extern unsigned int tickCount;
/*
- * Freetype variables, and a GLuint for referencing rendered letters.
-*/
+ * Freetype variables
+ */
static FT_Library ftl;
static FT_Face ftf;
vec2 ad;
} FT_Info;
-static std::vector<FT_Info> ftdat ( 93, { { 0, 0 }, { 0, 0 }, { 0, 0 } } );
-static std::vector<GLuint> ftex ( 93, 0 );
+static std::vector<FT_Info> ftdat16 ( 93, { { 0, 0 }, { 0, 0 }, { 0, 0 } } );
+static std::vector<GLuint> ftex16 ( 93, 0 );
+static bool ft16loaded = false;
+
+static std::vector<FT_Info> ftdat24 ( 93, { { 0, 0 }, { 0, 0 }, { 0, 0 } } );
+static std::vector<GLuint> ftex24 ( 93, 0 );
+static bool ft24loaded = false;
+
+static auto *ftdat = &ftdat16;
+static auto *ftex = &ftex16;
static unsigned char fontColor[4] = {255,255,255,255};
}
void Menu::gotoChild(){
- if(child == NULL){
- currentMenu = NULL;
- }else{
- currentMenu = child;
+ currentMenu = child;
+}
+
+void loadFontSize( unsigned int size, std::vector<GLuint> &tex, std::vector<FT_Info> &dat )
+{
+ FT_Set_Pixel_Sizes(ftf,0,size);
+
+ /*
+ * Pre-render 'all' the characters.
+ */
+
+ glDeleteTextures( 93, tex.data() );
+ glGenTextures( 93, tex.data() ); // Generate new texture name/locations?
+
+ for(char i=33;i<126;i++){
+
+ /*
+ * Load the character from the font family file.
+ */
+
+ if ( FT_Load_Char ( ftf, i, FT_LOAD_RENDER ) )
+ UserError( "Error! Unsupported character " + i );
+
+ /*
+ * Transfer the character's bitmap (?) to a texture for rendering.
+ */
+
+ glBindTexture(GL_TEXTURE_2D,tex[i-33]);
+ glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S ,GL_CLAMP_TO_EDGE);
+ glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T ,GL_CLAMP_TO_EDGE);
+ glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER ,GL_LINEAR );
+ glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER ,GL_LINEAR );
+ glPixelStorei(GL_UNPACK_ALIGNMENT,1);
+
+ /*
+ * The just-created texture will render red-on-black if we don't do anything to it, so
+ * here we create a buffer 4 times the size and transform the texture into an RGBA array,
+ * making it white-on-black.
+ */
+
+
+ std::vector<uint32_t> buf ( ftf->glyph->bitmap.width * ftf->glyph->bitmap.rows, 0xFFFFFFFF );
+
+ for( unsigned int j = buf.size(); j--; )
+ buf[j] ^= !ftf->glyph->bitmap.buffer[j] ? buf[j] : 0;
+
+ dat[i - 33].wh.x = ftf->glyph->bitmap.width;
+ dat[i - 33].wh.y = ftf->glyph->bitmap.rows;
+ dat[i - 33].bl.x = ftf->glyph->bitmap_left;
+ dat[i - 33].bl.y = ftf->glyph->bitmap_top;
+ dat[i - 33].ad.x = ftf->glyph->advance.x >> 6;
+ dat[i - 33].ad.y = ftf->glyph->advance.y >> 6;
+
+ glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, ftf->glyph->bitmap.width, ftf->glyph->bitmap.rows,
+ 0, GL_RGBA, GL_UNSIGNED_BYTE, buf.data() );
}
}
std::cout<<"Error! Couldn't initialize freetype."<<std::endl;
abort();
}
- fontSize = 0;
+
#ifdef DEBUG
DEBUG_printf("Initialized FreeType2.\n",NULL);
#endif // DEBUG
battleStart = Mix_LoadWAV("assets/sounds/frig.wav");
sanic = Mix_LoadWAV("assets/sounds/sanic.wav");
//Mix_Volume(1,50);
+
+ fontSize = 0;
}
void destroyFonts(void){
#ifdef DEBUG
DEBUG_printf("Using font %s\n",ttf);
#endif // DEBUG
+ ft16loaded = false;
+ ft24loaded = false;
}
/*
*/
void setFontSize(unsigned int size){
- mtx.lock();
- unsigned int i,j;
-
- fontSize=size;
- FT_Set_Pixel_Sizes(ftf,0,fontSize);
-
- /*
- * Pre-render 'all' the characters.
- */
-
- glDeleteTextures(93,ftex.data()); // delete[] any already-rendered textures
- glGenTextures(93,ftex.data()); // Generate new texture name/locations?
-
- for(i=33;i<126;i++){
-
- /*
- * Load the character from the font family file.
- */
-
- if(FT_Load_Char(ftf,i,FT_LOAD_RENDER)){
- std::cout<<"Error! Unsupported character "<<(char)i<<" ("<<i<<")."<<std::endl;
- abort();
+ if ( size == 16 ) {
+ if( !ft16loaded ) {
+ loadFontSize( fontSize = size, ftex16, ftdat16 );
+ ft16loaded = true;
}
-
- /*
- * Transfer the character's bitmap (?) to a texture for rendering.
- */
-
- glBindTexture(GL_TEXTURE_2D,ftex[i-33]);
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S ,GL_CLAMP_TO_EDGE);
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T ,GL_CLAMP_TO_EDGE);
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER ,GL_LINEAR );
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER ,GL_LINEAR );
- glPixelStorei(GL_UNPACK_ALIGNMENT,1);
-
- /*
- * The just-created texture will render red-on-black if we don't do anything to it, so
- * here we create a buffer 4 times the size and transform the texture into an RGBA array,
- * making it white-on-black.
- */
-
-
- std::vector<uint32_t> buf ( ftf->glyph->bitmap.width * ftf->glyph->bitmap.rows, 0 );
-
- for( j = 0; j < buf.size(); j++ )
- buf[j] = 0x00FFFFFF | (ftf->glyph->bitmap.buffer[j] ? (0xFF << 24) : 0);
-
- ftdat[i-33].wh.x=ftf->glyph->bitmap.width;
- ftdat[i-33].wh.y=ftf->glyph->bitmap.rows;
- ftdat[i-33].bl.x=ftf->glyph->bitmap_left;
- ftdat[i-33].bl.y=ftf->glyph->bitmap_top;
- ftdat[i-33].ad.x=ftf->glyph->advance.x>>6;
- ftdat[i-33].ad.y=ftf->glyph->advance.y>>6;
-
- glTexImage2D(GL_TEXTURE_2D,0,GL_RGBA,ftf->glyph->bitmap.width,ftf->glyph->bitmap.rows,0,GL_RGBA,GL_UNSIGNED_BYTE,buf.data());
+ ftex = &ftex16;
+ ftdat = &ftdat16;
+ } else if ( size == 24 ){
+ if ( !ft24loaded ) {
+ loadFontSize( fontSize = size, ftex24, ftdat24 );
+ ft24loaded = true;
+ }
+ ftex = &ftex24;
+ ftdat = &ftdat24;
}
- mtx.unlock();
}
/*
* Get the width and height of the rendered character.
*/
- c1={(float)floor(x)+ftdat[c-33].bl.x,
- (float)floor(y)+ftdat[c-33].bl.y};
- c2=ftdat[c-33].wh;
+ c1={(float)floor(x)+(*ftdat)[c-33].bl.x,
+ (float)floor(y)+(*ftdat)[c-33].bl.y};
+ c2=(*ftdat)[c-33].wh;
/*
* Draw the character:
*/
glEnable(GL_TEXTURE_2D);
- glBindTexture(GL_TEXTURE_2D,ftex[c-33]);
+ glBindTexture(GL_TEXTURE_2D,(*ftex)[c-33]);
glPushMatrix();
glTranslatef(0,-c2.y,0);
glBegin(GL_QUADS);
glDisable(GL_TEXTURE_2D);
// return the width.
- return ftdat[c-33].ad;
+ return (*ftdat)[c-33].ad;
}
/*
width += fontSize / 2;
break;
default:
- width += ftdat[i].wh.x + fontSize * 0.1f;
+ width += (*ftdat)[i].wh.x + fontSize * 0.1f;
break;
}
} while(s[++i]);
}
}
if(fadeIntensity == 255 || dialogPassive){
- //setFontSize(24);
+ setFontSize(24);
putStringCentered(offset.x,offset.y,rtext.c_str());
- //setFontSize(16);
+ setFontSize(16);
}
}else if(dialogMerchant){
//static int dispItem;
void quitGame(){
dialogBoxExists = false;
- currentMenu = NULL;
- delete[] currentMenu;
+ //delete[] currentMenu;
+ //currentMenu = NULL;
gameRunning = false;
updateConfig();
saveConfig();
mouse.x = premouse.x + offset.x - ( SCREEN_WIDTH / 2 );
mouse.y = ( offset.y + SCREEN_HEIGHT / 2 ) - premouse.y;
+ static vec2 fr;
+ static Entity *ig;
+
while(SDL_PollEvent(&e)){
switch(e.type){
premouse.y=e.motion.y;
break;
+ case SDL_MOUSEBUTTONUP:
+ if(ig) {
+ ig->vel.x = (fr.x - mouse.x) / 50.0f;
+ ig->vel.y = (fr.y - mouse.y) / 50.0f;
+ ig = NULL;
+ }
+ break;
+
// mouse clicks
case SDL_MOUSEBUTTONDOWN:
// right click advances dialog
// left click uses item
if ( ( e.button.button & SDL_BUTTON_LEFT ) && !dialogBoxExists )
player->inv->usingi = true;
+
+ for ( auto &e : currentWorld->entity ) {
+ if( mouse.x > e->loc.x && mouse.x < e->loc.x + e->width &&
+ mouse.y > e->loc.y && mouse.y < e->loc.y + e->height ) {
+ e->vel.y = .05;
+ fr = mouse;
+ ig = e;
+ break;
+ }
+ }
+
break;
case SDL_MOUSEWHEEL:
if (e.wheel.y < 0){
std::cout << "Took screenshot" << std::endl;
break;
+ case SDLK_UP:
+ player->inv->setSelectionUp();
+ break;
+ case SDLK_DOWN:
+ player->inv->setSelectionDown();
+ break;
default:
break;
}
projects / clyne / gamedev.git / commitdiff