skin_t* loadskin(char* skindir, int desktopbpp)
{
FILE *fp;
int reachedendofwindow = 0;
int linenumber = 0;
skin_t *skin = calloc(1, sizeof(skin_t));
char *filename;
char *tmp = calloc(1, MAX_LINESIZE);
char *desc = calloc(1, MAX_LINESIZE);
window* mywindow = NULL;
/* setup funcs */
skin->freeskin = freeskin;
skin->pngRead = pngRead;
skin->addwidget = addwidget;
skin->removewidget = removewidget;
skin->geteventname = geteventname;
skin->desktopbpp = desktopbpp;
skin->skindir = strdup(skindir);
filename = calloc(1, strlen(skin->skindir) + strlen("skin") + 2);
sprintf(filename, "%s\\skin", skin->skindir);
if(!(fp = fopen(filename, "rb")))
{
mp_msg(MSGT_GPLAYER, MSGL_FATAL, "[SKIN LOAD] Skin \"%s\" not found\n", skindir);
skin->freeskin(skin);
free(tmp);
free(desc);
free(filename);
return NULL;
}
while(!feof(fp))
{
int pos = 0;
unsigned int i;
int insidequote = 0;
fgets(tmp, MAX_LINESIZE, fp);
linenumber++;
memset(desc, 0, MAX_LINESIZE);
for (i=0; i<strlen(tmp); i++)
{
if((tmp[i] == '"') && !insidequote) { insidequote=1; continue; }
else if((tmp[i] == '"') && insidequote) { insidequote=0 ; continue; }
/* remove spaces and linebreaks */
if((!insidequote && (tmp[i] == ' ')) || (tmp[i] == '\n') || (tmp[i] == '\r')) continue;
/* remove comments */
else if(tmp[i] == ';')
{
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN LOAD] Comment: %s", tmp + i + 1);
#endif
break;
}
desc[pos] = tmp[i];
pos++;
}
if(!strlen(desc)) continue;
/* now we have "readable" output -> parse it */
/* parse window specific info */
if(!strncmp(desc, "section", 7))
{
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [SECTION] \"%s\"\n", desc + 8);
#endif
}
else if(!strncmp(desc, "window", 6))
{
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [WINDOW] \"%s\"\n", desc + 7);
#endif
reachedendofwindow = 0;
(skin->windowcount)++;
skin->windows = realloc(skin->windows, sizeof(window *) * skin->windowcount);
mywindow = skin->windows[(skin->windowcount) - 1] = calloc(1, sizeof(window));
mywindow->name = strdup(desc + 7);
if(!strncmp(desc + 7, "main", 4)) mywindow->type = wiMain;
else if(!strncmp(desc+7, "sub", 3))
{
mywindow->type = wiSub;
mywindow->decoration = 1;
}
else if(!strncmp(desc + 7, "menu", 4)) mywindow->type = wiMenu;
else if(!strncmp(desc + 7, "playbar", 7)) mywindow->type = wiPlaybar;
else mp_msg(MSGT_GPLAYER, MSGL_V, "[SKIN] warning found unknown windowtype");
}
else if(!strncmp(desc, "decoration", 10) && !strncmp(desc + 11, "enable", 6))
{
mywindow->decoration = 1;
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [DECORATION] enabled decoration for window \"%s\"\n", mywindow->name);
#endif
}
else if(!strncmp(desc, "background", 10))
{
int base = counttonextchar(desc, '=') + 1;
char temp[MAX_LINESIZE];
mywindow->backgroundcolor[0] = atoi(findnextstring(temp, desc, &base));
mywindow->backgroundcolor[1] = atoi(findnextstring(temp, desc, &base));
mywindow->backgroundcolor[2] = atoi(findnextstring(temp, desc, &base));
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [BACKGROUND] window \"%s\" has backgroundcolor (%i,%i,%i)\n", mywindow->name,
mywindow->backgroundcolor[0],
mywindow->backgroundcolor[1],
mywindow->backgroundcolor[2]);
#endif
}
else if(!strncmp(desc, "end", 3))
{
if(reachedendofwindow)
{
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [END] of section\n");
#endif
}
else
{
reachedendofwindow = 1;
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [END] of window \"%s\"\n", mywindow->name);
#endif
}
}
else if(!strncmp(desc, "font", 4))
{
unsigned int i;
int id = 0;
char temp[MAX_LINESIZE];
int base = counttonextchar(desc, '=')+1;
findnextstring(temp, desc, &base);
findnextstring(temp, desc, &base);
for (i=0; i<skin->fontcount; i++)
if(!strcmp(skin->fonts[i]->id, temp))
{
id = i;
break;
}
if(!id)
{
int base = counttonextchar(desc, '=') + 1;
findnextstring(temp, desc, &base);
id = skin->fontcount;
(skin->fontcount)++;
skin->fonts = realloc(skin->fonts, sizeof(font_t *) * skin->fontcount);
skin->fonts[id]=calloc(1, sizeof(font_t));
skin->fonts[id]->name = strdup(temp);
skin->fonts[id]->id = strdup(findnextstring(temp, desc, &base));
}
#ifdef DEBUG
mp_msg(MSGT_GPLAYER, MSGL_DBG4, "[SKIN] [FONT] id \"%s\" name \"%s\"\n", skin->fonts[id]->name, skin->fonts[id]->id);
#endif
}
else
skin->addwidget(skin, mywindow, desc);
}
free(desc);
free(filename);
free(tmp);
fclose(fp);
loadfonts(skin);
mp_msg(MSGT_GPLAYER, MSGL_V, "[SKIN LOAD] loaded skin \"%s\"\n", skin->skindir);
/* dumpwidgets(skin); */
return skin;
}
_Bool gl_init(void)
{
GLuint vertshader, fragshader;
GLint status;
const GLchar *data;
vertshader = glCreateShader(GL_VERTEX_SHADER);
if(!vertshader) {
debug("glCreateShader() failed (vert)\n");
return 0;
}
data = &vertex_shader[0];
glShaderSource(vertshader, 1, &data, NULL);
glCompileShader(vertshader);
glGetShaderiv(vertshader, GL_COMPILE_STATUS, &status);
if(!status) {
#ifdef DEBUG
debug("glCompileShader() failed (vert):\n%s\n", data);
GLint infologsize = 0;
glGetShaderiv(vertshader, GL_INFO_LOG_LENGTH, &infologsize);
if(infologsize)
{
char* infolog = malloc(infologsize);
glGetShaderInfoLog(vertshader, infologsize, NULL, (GLbyte*)infolog);
debug("Infolog: %s\n", infolog);
free(infolog);
}
#endif
return 0;
}
fragshader = glCreateShader(GL_FRAGMENT_SHADER);
if(!fragshader)
{
return 0;
}
data = &fragment_shader[0];
glShaderSource(fragshader, 1, &data, NULL);
glCompileShader(fragshader);
glGetShaderiv(fragshader, GL_COMPILE_STATUS, &status);
if(!status)
{
#ifdef DEBUG
debug("glCompileShader failed (frag):\n%s\n", data);
GLint infologsize = 0;
glGetShaderiv(fragshader, GL_INFO_LOG_LENGTH, &infologsize);
if(infologsize)
{
char* infolog = malloc(infologsize);
glGetShaderInfoLog(fragshader, infologsize, NULL, (GLbyte*)infolog);
debug("Infolog: %s\n", infolog);
free(infolog);
}
#endif
return 0;
}
prog = glCreateProgram();
glAttachShader(prog, vertshader);
glAttachShader(prog, fragshader);
glBindAttribLocation(prog, 0, "pos");
glBindAttribLocation(prog, 1, "tex");
glLinkProgram(prog);
glGetProgramiv(prog, GL_LINK_STATUS, &status);
if(!status)
{
#ifdef DEBUG
debug("glLinkProgram failed\n");
GLint infologsize = 0;
glGetShaderiv(prog, GL_INFO_LOG_LENGTH, &infologsize);
if(infologsize)
{
char* infolog = malloc(infologsize);
glGetShaderInfoLog(prog, infologsize, NULL, (GLbyte*)infolog);
debug("Infolog: %s\n", infolog);
free(infolog);
}
#endif
return 0;
}
glUseProgram(prog);
matrix = glGetUniformLocation(prog, "matrix");
k = glGetUniformLocation(prog, "k");
k2 = glGetUniformLocation(prog, "k2");
samp = glGetUniformLocation(prog, "samp");
debug("uniforms: %i %i %i\n", matrix, k, samp);
GLint zero = 0;
float one[] = {1.0, 1.0, 1.0};
glUniform1iv(samp, 1, &zero);
glUniform3fv(k2, 1, one);
uint8_t wh = {255};
glGenTextures(1, &white);
glBindTexture(GL_TEXTURE_2D, white);
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, GL_ALPHA, 1, 1, 0, GL_ALPHA, GL_UNSIGNED_BYTE, &wh);
//
glVertexAttribPointer(0, 2, GL_SHORT, GL_FALSE, sizeof(VERTEX2D), &quads[0]);
glVertexAttribPointer(1, 2, GL_UNSIGNED_SHORT, GL_FALSE, sizeof(VERTEX2D), &quads[0].vertex[0].tx);
glEnableVertexAttribArray(0);
glEnableVertexAttribArray(1);
//Alpha blending
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
//
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
#ifndef NO_OPENGL_ES
uint8_t i = 0;
uint16_t ii = 0;
do {
quad_indices[ii] = i + 0;
quad_indices[ii + 1] = i + 1;
quad_indices[ii + 2] = i + 3;
quad_indices[ii + 3] = i + 3;
quad_indices[ii + 4] = i + 1;
quad_indices[ii + 5] = i + 2;
i += 4;
ii += 6;
} while(i);
#endif
glGenTextures(countof(bitmap), bitmap);
svg_draw(0);
loadfonts();
float vec[4];
vec[0] = -(float)utox_window_width / 2.0;
vec[1] = -(float)utox_window_height / 2.0;
vec[2] = 2.0 / (float)utox_window_width;
vec[3] = -2.0 / (float)utox_window_height;
glUniform4fv(matrix, 1, vec);
ui_size(utox_window_width, utox_window_height);
glViewport(0, 0, utox_window_width, utox_window_height);
redraw();
return 1;
}
void
main(int argc, char **argv)
{
char *mtpt, *srvname;
mtpt = nil;
srvname = "font";
ARGBEGIN{
case 'D':
chatty9p++;
break;
case 'F':
chattyfuse++;
break;
case 'm':
mtpt = EARGF(usage());
break;
case 's':
srvname = EARGF(usage());
break;
case 'p':
pflag++;
break;
default:
usage();
}ARGEND
xsrv.attach = xattach;
xsrv.open = xopen;
xsrv.read = xread;
xsrv.stat = xstat;
xsrv.walk1 = xwalk1;
xsrv.destroyfid = xdestroyfid;
fmtinstall('R', Rfmt);
fmtinstall('P', Pfmt);
memimageinit();
defont = getmemdefont();
loadfonts();
qsort(xfont, nxfont, sizeof xfont[0], fontcmp);
if(pflag) {
if(argc != 1 || chatty9p || chattyfuse)
usage();
dump(argv[0]);
exits(0);
}
if(pflag || argc != 0)
usage();
/*
* Check twice -- if there is an exited instance
* mounted there, the first access will fail but unmount it.
*/
if(mtpt && access(mtpt, AEXIST) < 0 && access(mtpt, AEXIST) < 0)
sysfatal("mountpoint %s does not exist", mtpt);
xsrv.foreground = 1;
threadpostmountsrv(&xsrv, srvname, mtpt, 0);
}
