void drawText(SDL_Surface *surf, const char *str,
int x, int y, int alignW,
Justification just, SDL_Color c, bool bold = false)
{
SDL_Surface *txt = createTextSurface(str, c, bold);
blitTextSurf(surf, x, y, alignW, txt, just);
SDL_FreeSurface(txt);
}
void RenderHUD_SDL2::renderText(const char* text, Color fg_color, Color bg_color, int x, int y)
{
static int inited = 0;
if (inited == 0) {
init();
inited = 1;
}
std::unique_ptr<SurfaceARGB> surf = createTextSurface(text, fg_color, bg_color);
SDL_Surface* sdlsurf = orig::SDL_CreateRGBSurfaceFrom(surf->pixels.data(), surf->w, surf->h, 32, surf->pitch, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000);
void* tex = orig::SDL_CreateTextureFromSurface(renderer, sdlsurf);
SDL_Rect rect = {x, y, x+sdlsurf->w, y+sdlsurf->h};
orig::SDL_RenderCopy(renderer, tex, NULL, &rect);
}
void redraw()
{
fillSurface(winSurf, cBgNorm);
for (size_t i = 0; i < widgets.size(); ++i)
widgets[i]->draw(winSurf);
if (state == AwaitingInput)
{
char buf[64];
snprintf(buf, sizeof(buf), "Press key or joystick button for \"%s\"", captureName);
drawOff = Vec2i();
SDL_Surface *dark = createSurface(winSize.x, winSize.y);
fillSurface(dark, 0);
SDL_SetSurfaceAlphaMod(dark, 128);
SDL_SetSurfaceBlendMode(dark, SDL_BLENDMODE_BLEND);
SDL_Surface *txt = createTextSurface(buf, false);
SDL_BlitSurface(dark, 0, winSurf, 0);
SDL_Rect fill;
fill.x = (winSize.x - txt->w - 20) / 2;
fill.y = (winSize.y - txt->h - 20) / 2;
fill.w = txt->w + 20;
fill.h = txt->h + 20;
fillRect(winSurf, cBgNorm, fill.x, fill.y, fill.w, fill.h);
strokeRectInner(winSurf, cLine, fill.x, fill.y, fill.w, fill.h, 2);
fill.x += 10;
fill.y += 10;
fill.w = txt->w;
fill.h = txt->h;
SDL_BlitSurface(txt, 0, winSurf, &fill);
SDL_FreeSurface(txt);
SDL_FreeSurface(dark);
}
SDL_UpdateWindowSurface(window);
}
