size;
info.size = adv_size;
}
}
}
}
//establish the save data
resize(info.size);
inf->fseek(0, SEEK_SET);
if(info.size>0)
inf->fread(&data[0],info.size - left); //read all the raw data we have
state = RUNNING;
addr_size = info.addr_size;
//none of the other fields are used right now
if (CommonSettings.autodetectBackupMethod != 1 && info.type == 0)
{
info.type = searchFileSaveType(info.size);
if (info.type == 0xFF) info.type = 0;
}
u32 ss = info.size * 8 / 1024;
if (ss >= 1024)
{
ss /= 1024;
printf("Backup size: %i Mbit\n", ss);
}
else
printf("Backup size: %i Kbit\n", ss);
delete inf;
}
}
void Font::load(const char * source){
u_char * current;
size_t file_size;
u_char * page_start;
char * font_name;
char * page_name;
size_t char_count;
//ATexture page_texture;
FontHeader *header;
string path;
char * base = basename(source);
char * dir = dirname(source);
LOGI("Loading font from %s, basename %s, dirname %s", source, base, dir);
if(_data)
delete[] _data;
const u_char * data = load_raw(source, &file_size);
_data = data;
current = (u_char*)data;
header = (FontHeader*)data;
current+=sizeof(FontHeader);
LOGI("Read font file version %i", header->version);
BlockHeader *block_header;
while(((size_t)(current-data)) < file_size){
block_header = (BlockHeader*)current;
current+=sizeof(BlockHeader);
switch(block_header->block_type){
case 1: // FontInfo block
FontInfo *info;
info = (FontInfo*)current;
LOGI("Font Info block, font size: %hu", info->font_size);
font_name = &(info->font_name);
LOGI("Font name: %s", (current+14));
break;
case 2: // FontCommon block, common values for characters
FontCommon *common;
common = (FontCommon*)current;
LOGI("Font Common block, line height %i, pages %i, scale h %i, scale w %i", common->line_height, common->pages, common->scale_h, common->scale_w);
_line_height = common->line_height;
_base = common->base;
_scale_w = common->scale_w;
_scale_h = common->scale_h;
_pages_count = common->pages;
_bit_field = common->bit_field;
_alpha_chnl = common->alpha_chnl;
_red_chnl = common->red_chnl;
_green_chnl = common->green_chnl;
_blue_chnl = common->blue_chnl;
break;
case 3:
page_start = current;
for(size_t i=0; i<_pages_count; i++){
page_name = (char*)page_start;
page_start += strlen(page_name)+1;
path = string(dir) + "/" + page_name;
_page_texture = loadBitmap(path.c_str());
//_page_texture = page_texture;
//_pages.push_back(page_texture);
LOGI("Font page name: %s", path.c_str());
};
break;
case 4:
FFontChar* fcharacter;
AFontChar character;
u_char* char_start;
char_start = current;
char_count = block_header->block_size/sizeof(FFontChar);
for(size_t i=0; i<char_count; i++){
fcharacter = (FFontChar*)char_start;
char_start += sizeof(FFontChar);
character = _char_from_fchar(fcharacter);
_characters[character->id] = character;
}
break;
}
current+=block_header->block_size;
}
}