void GrafxDrawBackground(
GraphicsDevice *g, DrawBuffer *buffer,
HSV tint, Vec2i pos, GrafxDrawExtra *extra)
{
Vec2i v;
DrawBufferSetFromMap(buffer, &gMap, pos, X_TILES);
DrawBufferDraw(buffer, Vec2iZero(), extra);
for (v.y = 0; v.y < g->cachedConfig.Res.y; v.y++)
{
for (v.x = 0; v.x < g->cachedConfig.Res.x; v.x++)
{
DrawPointTint(g, v, tint);
}
}
memcpy(g->bkg, g->buf, GraphicsGetMemSize(&g->cachedConfig));
memset(g->buf, 0, GraphicsGetMemSize(&g->cachedConfig));
}
static void DrawBackground(
GraphicsDevice *g, SDL_Texture *tTgt, SDL_Texture *t, DrawBuffer *buffer,
Map *map, const HSV tint, const struct vec2 pos, GrafxDrawExtra *extra)
{
BlitClearBuf(g);
DrawBufferSetFromMap(buffer, map, pos, X_TILES);
DrawBufferDraw(buffer, svec2i_zero(), extra);
BlitUpdateFromBuf(g, t);
BlitClearBuf(g);
const color_t mask = ColorTint(colorWhite, tint);
if (SDL_SetTextureColorMod(t, mask.r, mask.g, mask.b) != 0)
{
LOG(LM_GFX, LL_ERROR, "cannot set background tint: %s",
SDL_GetError());
}
if (SDL_SetTextureColorMod(tTgt, mask.r, mask.g, mask.b) != 0)
{
LOG(LM_GFX, LL_ERROR, "cannot set background tint: %s",
SDL_GetError());
}
}
